大学英语语法及练习

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[实用参考]大学英语语法及练习

大学英语语法及练习第一讲虚拟语气I.考点分析：分四级语法复习虚拟语气是动词的特殊形式，用来表达说话人的意愿、建议、请求、意图、惊奇、设想等未能或不可能成为事实的情况，以及在说话人看来实现的可能性很小的情况。

虚拟语气是非常重要的语法考点。

考查历届四级试题，我们发现与虚拟语气有关的考题每次至少2题，有时甚至3-4题。

虚拟语气的考查要点有：1.虚拟语气的形式：分清虚拟时间和主从句的动词形式十分重要，因此我们把所有虚拟语气的不同类例如：IfIwereinvited,Iwouldcome.Ifshewerenotill,shecoulddoalotofthings.3.if条件句中如谓语动词是were,had,should,could时，可以省略if,把它们前置。

例如：HadmPfatheralotofmoneP,hewouldsendmeabroad.CouldIdoit,IwouldsurelPdoit.ShouldtheBlackDeathreappear,whatshouldwedo?（万一黑死病再次出现，我们该怎么办？）4.错综时间的条件句是难点，如99年1月第60题:IfI hadn’t stood undertheladdertocatchPouwhenPoufell,Pou wouldn’t be smiling now.（从句用过去完成时，主句用现在进行时）又如：IfI werePou,Iwould have gone tothefilmlastnight.(从句虚拟现在，主句虚拟过去)；Ifwe hadn’t goteverPthingreadPbPnow,weshould be havingaterribletimetomorrow.(从句虚拟过去，主句虚拟将来)；Iftheweatherhad been morefavorable,thecropswould be growingstillbetter.(从句虚拟过去，主句虚拟现在)5.虚拟句的另一难点是省略if条件句的含蓄条件句，如：Iwould have writtenthepaperbefore,butIhavebeenill.(=IfIhadnotbeenill,Iwouldhavewrittenthepaperbefore.); Atruefriendwould have acteddifferentlP.(=Afriend,ifhehadbeentrue,wouldhaveacteddifferentlP.)6.注意介词短语without,butfor,intheabsence等表示虚拟条件。

大学英语四六级语法专项练习与答案

大学英语四六级语法训练大学英语四六级语法训练及答案解析一 . 定语从句专项练习1. The tree, the branches _________ are almost bare, is a very old one.A. whoseB. in whichC. of whichD. which2.We ’ ll never forget the day in 1997 __________ Hong Kong held agrand ceremony marking the handover from Britain to China.A. whenB. thatC. whichD. as3.Who is the lady _________ is waving to you?A. whichB. thatC. whoD. whom4.It was not ________ late at night that we found our lost sheep.A. whenB. unlessC. untilD. while5.The size of the audience, ________ I had expected, was well overten thousand.A. whomB. asC. thatD. who6.Edward is the boy _____ I think scored the winning points forthe basketball team.A. whomB. thatC. whichD. who7.________ the people have become masters of their own country ________science can really serve them.A. It is only then/ thatB. It is only when/ thatC. It was that/ whenD. It was when/ then8. My neighbors on either side of me have painted their houses, ________of course makes my house look shabbier than it really is.A. thatB. asC. whoD. which9. John helped me clean my car _________ was very kind of him.A. and thisB. and thatC. itD. which10. He invested his money in many companies, ____went bankrupt within5 months.A. of whichB. three of whichC. thatD. three of that11. These two areas are similar ____they both have a high rainfallduring this season.A. to thatB. besides thatC. in thatD. except that12. The man, _____we met in the street, came from Haiti.A. thatB. whoC. whoseD. which13. Can you solve such problems _______ raised by the audience?A. what wereB. as wereC. which wereD. that were14. It wasn’ t such a good film she had promised.A. asB. thatC. whatD. like15. There was not a hut in the village _______ he had not brought foodand comfort.A. whichB. to whichC. in whichD. that16. This is the book ________ I was telling you just now.A. about thatB. in thatC. in whichD. about which17. Both the director and the film _____ you’ ve just talked about are very famous.A. whoseB. whichC. whomD. that18.Her father, _______ was lately dead, had left her a large property.A. heB. thatC. whichD. who19.This is the third time we ________ improvements in that equipment.A. are makingB. madeC. have madeD. will make20.All that can be done ______________.A. have been doneB. have doneC. has been doneD. has doneKeys:1. C2. A3.B4.C5.B6.D7. B8. D9.D 10.B 11.C 12.B13. B14. A15. B 16. D 17. D18. D19. C20. C二 .虚拟语气专练1.______ go down town this afternoon, please post the letter for me.A. Had youB. Were you toC. If you didD. Shall you2.You didn ’ t let me drive. If we ______ in turn, you ______ so tired.A. drove, didn’ t getB. were driving, wouldn’ t get’ t get D. had driven, wouldn’ t have gotC. drove, wouldn3.If it ______ for the snow, we _______ the mountain yesterday.A. were not, could have climbedB. were not, could climb’ t been, could climbC. hadn ’ t been, could have climbedD. hadn4.The new airport _______ if they had not stopped working on it.A. would completeB. had been completedC. had completedD. would have been completed5.If he _______ his doctor’ s advice, he ________ alive.A. had taken, might still have beenB. had taken; might still beC. might have taken; had still beenD. took; might still be6.If you ______ in good health, I _______ you go on a trip yesterday.A. were; would have letB. had been; would have letC. had been; had letD. were; had let7.I lost your address, otherwise (or) I _________ you long before.D. should visitA. had visitedB. have visitedC. would have visited8.The guard at the gate insisted that everybody _______ the rules.A. obeysB. obeyC. will obeyD. would obey9.The boss insisted that John ________ unfit for his work.A. wasB. isC. should beD. were10. The officer commanded (ordered) the damaged bridge ____ before dawn.A. must be repairedB. would be repairedC. be repairedD. should have been repaired11. He suggested (advised, proposed) that the wounded _______ tothe hospital as soon as possible.A. had been sentB. should have been sentC. would be sentD. (should) be sent12. He came home with a smile on his face, which suggested that he __ work.A. should findB. had lostC. should have foundD. had found13. Most of the members demanded (requested, required, asked) thatthe meeting ________ till after Friday.A. shouldn’ t put offB. not be put offC. wouldn ’ t be put offD. not put off14. I wish I ________ how to translate this sentence.A. knewB. knowC. have knownD. should know15. –Has Fangfang been to New York?--No, but she wishes she _____.A. wouldB. will next timeC. hadD. had next time16. I wish I _______ the TV program last night.A. could watchB. have watchedC. watchedD. could have watched17. The two strangers talked as if they ______ fiends for years.A. should beB. would beC. have beenD. had been18. When a pencil is partly in a glass of water, it looks as if (though) it_______.A. breaksB. has brokenC. were brokenD. has been broken19. Look at the clouds, it looks as if it _______ rain.A. willB. wouldC. wereD. is going to20. _______ he were trying to teach them all he knew.A. It seemed thatB. They had hopedC. It seemed as ifD. They thoughtKeys:1.B2.D3.C4. D5. B6.B7.C8.B9. A 10. C 11. D 12. D 13.B 14.A15.C16. D17.D18.C 19. D20. C三 .倒装句专项练习1.You often read China Daily. ________ .A. So am IB. So do IC. Nor do ID. Neither can I2.________ find out what happened.A. Until he woke up did heB. Until he woke up toC. Not until did he wake up, heD. Not until he woke up did he3._________ got into the room _______ the telephone rang.A. No sooner had he; whenB. He hardly had; thenC. Hardly had he; whenD. He hardly had; than4.Little _______ about his own health though he was very ill.A. he caredB. he caresC. does he careD. did he care5.________, you would have met him.A. If you were thereB. Should you been thereC. If you went thereD. Had you been there6.Seldom _________ such a funny story as he told us.A. have I heardB. I have heardC. did I listenD. I listened7.So loudly _______ that all the people in the room got a fright.A. he shoutedB. shout heC. did he shoutD. he did shout8.Rarely _______ so difficult a problem.A. she could have faced withB. could have she faced withC. she could have been faced withD. could she have been faced with9.Not a single mistake _______ in the test.A. he madeB. did he makeC. he has madeD. made he10. Hardly _______ the classroom when the class began.A. had he enteredB. he had enteredC. he enteredD. he was entered11.____ France Viuard an excellent political speaker but she was also among the first members of the Democratic Party.A. Not onlyB. If onlyC. OnlyD. Not only was12. _________ should any money be given to a small child.A. On no accountB. From all accountsC. Of no accountD. By all accounts13. So badly ________ in the accident that Simon was delayed in thehospital for treatment.A. did he injureB. he injuredC. was he injuredD. he was injured14. ___________ that they may eventually reduce the amount oflabor needed on construction sites by 90 percent.A. So clever are the construction robotsB. So clever the construction robots areC. Such construction robots are cleverD.Such clever construction robots are15. ________ do we suspect that this district is rich in mineral resources.A. LittleB. A littleC. FewD. A few16. We have done things we ought not to have done and ________undone things to we ought to have done.A. leavingB. will leaveC. leftD. did leave17. _________ no computers, there could have been no satellites or rockets.A. Had there beenB. If there wereC. Should there beD. If there are18. Only after many years of hard work _______ that money alone doesnot lead to happiness and success.A. did I realizeB. I did realizeC. had I realizedD. I had realized19. ___________, but I still like him.A. Selfish though he isB. Selfish as he isC. Selfish he may beD. Whether he is selfish or not20. ___________, I couldn’ t lift the box.A. As I might tryB. Try as I mightC. As try I mightD. Though try I mightKeys: 1. B 2. D 3. C 4.D 5.D 6.A7. C8.D9. B 10. A 11.D 12.A 13.C14. A15. A16. C 17. A18. A19.C20. B四 .非谓语动词专练从 A 、B、C、 D 四个选项中，选出可以填入空白处的最佳选项。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A. ought to have done B. have to do C. had to do D. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had just had4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.A. did not sellB. have not soldC. had not soldD. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He _________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses _______down.A. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. while we climbed upD. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spare parts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely thattelevision __________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory ________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system to recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and asked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. having told12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seem high atall.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several English poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. digB. diggingC. to have dugD. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lostC.50 000 soldiers were lostD. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which office room________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being publishedB. PublishedC. PublishingD. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to closeB. closingC. to have closedD. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them down into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think he means______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to workB. to have workedC. workingD. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. whichC. asD. what5. All _______ is a continuous supply of the basic necessities of life. A. what is neededB. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was given honorC. whose honour the stated dinner was givenD. in whose honour the state dinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will become widespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course, made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend your tent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equal rights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________something occurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always reminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness does not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work much better.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, he succeeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere55.This book will show the readers can be used in other contexts.A. how that they have observedB. that how they have observedC. how what they have observedD. that they have observed56.The world's greatest sporting event, the Olympic games, upholds the amateur ideal that _______ matters is not winning but participating.A. anythingB. itC. whatD. everything57. Colin married my sister and I married his brother, ________makes Colin Dad and me double in laws.A. whatB. whichC. thatD. it58. _________ I admit that there are problems, I don't think that they cannot be solved.A. UnlessB. UntilC. AsD. While59.I tried to relax because I knew I would use up my oxygen sooner ________.A.the more excited I gotB. I got excited moreC. and more I got excitedD. and I got more excited。

大学英语语法专项练习题及答案

大学英语语法专项(Xiang)练习题及答案一(Yi)、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A. ought to have doneB. have to doC. had to doD. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had just had4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.A. did not sellB. have not soldC. had not soldD. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He _________when thebus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himselfA. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. while we climbed upD. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spare parts______A. are producingB. are producedC. producedD. being producedA. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory ________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system to recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and asked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二(Er)、非(Fei)谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do withB. how to doC. to do with itD. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. having told12. __________such a good chance, he planned to learn more. A. To be given B. Having been given C. Having given D. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seem high at all.16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several English poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.25. ________neglecting our education, my father sent my brother and me to a summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. dig B. digging C. to have dug D. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lostC.50 000 soldiers were lostD. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heardA. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which office room________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degree45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being published B. Published C. Publishing D. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to close B. closing C. to have closed D. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being correctedA. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think he means______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cutA. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to workB. to have workedC. workingD. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowherein sight.89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三(San)、从句1. Prisons in some countries are short of staff, _________means each prison officer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. which C. asD. what5. All _______ is a continuous supply of the basic necessities of life. A. what is neededB. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was given honorC. whose honour the stated dinner was givenD. in whose honour the state dinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in whichA. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course, made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this11 / 11。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. hasstayed2. I'm awfully sorry, but I had no alternative. I simply _____ whatI did.A. ought to have doneB. have to doC. had to doD. mustdo3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD.had just had4. Ever since the family moved to the suburbs last year, they________ betterhealth.A. could have enjoyedB. had enjoyedC.have beenenjoying D. are enjoying5. I bought a new house last year, but I ______my old house yet, so at themoment I have two houses.sold D.not had sold C. not have sell B. not did A. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing7. He _________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses_______down.A. will have been pulledB. will have pulledC. willbe pulling D. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbingup C.while we climbed up D. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will havehad11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution tothe problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is wherethe spare parts______A. are producingB. are producedC. producedD.beingproduced15. While people may refer to television for up-to-the-minute news,it isunlikely that television __________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cementin thefactory ________by about 10%.A. will have risenB. has risenC. will be risingD.has beenrising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn't been hearingC. hasn't heardD.hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modifiedby the work of scientists of our time.A. are to challengeB. may be challengedC. have beenchallenged D. are challenged20. It seems oil _______ from this pipe for some time. We'll have to takethe machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the systemto recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't havedone D. mustn't have doneleft. already guests had the all which time _______ back late, 23. He cameA.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of trainingand retraining schemes, ________ more women to take advantage of employmentopportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it_______undrinkableby now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure asit _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________methat evening.A. had interruptedB. would have interruptedC. to haveinterrupted D. to interrupt29. It was only after some progress_________ in the use and development ofpossibilitiesand importance the realize to began men that current electricof magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night andasked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD.being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown offthemountain.A. to have beenB. to beC. that it wasD. thatit hadbeenbetterthey________ year, last suburbs the to moved family the since Ever4.health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not beenre-elected6. We regret ________you that the materials you ordered are outof stock.A. informingB. to informC. having informedD. tohave informed7.The dying soldier had the message _______ straight to thecommander.A. sentB. to be sentC. be sentD. beingsent8. Don't worry, Philip is quite used ________ in such heavy trafficas this.A. to drivingB. to have drivenC. to be drivingD.to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the governmentknows__________.A. what to do withB. how to doC. to do with itD.to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD.having told12. __________such a good chance, he planned to learn more. A.To be givenB. Having been givenC. Having givenD.Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languagesin the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain doesnot seem high at all.A. When comparedB. CompareC. While comparingD.Comparing16.The manager promised to keep me _________of how our business was goingon.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to havebeen left19. A new technique ________, the yields as a whole increased by20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussedIt was impossible to avoid _________ by the stormy weather. 22.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated severalEnglish poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me toa summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a matchwithouta standard court.A.objected to havingB. were object to haveC. objected tohave D. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD.being invited29. The speaker, _______ for her splendid speeches, was warmly received bythe audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly_______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. tohave been32.Building that railway was very difficult and involved________tentunnels. A. dig B. digging C. to have dug D.having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. soas not to get involved D. so that not to get involved 34. ________ in a seemingly endless war, the general was forced to evaluatethe situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiershaving lost000 soldiers were lost D. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from yousometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD.Handles38. After ___________for the job, you will be required to take a languagetest.A. being interviewedB. interviewedC. interviewingD. havinginterviewed39. Having no money but ________to know, he simply said he wouldgo withoutdinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. havinggiven41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD.to offer him42. Everyone had an application form in his hand, but no one knewwhich officeroom________.A. to send it toB. to send itC. to be sent toD. tohave it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to haveat leasta master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD.spending48. Realizing that he hadn't enough money and ______to borrow from hisfather,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wantingnot49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks trafficregulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention.A. Being publishedB. PublishedC. PublishingD. To bepublished52. If I had remembered ________ the window, the thief would nothave gotin. A. to close B. closing C. to have closed D.having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall offthe edge of the earth.A. Having believedB. BelievingC. BelievedD. Beingbelieved55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD.is to beleftandhumor good much as with it do will I someone, correct I If 56. serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. beingcorrected57. The traditional approach _________with complex problems is to break themdown into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry andI thinkhe means______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid onexpanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem__________ allthe time.A. to get worseB. to be getting worseC. to have gotworse D. getting worse61. When I caught him _______me I stopped buying things there and starteddealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of thecompany.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used_________ laterfor his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schoolsmust be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. havinghad66.People appreciate ___________with him because he has a goodsense ofhumor. A. to work B. to have worked C. working D.having worked67. They are going to have the serviceman __________ an electricfan inthe office tomorrow.installed installed D. be to install C. to installB. A.68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be calledoff.A. be consideredB. consideredC. consideringD. havingconsidered70. All flights _______ because of the snowstorm, many passengers could donothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side ofa mountain.A. isolatedB. isolatingC. being isolatedD. having been isolatedcity'sthe expand will 2000, of end the _________by project, The 74. telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don't mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe untilColumbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be lookedat78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.D.advertise C. advertised B. advertised be to A. Advertising80. Peter, who had been driving all day, suggested _________ at the nexttown.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to havestarted83. The bank is reported in the local newspaper __________ in broad daylightyesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the planeflying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, theend was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied_______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains______.to be shown B. to have shown A.C. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prisonofficer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish.A.its content B. which content C. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. thatB. whichC. asD. what5. All _______ is a continuous supply of the basic necessities of life. A.what is needed B. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed importantto him.A. after whichB. for whichC. with whichD. at whichrevisionmore doing start shall we course, the finished have we ________ 7. work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animalor other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electronsthan the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energyA. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinnerwas given honorC. whose honour the stated dinner was givenD. in whose honour the statedinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people werekilled.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will becomewidespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardlynew.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a longtime________the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the monththan_________atthe beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others,_______, of course, made the others jealous.A. whatB. whichC. whoD. that_______ is known to the world, Mark Twain is a great American writer.19.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given helpby the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being broughta stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it's beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attractlarge audiences.A. performedB. performingC. to be performedD. beingperformed26. You will want two trees about ten feet apart, from ________ to suspendyour tent.A. thereB. themC. whereD. which27. In some countries, _______is called equality does not really mean equalrights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patientsdo not take drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave,__________somethingoccurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it alwaysreminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as muchas34. You see the lightning __________ it happens, but you hear the thunderlater.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war wouldbe madnessdoes not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning towork much better.A. ForB. NowC. SinceD. Despite _________ he works hard, I don't mind when he finishes the experiment.38.A. As soon asB. As well asC. So far asD. So longas39.Although he knew little about the large amount of work done in the field,he succeeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidenceofC. in whom everyone has confidenceD. whom everyone has confidenceon42.Excuse me. If your call's not too urgent, do you mind________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to halfwill be from overseas.A. of whomB. for whomC. with whichD. in whichduringrainfall high a have both they _______ similar are areas two These 44.this season.A. to thatB. besides thatC. in thatD.that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medicaltreatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested bythe local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documentsbusiness letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to havefactual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, ofcourse.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerousareas.A. whatB. whichC. thatD. everywhere55.This book will show the readers can be used in other。

大学英语语法练习及答案

英语语法语法复习一：句子成分；简单句、并列句和复合句一、句子成分（一）句子成分的定义：构成句子的各个部分叫做句子成分。

句子成分有主要成分和次要成分；主要成分有主语和谓语；次要成分有表语、宾语、定语、状语、补足语和同位语。

（二）主语：主语是一个句子所叙述的主体，一般位于句首。

但在there be结构、疑问句（当主语不疑问词时）和倒装句中，主语位于谓语、助动词或情态动词后面。

主语可由名词、代词、数词、不定式、动名词、名词化的形容词和主语从句等表示。

例如：During the 1990s, American country music has become more and more popular.（名词）We often speak English in class.（代词）One-third of the students in this class are girls.（数词）To swim in the river is a great pleasure.（不定式）Smoking does harm to the health.（动名词）The rich should help the poor.（名词化的形容词）When we are going to have an English test has not been decided.（主语从句）It is necessary to master a foreign language.（it作形式主语，真正的主语为后面的不定式）（三）谓语：谓语说明主语所做的动作或具有的特征和状态。

动词在句中作谓语，一般放在主语之后。

谓语的构成如下：1、简单谓语：由一个动词或动词短语构成。

如：He practices running every morning.2、复合谓语：（1）由情态动词或其他助动词加动词原形构成。

如：You may keep the book for two weeks. He has caught a bad cold. （2）由系动词加表语构成。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A.ought to have done B. have to do C. had to do D. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had justhad4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the momentI have two houses.A. did not sellB. have not soldC. had not soldD. donot sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He_________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses_______down.A. will have been pulledB. will have pulledC. will bepulling D. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. whilewe climbed up D. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to theproblemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where thespare parts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikelythat television __________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn'theard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modifiedby the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take themachine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system torecover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training andretraining schemes, ________ more women to take advantage of employmentopportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkableby now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it_______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me thatevening.A. had interruptedB. would have interruptedC. to haveinterrupted D. to interrupt29. It was only after some progress_________ in the use and development of electriccurrent that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and askedto report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD.had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to haveinformed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A.what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. havingtold12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in thelast decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does notseem high at all.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have beenleft19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several Englishpoets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summerschool.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. beinginvited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly_______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. dig B. digging C. to have dug D. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lost000 soldiers were lost D. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which office room________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father, he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being published B. Published C. Publishing D. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to close B. closing C. to have closed D. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them down into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think he means______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealingwith another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later forhis lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools mustbe established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor.A. to workB. to have workedC. workingD. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. havingconsidered70. All flights _______ because of the snowstorm, many passengers could do nothingbut take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephonenetwork to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officeris overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B.which C. as D. what5. All _______ is a continuous supply of the basic necessities of life. A. whatis needed B. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or otherhas not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means thatthe former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner wasgiven honorC. whose honour the stated dinner was givenD. in whose honour the state dinnerwas given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will becomewidespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at thebeginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______,of course, made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by theRed Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend yourtent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equalrights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do nottake drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________somethingoccurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always remindsme of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness does not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work much better.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, he succeeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere55.This book will show the readers can be used in other contexts.A. how that they have observedB. that how they have observedC. how what they have observedD. that they have observedworld's greatest sporting event, the Olympic games, upholds the amateur ideal that _______ matters is not winning but participating.A. anythingB. itC. whatD. everything57. Colin married my sister and I married his brother, ________makes Colin Dad and me double in laws.A. whatB. whichC. thatD. it58. _________ I admit that there are problems, I don't think that they cannot be solved.A. UnlessB. UntilC. AsD. While59.I tried to relax because I knew I would use up my oxygen sooner ________.A.the more excited I gotB. I got excited moreC. and more I got excitedD. and I got more excited60.Today the public is much concerned about the way _______.A.nature is being ruinedB. which nature is minedC. on which to ruin natureD. of nature to be mined四、虚拟语气1. This bottle is nearly empty; you_________ a lot.A. could have drunkB. ought to drinkC. must drinkD. must have drunk2. Our teacher recommends that we_________ as attentive as possible when we visit the museum.A. areB. shall beC. wereD. be3. My cat would not have bitten the toy fish________ it was made of rubber. A. if she has known B. if she knew C. she should have known D. had she known4. Mary's score on the test is the highest in her class. She__________ have studied very hard.A. mayB. shouldC. mustD. ought to5. He suggested ________ to tomorrow's exhibition togetherA. us to goB. we wentC. we shall goD. we go6. With all this work on hand, he _________to the cinema last night.A. mustn't goB. wouldn't goC. oughtn't to goD. shouldn’t have gone7.He must have had an accident, or he________ then.A. would have been hereB. had to be hereC. should he hereD. would he here。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A. ought to have doneB. have to doC. had to doD. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had just had4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.A. did not sellB. have not soldC. had not soldD. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He _________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses _______down.A. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. while we climbed upD. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spare parts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely that television__________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory ________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system to recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and asked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. having told12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seem high at all.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several English poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. digB. diggingC. to have dugD. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lostC.50 000 soldiers were lostD. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which office room________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being publishedB. PublishedC. PublishingD. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to closeB. closingC. to have closedD. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them down into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think he means______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to workB. to have workedC. workingD. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. whichC. asD. what5. All _______ is a continuous supply of the basic necessities of life. A. what is neededB. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was given honorC. whose honour the stated dinner was givenD. in whose honour the state dinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will become widespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course,made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend your tent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equal rights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________something occurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always reminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness does not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work much better.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, he succeeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A. ought to have done B. have to do C. had to do D. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had just had4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.A. did not sellB. have not soldC. had not soldD. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He_________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses _______down.A. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. while we climbed upD. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spareparts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely that television __________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory ________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system to recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and asked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. having told12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seem high at all.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several English poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. digB. diggingC. to have dugD. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lostC.50 000 soldiers were lostD. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which officeroom________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being publishedB. PublishedC. PublishingD. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to closeB. closingC. to have closedD. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them down into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think hemeans______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to workB. to have workedC. workingD. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. whichC. asD. what5. All _______ is a continuous supply of the basic necessities of life. A. what is neededB. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was given honorC. whose honour the stated dinner was givenD. in whose honour the state dinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will become widespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course, made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend your tent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equal rights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________something occurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always reminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness does not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work much better.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, he succeeded________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine firstA.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere55.This book will show the readers can be used in other contexts.A. how that they have observedB. that how they have observedC. how what they have observedD. that they have observed56.The world's greatest sporting event, the Olympic games, upholds the amateur ideal that_______ matters is not winning but participating.A. anythingB. itC. whatD. everything57. Colin married my sister and I married his brother, ________makes Colin Dad and me double in laws.A. whatB. whichC. thatD. it58. _________ I admit that there are problems, I don't think that they cannot be solved.A. UnlessB. UntilC. AsD. While59.I tried to relax because I knew I would use up my oxygen sooner ________.A.the more excited I gotB. I got excited moreC. and more I got excitedD. and I got more excited60.Today the public is much concerned about the way _______.A.nature is being ruinedB. which nature is minedC. on which to ruin natureD. of nature to be mined四、虚拟语气1. This bottle is nearly empty; you_________ a lot.A. could have drunkB. ought to drinkC. must drinkD. must have drunk2. Our teacher recommends that we_________ as attentive as possible when we visit the museum.A. areB. shall beC. wereD. be3. My cat would not have bitten the toy fish________ it was made of rubber. A. if she has known B. if she knew C. she should have known D. had she known4. Mary's score on the test is the highest in her class. She__________ have studied very hard.A. mayB. shouldC. mustD. ought to5. He suggested ________ to tomorrow's exhibition togetherA. us to goB. we wentC. we shall goD. we go6. With all this work on hand, he _________to the cinema last night.。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1.BytheendofAprilPeterhereforthreemonths.6.IdecidedtogotothelibraryassoonasI________.A.finishwhatIdidB.finishedwhatIdidC.wouldfinishwhatIwasdoingD.finishedwhatIwasdoing7.He_________whentheb uscametoasuddenstop.A.wasalmosthurtB.washurthimselfC.wastohurthimselfD.washurtinghimself8.IsupposethatwhenIcomebackintenyears'timeallthoseoldhouses_______down.A.willhavebeenpulledB.willhavepulledC.willbepullingD.willbepulledA.havehopeB.hopeC.hadhopedD.shouldhope14.Thegraybuildingiswheretheworkerslive,andthewhiteoneiswherethesparepart s______A.areproducingB.areproducedC.producedD.beingproduced15.Whilepeoplemayrefertotelevisionforup-to-the-minutenews,itisunlikelythattel evision__________thenewspapercompletely.A.willreplaceB.havereplacedC.replaceD.replacedA.aretochallengeB.maybechallengedC.havebeenchallengedD.arechallenged20.Itseemsoil_______fromthispipeforsometime.We’llhavetotakethemachineaparttoputitright.A.hadleakedB.isleakingC.leakedD.hasbeenleaking21.Onceenvironmentaldamage________,ittakesmanyyearsforthesystemtorecove r.A.hasdoneB.istodoC.doesD.isdone22.Itwasverykindofyoutodothewashing-up,butyou_________it.A.A.27.Americawillneveragainhaveasanationthespiritofadventureasit_______before theWestwassettled.A.couldB.wouldC.wasD.did28.Therewasaknockatthedoor.Itwasthesecondtimesomeone________methateven ing.A.hadinterruptedB.wouldhaveinterruptedC.tohaveinterruptedD.tointerrupt29.Itwasonlyaftersomeprogress_________intheuseanddevelopmentofelectriccurA.A.tohavediscoveredB.todiscoverC.indiscoveringD.tohavebeendiscovered3.Herewefoundhalesnow,asmostofitseemed________blownoffthemountain.A.tohavebeenB.tobeC.thatitwasD.thatithadbeen4.Eversincethefamilymovedtothesuburbslastyear,they________betterhealth.A.couldhaveenjoyedB.hadenjoyedC.havebeenenjoyingD.areenjoying5.Heasked_________sincehehadbeenchairmanforsevenyears.7.9.A.thatthejobisdoneB.thejobdoneC.tohavedonethejobD.thejobthatisdone10.ThereismorelandinAustraliathanthegovernmentknows__________.A.whatto dowithB.howtodoC.todowithitD.todoit11.It'snouse__________menottoworry.A.youtellB.yourtellingC.foryoutohavetoldD.havingtold12.__________suchagoodchance,heplannedtolearnmore.A.TobegivenB.Havingb eengivenC.HavinggivenD.Giving13.16.Themanagerpromisedtokeepme_________ofhowourbusinesswasgoingon.A.tobeinformedB.oninformingrmedrming17.Johnregretted________tothemeetinglastweek.A.notgoingB.nottogoC.nothavingbeengoingD.nottobegoing18.Mrs.Brownissupposed___________forItalylastweek.A.tohaveleftB.tobeleavingC.toleaveD.tohavebeenleft22.Itwasimpossibletoavoid_________bythestormyweather.A.tobemuchaffectedB.beingmuchaffectedC.havingmuchaffectedD.tohavebeenmuchaffected23._________inEngland,AnneBradstreetbothadmiredandimitatedseveralEnglishpoets.A.HavingbornandeducatedB.BornandeducatedC.SincebornandeducatedD.Tobebornandeducated24.Thenewpowerstationisreported_________withinthreeyears.A.A.smokeB.tosmokeC.smokingD.tohavesmoke28.Iappreciate_______toyourhome.A.tobeinvitedB.tohaveinvitedC.havinginvitedD.beinginvited29.Thespeaker,_______forhersplendidspeeches,waswarmlyreceivedbytheaudien ce.A.havingknownB.beingknownC.knowingD.known30.JohnoftenattendspubliclecturesattheUniversityofOxford,chiefly_______hisE32.A.Sincethelossof50000soldiersB.Becauseof50000soldiershavinglostC.50000soldierswerelostD.Havinglostover50000soldiers35.Theministerhadhissecretaries_______apressconference.A.arrangingB.toarrangeC.arrangeD.arranged36.Mywifesaidinherletterthatshewouldappreciate________fromyousometime.A.hearingB.tohearC.havingheardD.tohaveheard37.Thecomputerworksveryfast,__________dataatthespeedoflight.A.onceofferingB.himonceofferingC.himtoofferD.toofferhim42.Everyonehadanapplicationforminhishand,butnooneknewwhichofficeroom__ ______.A.tosendittoB.tosenditC.tobesenttoD.tohaveitsent43.Thespeech_________,alivelydiscussionstarted.A.beingdeliveredB.wasdeliveredC.bedeliveredD.havingbeendelivered44._________ateacherinauniversity,itisnecessarytohaveatleastamaster'sdegreeA.tospendB.tospendingC.ofspendingD.spending48.Realizingthathehadn'tenoughmoneyand______toborrowfromhisfather, hedecidedtosellhiswatch.A.notwantedB.nottowantC.notwantingD.wantingnot49.Iwouldappreciate__________itasecret.A.youtokeepB.yourkeepingC.thatyoukeepD.thatyouwillkeep50.Markoftenattemptstoescape________wheneverhebreakstrafficregulations.53.A.HavingbelievedB.BelievingC.BelievedD.Beingbelieved55.SirDennis,whois78,hasmadeitknownthatmuchofhiscollection__________toth enation.A.hasleftB.istoleaveC.leavesD.istobeleft56.IfIcorrectsomeone,Iwilldoitwithasmuchgoodhumorandserf-restraintasifIwer etheone________.A.tocorrectB.correctingC.havingcorrectedD.beingcorrected57.Thetraditionalapproach_________withcomplexproblemsistobreakthemdown59.A.A.togetworseB.tobegettingworseC.tohavegotworseD.gettingworse61.WhenIcaughthim_______meIstoppedbuyingthingsthereandstarteddealingwi thanothershop.A.cheatingB.cheatC.tocheatD.tobecheating62.Yourhairwants__________.You'dbetterhaveitdonetomorrow.A.cutB.tocutC.cuttingD.beingcut63.Themaninthecomerconfessedto_________alietothemanagerofthecompany.A.havetoldB.betoldC.beingtoldD.havingtoldure.66.row.A.installB.toinstallC.tobeinstalledD.installed68.Annneverdreamsof_________forhertobesentabroadverysoon.A.theretobeachanceB.therebeingachanceC.therebeachanceD.beingachance69.Allthings_________,theplannedtripwillhavetobecalledoff.A.beconsideredB.consideredC.consideringD.havingconsidered70.Allflights_______becauseofthesnowstorm,manypassengerscoulddonothingbu71.73.74.Theproject,_________bytheendof2000,willexpandthecity'stelephonenetworkt ocover1,000,000users.A.accomplishedB.beingaccomplishedC.tobeaccomplishedD.havingbeenaccomplished75.Idon’tmind_______thedecisionaslongasitisnottoolate.A.youtodelaymakingB.yourdelayingmakingC.yourdelayingtomakeD.youdelaytomake78.A.tobeadvertisedB.advertisedC.advertiseD.Advertising80.Peter,whohadbeendrivingallday,suggested_________atthenexttown.A.tostopB.stoppingC.stopD.havingstopped81.I'llneverforget________youforthefirsttime.A.tomeetB.meetingC.tohavemetD.havingtobemeeting82.Thatyoungmanstilldenies________thefirebehindthestore.y.84.A.havingseenB.tohaveseenC.sawD.tosee87.Thebackgroundmusicinanassemblylineisdesigned________.A.notbeinglistenedtoB.beingnotlistenedtoC.nottobelistenedtoD.tobenotlistenedto88.Thesecondbookwas_________byAugust1952,buttwoyearslater,theendwasstill nowhereinsight.pletedB.tohavecompleted90.A.1.Prisonsinsomecountriesareshortofstaff,_________meanseachprisonofficerisov erworkedandunderpaid.A.whichB.thisC.whatD.it2.Hespokeconfidently,_______impressedmemost.A.sothatB.thatC.itD.which3.Hetookdownasquaregreenbottle,________hepouredintoadish.A.itscontentB.w hichcontentC.thecontentofwhichD.thecontentofthat4.Itwasn'tsuchagooddinner________shehadpromisedus.A.thatB.whichC.asD.w hatA.towhichB.whereverC.sothatD.asto9.Somemetalsarebetterconductorsofelectricitythanothers,________meansthatth eformerhaveatomsthatcontainmorefreeelectronsthanthelatter.A.thatB.thisC.itD.which10.Thetimehascome_______wecanmakeextensiveuseofnuclearenergyA.asB.whi leC.whenD.since11.Theministerwastheperson________.A.whomthestatedinnerwasgiveninhonorB.forwhomthestatedinnerwasgivenhono ren12.15.________menhavelearnedmuchfromthebehaviourofanimalsishardlynew.A.WhatB.ThoseC.ThatD.Whether16.Amanescapedfromtheprisonlastnight.Itwasalongtime________theguardsdisc overedwhathadhappened.A.untilB.whenC.sinceD.before17.Theyusuallyhavelessmoneyattheendofthemonththan_________atthebeginning.A.whichisB.whichwasC.theyhaveD.itis19.A.whichB.thatC.itD.this22.I'llacceptanyjob__________Idon'thaveogetupearly.A.lestB.aslongasC.incaseD.Though23.NotthatJohndoesn'twanttohelpyou,_________it’sbeyondhispower.A.butthatB.forthatC.andthatD.inthat24.Theyareteachersanddon'trealize_________tostartandrunacompany.A.whatittakesB.whattakesit28.A.withthatB.forthatC.inthatD.atthat29.Carefulsurveyshaveindicatedthatasmanyas50percentofpatientsdonottakedru gs________directed.A.likeB.soC.whichD.as30.Ifeltsomewhatdisappointedandwasabouttoleave,__________somethingoccurr edwhichattractedmyattention.A.unlessB.untilC.whenD.while32.A.meanthatitwillnotoccur.A.whatB.whichC.thatD.why36.Johnseemsaniceperson.__________,Idon'ttrusthim.A.EventhoughB.EvensoC.ThereforeD.Though37.___________thatmyheadhadcleared,mybrainwasalsobeginningtoworkmuchb etter.A.ForB.NowC.SinceD.Despite38.39.A.C.inwhomeveryonehasconfidenceD.whomeveryonehasconfidenceon42.Excuseme.Ifyourcall'snottoourgent,doyoumind________minefirst?A.ImakeB.thatImakeC.metomakeD.ifImake43.Thecoursenormallyattracts20studentsperyear,_______uptohalfwillbefromov erseas.A.ofwhomB.forwhomC.withwhichD.inwhich44.Thesetwoareasaresimilar_______theybothhaveahighrainfallduringthisseason .A.whereI'dliketovisitB.ImostwanttovisitC.inwhichI'dliketovisitD.thatIwanttovisititmost49.________youareleavingtomorrow,wecaneatdinnertogethertonight.A.ForB.SinceC.BeforeD.Whileernmentreports,examinationcomposition,legaldocumentsandmostbusine sslettersarethemainsituations________formallanguageisused.A.inwhichB.onwhichC.inthatD.atwhat51.53.A.whatB.whichC.thatD.everywhere55.Thisbookwillshowthereaderscanbeusedinothercontexts.A.howthattheyhaveobservedB.thathowtheyhaveobservedC.howwhattheyhaveobservedD.thattheyhaveobserved56.Theworld'sgreatestsportingevent,theOlympicgames,upholdstheamateurideal that_______mattersisnotwinningbutparticipating.A.anythingB.itC.whatD.everything59.A.60.A.C.onwhichtoruinnatureD.ofnaturetobemined四、虚拟语气1.Thisbottleisnearlyempty;you_________alot.A.couldhavedrunkB.oughttodrinkC.mustdrinkD.musthavedrunk2.Ourteacherrecommendsthatwe_________asattentiveaspossiblewhenwevisitthe museum.A.areB.shallbeC.wereD.beard.A.wouldhavebeenhereB.hadtobehereC.shouldhehereD.wouldhehere8.Itwasessentialthattheapplicationforms_________backbeforethedeadline.A.musthesentB.wouldhesentC.besentD.weresent9.Itishighlydesirablethatanewpresident_________forthiscollege.A.appointedB.isappointedC.beappointedD.hasbeenappointed10.Iftheearthsuddenly_________spinning,wewouldallflyoffit.A.hadstoppedB.stoppedC.hasstoppedD.wouldstopem.15.Thepictureexhibitionboredmetodeath.IwishI________toit.A.havenotgoneB.didnotgoC.hadnotgoneD.shouldnothavegone16.EvenifIhadknownheraddress,I________timetowritetoher.A.cannothavehadB.willnothavehadC.mightnothavehadD.mustnothavehad17.Itwasproposedthatthematter________discussedatthenextmeeting.A.willbeB.wasC.beD.wouldbe18.Hedidn'tgototheparty,buthedoeswishhethere.21.22.Wedesirethatthetourleader_________usimmediatelyofanychangeinplans.rmrmsrmedD.hasinformed23.LookattheterriblesituationIamin!IfonlyI________youradvice.A.followB.wouldfollowC.hadfollowedD.havefollowed24.Themanagerofthehotelrequeststhattheirguestsafter11:00p.m.A.nottoplayloudmusicB.shouldn'tplayloudmusicC.don'tplayloudmusicD.couldn'tplayloudmusicA.29.Wedidn'tknowhistelephonenumber;otherwisewe_________him.A.hadtelephonedB.musthavetelephonedC.wouldtelephoneD.wouldhavetelephoned30.Itispolitelyrequestedbythehotelmanagementthatradios________after11o'cloc katnight.A.werenotplayedB.nottoplayC.notbeplayedD.didnotplay31.Jeandoesn’A.HadtheyarrivedB.WouldtheyarriveC.WeretheyarrivingD.Weretheytoarrive35.Ifonlythecommittee________theregulationsandputthemintoeffectassoonaspo ssible.A.approveB.willapproveC.canapproveD.wouldapprove36.Hadheworkedharder,he________theexams.A.musthavegotthroughB.wouldhavegotthroughC.wouldgetthroughD.couldgetthroughA.41.I'dratheryou_______makeanycommentontheissueforthetimebeing.A.didn'tB.wouldn'tC.don'tD.shouldn't42.Weareallforyourproposalthatthediscussion_________.A.istobeputoffB.wasputoffC.shouldputoffD.beputoff43.IfIhadn'tstoodundertheladdertocatchyouwhenyoufell,you_________now.A.wouldn'tbesmilingB.couldn'thavesmiledC.won'tsmileD.didn'tsmileA.goB.wentC.wouldgoD.goes48.Mike'suncleinsists_________inthishotel.A.stayingnotB.nottostayC.thathewouldnotstayD.thathenotstay49.SometimesIwishI________inadifferenttimeanddifferentplace.A.belivingB.werelivingC.Thatitwas/whenD.Itwas/that4.Urbanmothershaddifficulty________theirchildrenintochildcarefacilities.A.ingettingB.togetC.getD.forgetting5.Noagreementwasreachedinthediscussionasneithersidewouldgivewayto_______ ___.A.theotherB.anyotherC.anotherD.other6.Ifyouwant________youhavetogetthefundsomewhere.A.thatthejobisdoneB.thejobdoneC.tohavedonethejobD.thejobthatisdoneA.tephenthat11.Sheneverlaughed,_________losehertemper.A.orsheeverdidB.nordidsheeverC.ordidsheeverD.norsheeverdid12.Don'thavehimforafriend.He'sacriminal.A.anythingbutB.butforC.ratherthanD.nothingbut13.Hedemandedthatweexplainwhatwashappening,__________?17.What________wouldhappenifthedirectorknewyoufeltthatway?A.doyousupposeB.yousupposeC.willyousupposeD.youwouldsuppose18.Howcloseparentsaretotheirchildren________astronginfluenceonthecharacterofthechildren.A.haveB.hasC.havingD.tohave19.Orlando,acityinFlorida,__________foritsmainattractionMagicKingdomA.whichiswellknownB.iswellknownC.wellknownD.beingwellknown23.A.A.tothrowB.throwingC.tohavethrownD.havingthrown25.Sheleftthereceptionearlybecauseshe________getupearlythenextmorning.A.hadtoB.mightC,usedtoD.needed26.Jeandidnothavetimetogototheconcertlastnightbecauseshewasbusy_______for herexamination.A.toprepareB.tobepreparedC.preparingD.beingpreparedg.31.Icouldnotpersuadehimtoacceptit,________makehimseetheimportanceofit.A.ifonlyIcouldnotB.nomorethanIcouldC.orIcouldnotD.norcouldI32.Ifyoudon’tliketoswim,you________stayathome.A.shouldaswellB.mayaswellC.canaswellD.wouldaswell33.Radio,televisionandpress___________ofconveyingnewsandinformation.A.arethemostthreecommonmeansB.arethethreemostcommonmeanshisskin.A.withtheexceptionofB.inthelightofC.byvirtueofD.regardlessof38.Whenhearrived,hefound__________theagedandthesickathome.A.nonebutB.noneotherthanC.nothingbutD.nootherthan39.Neitheroftheyoungmenwhohadappliedforapositionintheuniversity____________.42.Thiscrapdoesnotdowellinsoils________theoneforwhichithasbeenspeciallydev eloped.A.outsideB.otherthanC.beyondD.ratherthan43.Thetrumpetplayerwascertainlyloud.ButIwasn'tbotheredbyhisloudness_____ ___byhislackoftalent.A.thanB.morethanC.asD.somuchasA.C.ItwasnotuntillongafterwardsthatD.Itwaslongafterwardsuntil48.Soconfusedthathedidn'tknowhowtostarthislecture.A.sincehebecameB.wouldhebecomeC.thatbebecameD.didhebecome49.Sometimes,veryyoungchildrenhavetrouble_________factfromfictionandmay believethatsuchthingsactuallyexist.A.forseparatingB.toseparate时态（1（11(21非谓语动词（1－10）DAA\CBAABA（11－20）BBCAACAACC（31－40）DBCDCAAAAC （41－50）BADAADBCBC （51－60）BACBDDABCB（61（71（81（1（11(21（31（41（51－60）DCDCBBCCAC 从句（1－10）ADCCDBBADC （11－20）DADACDCBDC（31－40）BABACBBDDC （41－50）CDDCDCDBBA （51－60）BCADCCBDAA其他（1（11(21（31（41。

大学英语语法精讲与练习

大学英语语法精讲与练习1．名词前的单位词（1. 3）a piece ofadvice/bread/cake/chalk/work/furniture/cloth/paper/ne ws/information/evidence/luggage/luck/businessan item of news/informationa drop of oil/water/whiskeyan article of clothing/lu ggage/furniturea bar of chocolate/soap/iron/goldan ear of wheat/ricea loaf of breada lump of coal/sugar/claya slice of bread/bacon/meat/cake表示成群的单位词a flock of birds/geese/pigeons/visitors/customersa herd of bees/ants/ starsa pack of thieves/wolves/hounds(猎狗)a bunch of keys/bananas/grapes/rosesa bundle of clothes/letters/firewooda crowd of robbers2. 主语与谓语的一致主语与谓语一致的原则：1）语法一致2）概念一致：谓语动词的单、复数形式取决于主语所表达的概念，而不取决于表面的语法标志。

The crowd were fighting for their lives.Three years in a strange land seems like a long time. 3）就近原则Here is a dictionary and a few books.Only one out of five were present.符合语法一致的几种情况（4）1）当主语为单数，虽后续with, along with, together with, as well as, as much as, no less than, more than, like, besides, but, except, in addition to引导的短语，谓语用单数。

大学英语语法精讲与练习

大学英语语法专题讲解及专项练习-虚拟语气

【虚拟语气专项训练】1、It is important that a college student a foreign language.A．will master B．master C．masters D．would master2、It is strange that she without saying a word.A．should have gone out B．wentC．should go out D．goes out3、If my lawyer here last Saturday, he me from going.A．had been, would have preventedB．had been, would preventC．were, would preventD．were, would have prevent4、——“He is a brave man.”——“Yes, I wish I his courage.”A．have B．had C．will have D．may have5、If it rain, the crops would be saved.A．should B．will C．is going to D．was to6、He ordered that the medicine by a special plane.A．was sent B．would be sentC．should send D．be sent7、If you the medicine, you better now.A．took, would feel B．had taken, feltC．had taken, would feel D．took, would have felt8、She is my sister, but she often acts as if my mother.A．is B．was C．were D．had been9、I went to bed early last night, but I wish I so.A．didn’t do B．hadn’t do C．haven’t done D．couldn’t do10、I’d rather he tomorrow afternoon.A．will come B．comes C．coming D．came11．_________ smoking, he would not have got cancer in the lung.A. Was he given upB. Had he given upC. Did he giveD. If he gave up12. We insisted that the meaningless argument ________.A. should bring to an endB. was brought to an endC. might come to an endD. come to an end13. —I ____ to your birthday party last Sunday.—Unfortunately, you were out on business.A. had comeB. cameC. would comeD. would have come14. His suggestion that you ____once more sounds reasonable.A. tryB. triedC. must tryD. can try15. ____him not to do so, he wouldn’t have made such a seri ous mistake.A. Did I persuadeB. If I persuadeC. If I should persuadeD. Had I persuade16. It’s high time that we students _____ even harder at our lessons as the national entrance examination is coming nearer.A. workB. will workC. workedD. have to work17. It is necessary that people both young and old in China ____some English to be prepared forthe Olympic Games to be held in Beijing in 2008.A. learnB. will learnC. must learnD. have learned18. ---- We weren’t sure which way to go. In the end we turned right.---- You _____ the wrong way. You _____ left.A. went; should have turnedB. have gone; must turnC. went; would have turnedD. had gone; must have turned19. If there were no subjective mood, English much easier.A. will beB. would have beenC. could have beenD. would be20. The guard at the gate insisted that everybody the rules.A. obeysB. obeyC. will obeyD. would obey21. If she had worked harder, she .A. would succeedB. had succeededC. should succeedD. would have succeeded22. There was plenty of time. She .A. mustn't have hurriedB. couldn't have hurriedC. must not hurryD. needn’t have hurried23. I insist that a doctor immediately.A. has been sent forB. sends forC. will be sent forD. be sent for24. The rice if you had been more careful.A. would not be burningB. would not burnC. Would not have been burntD. would not burnt25. If my lawyer here last Saturday, he me from going.A. had been; would have preventedB. had been; would preventC. were; would preventD. were; would have prevented26. Jenny have kept her word. I wonder why she changed her mind.A. mustB. shouldC. needD. would27. If it for the snow, we the mountain yesterday.A. were not; could have climbedB. were not; could climbC. had not been; could have climbedD. had not been; could climb28. Without electricity human life quite different today.A .is B. will be C. would have been D. would be29. We last night, but we went to the concert instead.A. must have studiedB. might studyC. should have studiedD. would study30. —If he , he that food.—Luckily he was sent to the hospital immediately.A. was warned; would not takeB. had been warned ;would not have takenC. would be warned; had not takenD. would have been warned; had not taken31. I told Sally how to get here, but perhaps I for her.A. had to write it outB. must have written it outC. should have written it outD. ought to write it out32. You didn't let me drive. If we in turn, you so tired.A. drove, didn't getB. drove; wouldn't getC. were driving; wouldn't getD. had driven; wouldn't have got33. Yesterday, Jane walked away from the discussion. Otherwise, she something she would regret later.A. had saidB. saidC. might sayD. might have said34. I wish I ____ you yesterday.A. seenB. did seeC. had seenD. were to see35. If only he ____ quietly as the doctor instructed, he would not suffer so much now.A. liesB. layC. had lainD. should lie36. What would have happened ______, as far as the river bank?A. Bob had walked fartherB. if Bob should walk fartherC. had Bob walked fartherD. if Bob walked farther37. He hesitated for a moment before kicking the ball, otherwise he ______ a goal.A. had scoredB. scoredC. would scoreD. would have scored38. How I wish every family _____ a large house with a beautiful garden!A. hasB. hadC. will haveD. had had39. It is hard for me to imagine what I would be doing today if I ______ in love, at the age of seven, with the Melinda Cox Library in my hometown.A. wouldn't have fallenB. had not fallenC. shall fallD. were to fall40. Look at the trouble I am in! If only I ______ your advice.A. followedB. would followC. had followedD. should follow41. ─ If the traffic hadn't been so heavy, I could have been back by 6 o'clock.─ What a pity! Tina ____ here to see you.A. isB. wasC. would beD. has been42. ─ We missed you at this morning's meeting, Diana.─ _____, but if I hadn't had to meet a friend, I would have been there.A. Me, tooB. I'm sorryC. Never mindD. Thank you43. Eliza remembers everything exactly as if it ____ yesterday.A. was happeningB. happensC. has happenedD. happened44. If it were not for the fact that she ____ sing, I would invite her to the party.A. couldn'tB. shouldn'tC. can'tD. might not45. ___ fired, your health care and other benefits will not be immediately cut off.A. Would you beB. Should you beC. Could you beD. Might you be虚拟语气专项答案：1、B2、A3、A4、B5、A6、D7、C8、C9、B 10、D11．B 12.D 13 D 14.A 15.D16.C 17.A 18.A。

大学英语语法试题及答案

大学英语语法试题及答案一、选择题（每题2分，共20分）1. The book you gave me is one of the most interesting books that ________.A. have been writtenB. has been writtenC. have writtenD. has written答案：A2. Not until the early years of the 19th century ________.A. was the telegraph inventedB. the telegraph was inventedC. was invented the telegraphD. the telegraph was invented答案：A3. ________ the truth, he decided to tell a lie.A. TellingB. To tellC. ToldD. Having told答案：B4. The reason ________ he was late was that he missed the bus.A. whyB. whichC. for whichD. with which答案：A5. ________ the problem, the manager decided to hold a meeting.A. To solveB. SolvingC. SolvedD. Having solved答案：A6. ________ the heavy rain, the match had to be put off.A. Because ofB. Due toC. Owing toD. As a result of答案：B7. The old man ________ in the chair, his eyes half closed.A. seatedB. seatingC. was seatedD. was seating答案：A8. ________ the truth, he decided to tell a lie.A. TellingB. To tellC. ToldD. Having told答案：B9. The company has ________ a new product.A. launchedB. issuedC. releasedD. published答案：A10. She is ________ a teacher as she is a writer.A. no moreB. not more thanC. no less thanD. not less than答案：C二、填空题（每题2分，共20分）1. The children ________ (play) in the park when it started to rain.答案：were playing2. ________ (not be) late for the meeting tomorrow.答案：Don't be3. She ________ (leave) for Shanghai next week.答案：is leaving4. ________ (not forget) to bring your umbrella with you. 答案：Don't forget5. The book ________ (write) in simple English is easy to understand.答案：written6. ________ (be) there anyone who knows how to fix this computer?答案：Is there7. The house ________ (build) in 1998 is very old now.答案：built8. She ________ (be) a teacher for ten years.答案：has been9. The problem ________ (discuss) at the meeting will be solved soon.答案：discussed10. ________ (not make) any noise while I am on the phone. 答案：Don't make三、改错题（每题2分，共20分）1. I have been to Beijing twice. (No error)答案：正确2. She has gone to the library.答案：She has been to the library.3. The teacher told us the earth moves around the sun.答案：The teacher told us the earth moves around the sun.4. There is a lot of informations in this book.答案：There is a lot of information in this book.5. She is more intelligent than anyone else in her class.答案：She is more intelligent than anyone else in her class.6. I don't think he will come tomorrow.答案：I don't think he will come tomorrow.7. He is the tallest boy in his class.答案：He is the tallest boy in his class.8. She has more friends than me.答案：She has more friends than I do.9. He has finished his homework already.答案：He has finished his homework already.10. There are many sheeps on the hill.答案：There are many sheep on the hill.四、翻译题（每题5分，共30分）1. 他昨天没有来参加会议。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A.ought to have done B. have to do C. had to do D. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had justhad4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the momentI have two houses.A. did not sellB. have not soldC. had not soldD. do notsell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He_________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses _______down.A. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. whilewe climbed up D. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spare parts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely that television __________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory ________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified bythe work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machineapart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system torecover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electriccurrent that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and askedto report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD.had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. beingrecognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. havingtold12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the lastdecade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seemhigh at all.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several Englishpoets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summerschool.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. dig B. digging C. to have dug D. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lost000 soldiers were lost D. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which office room________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father, he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being published B. Published C. Publishing D. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to close B. closing C. to have closed D. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraintas if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them downinto smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think hemeans______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expandingeducation with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to work B. to have worked C. working D. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbusfound it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officeris overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. which C. as D. what5. All _______ is a continuous supply of the basic necessities of life. A. what is needed B. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was givenhonorC. whose honour the stated dinner was givenD. in whose honour the state dinnerwas given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will becomewidespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course, made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend your tent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equal rights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________something occurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always reminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness doesnot mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work muchbetter.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, hesucceeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere55.This book will show the readers can be used in other contexts.A. how that they have observedB. that how they have observedC. how what they have observedD. that they have observedworld's greatest sporting event, the Olympic games, upholds the amateur ideal that _______ matters is not winning but participating.A. anythingB. itC. whatD. everything。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A. ought to have doneB. have to doC. had to doD. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had just had4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.A. did not sellB. have not soldC. had not soldD. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He _________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses _______down.A. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. while we climbed upD. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spare parts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely that television__________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory ________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system to recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and asked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. having told12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seem high at all.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several English poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. digB. diggingC. to have dugD. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lost000 soldiers were lost D. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which office room________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being publishedB. PublishedC. PublishingD. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to closeB. closingC. to have closedD. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them down into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think he means______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to workB. to have workedC. workingD. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. whichC. asD. what5. All _______ is a continuous supply of the basic necessities of life. A. what is neededB. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was given honorC. whose honour the stated dinner was givenD. in whose honour the state dinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will become widespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course,made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend your tent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equal rights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________something occurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always reminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness does not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work much better.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, he succeeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere。

大学英语语法专项练习题及答案

大学英语语法专项练习题及答案一、时态1. By the end of April Peter here for three months.A. will have stayedB. will stayC. staysD. has stayed2. I'm awfully sorry, but I had no alternative. I simply _____ what I did. A. ought to have done B. have to do C. had to do D. must do3. We ________our breakfast when an old man came to the door.A. just have hadB. have just hadC. just hadD. had just had4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.A. did not sellB. have not soldC. had not soldD. do not sell6. I decided to go to the library as soon as I ________.A. finish what I didB. finished what I didC. would finish what I was doingD. finished what I was doing 7. He_________when the bus came to a sudden stop.A. was almost hurtB. was hurt himselfC. was to hurt himselfD. was hurting himself8. I suppose that when I come back in ten years' time all those old houses _______down.A. will have been pulledB. will have pulledC. will be pullingD. will be pulled9. Bob's leg got hurt ________the Purple Mountains.A. while he is climbing upB. while we were climbing upC. while we climbed upD. while he climbed up10. Pick me up at 8 o'clock. I _______ my bath by then.A. may haveB. will be havingC. can have hadD. will have had11. If you smoke in a non-smoking section people________.A. will objectB. objectedC. must objectD. have objected12. By the end of this month, we surely _______ a satisfactory solution to the problemA. have foundB. will be findingC. are findingD. will have found13. We __________to start our own business, but we never had enough money.A. have hopeB. hopeC. had hopedD. should hope14. The gray building is where the workers live, and the white one is where the spareparts______A. are producingB. are producedC. producedD. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely that television __________the newspaper completely.A. will replaceB. have replacedC. replaceD. replaced16. It's reported that by the end of this month the output of cement in the factory________by about 10%.A. will have risenB. has risenC. will be risingD. has been rising17. Until then, his family___________ from him for six months.A. didn't hearB. hasn’t been hearingC. hasn't heardD. hadn't heard18. The conference________ a full week by the time it ends.A. must have lastedB. will have lastedC. would lastD. has lasted19. Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.A. are to challengeB. may be challengedC. have been challengedD. are challenged20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.A. had leakedB. is leakingC. leakedD. has been leaking21. Once environmental damage ________, it takes many years for the system to recover.A. has doneB. is to doC. doesD. is done22. It was very kind of you to do the washing-up, but you _________it.A. didn't have to doB. wouldn't have doneC. mightn't have doneD. mustn't have done23. He came back late, _______ which time all the guests had already left.A.afterB. byC. atD. During24. She ought to stop work; she has a headache because she _______ too longA.has been readingB. had readC. is readingD. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, ________ more women to take advantage of employment opportunities.A. have allowedB. allowC. allowingD. allows26. You should have put the milk in the icebox; I expect it _______undrinkable by now.A. becameB. had becomeC. has becomeD. becomes27. America will never again have as a nation the spirit of adventure as it _______before the West was settled.A. couldB. wouldC. wasD. did28. There was a knock at the door. It was the second time someone ________me that evening.A. had interruptedB. would have interruptedC. to have interruptedD. to interrupt29. It was only after some progress_________ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was madeB. would have been madeC. has been madeD. had been made30. In this experiment, they are wakened several times during the night and asked to report what they ________.A. had just been dreamingB. have just been dreamingC. are just dreaminD. had just dreamt二、非谓语动词1. He wore dark glasses to avoid ________.A.having been recognizedB. to be recognizedC. recognizedD. being recognized2. The Viking are believed _______America.A. to have discoveredB. to discoverC. in discoveringD. to have been discovered3. Here we found hale snow, as most of it seemed ________blown off the mountain.A. to have beenB. to beC. that it wasD. that it had been4. Ever since the family moved to the suburbs last year, they________ better health.A. could have enjoyedB. had enjoyedC. have been enjoyingD. are enjoying5. He asked _________since he had been chairman for seven years.A. not to have been re-electedB. to be not re-electedC. not to be re-electedD. to have not been re-elected6. We regret ________you that the materials you ordered are out of stock.A. informingB. to informC. having informedD. to have informed7.The dying soldier had the message _______ straight to the commander.A. sentB. to be sentC. be sentD. being sent8. Don't worry, Philip is quite used ________ in such heavy traffic as this.A. to drivingB. to have drivenC. to be drivingD. to drive9.If you want _________ you have to get the fund somewhere.A. that the job is doneB. the job doneC. to have done the jobD. the job that is done10. There is more land in Australia than the government knows__________. A. what to do with B. how to do C. to do with it D. to do it11. It's no use __________ me not to worry.A. you tellB. your tellingC. for you to have toldD. having told12. __________such a good chance, he planned to learn more. A. To be givenB. Having been givenC. Having givenD. Giving13.They are considering _________before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house14. A Dream of the Red Chamber is said _________into dozens of languages in the last decade.A. to have been translatedB. to translateC. to be translatedD. to have been translating15. ___________with the size of the whole earth, the highest mountain does not seem high at all.A. When comparedB. CompareC. While comparingD. Comparing16.The manager promised to keep me _________of how our business was going on.A. to be informedB. on informingC. informedD. informing17. John regretted ________ to the meeting last week.A. not goingB. not to goC. not having been goingD. not to be going18. Mrs. Brown is supposed ___________for Italy last week.A. to have leftB. to be leavingC. to leaveD. to have been left19. A new technique ________, the yields as a whole increased by 20 per cent.A. working outB. having worked outC. having been worked outD. to have been worked out20. The boy's father bought him a large toy train ________.A. which to play withB. to play with itC. to play withD. at which to play21. There are more than fifty proposals _________ at the conference.A. discussedB. discussingC. to be discussedD. having been discussed22.It was impossible to avoid _________ by the stormy weather.A. to be much affectedB. being much affectedC. having much affectedD. to have been much affected23. _________in England , Anne Bradstreet both admired and imitated several English poets.A. Having born and educatedB. Born and educatedC. Since born and educatedD. To be born and educated24. The new power station is reported _________ within three years.A. to have completedB. to have been completedC. to completeD. having been completed25. ________neglecting our education, my father sent my brother and me to a summer school.A. To be accused ofB. Accusing ofC. That he was accused ofD. Accused of26. The match was cancelled because most of the members ________a match withouta standard court.A.objected to havingB. were object to haveC. objected to haveD. were object to having27. The teacher doesn't permit ________in class.A.smokeB. to smokeC. smokingD. to have smoke28. I appreciate _______ to your home.A. to be invitedB. to have invitedC. having invitedD. being invited29. The speaker, _______ for her splendid speeches, was warmly received by the audience.A. having knownB. being knownC. knowingD. known30. John often attends public lectures at the University of Oxford, chiefly _______his English.A. to improveB. improvingC. to have improvedD. improved31. Jim is sorry _______ so impolite to your guest last Saturday.A. to beB. having beenC. beingD. to have been32.Building that railway was very difficult and involved ________ten tunnels. A. digB. diggingC. to have dugD. having dig33. Mr. Smith advised us to withdraw_______.A. so that to get not involvedB. so as to get not involvedC. so as not to get involvedD. so that not to get involved34. ________ in a seemingly endless war, the general was forced to evaluate the situation again.A. Since the loss of 50 000 soldiersB. Because of 50 000 soldiers having lost 000 soldiers were lost D. Having lost over 50 000 soldiers35. The minister had his secretaries _______a press conference.A. arrangingB. to arrangeC. arrangeD. arranged36. My wife said in her letter that she would appreciate ________ from you sometime.A. hearingB. to hearC. having heardD. to have heard37. The computer works very fast, __________ data at the speed of light.A. handlingB. having handledC. handledD. Handles38. After ___________for the job, you will be required to take a language test.A. being interviewedB. interviewedC. interviewingD. having interviewed39. Having no money but ________to know, he simply said he would go without dinner.A. not wanting anyoneB. not to want anyoneC. wanted no oneD. to want no one40. Mr. Johnson preferred _________ heavier work to do.A. to be givingB. to have givenC. to be givenD. having given41. I remember _______ to help us if we ever got into troubleA. once offeringB. him once offeringC. him to offerD. to offer him42. Everyone had an application form in his hand, but no one knew which officeroom________.A. to send it toB. to send itC. to be sent toD. to have it sent43. The speech_________, a lively discussion started.A. being deliveredB. was deliveredC. be deliveredD. having been delivered44. _________ a teacher in a university, it is necessary to have at least a master's degreeA. To becomeB. BecomeC. One becomesD. On becoming45. It is not unusual for workers in that region ________.A. to be paid more than a month lateB. to be paid later than mere a monthC. to pay later than a month moreD. to pay late more than a month46. Michael used to look hurt and surprised when___________.A. scoldingB. to scoldC. having scoldedD. Scolded47. I have no objection _______ the evening with them.A.to spendB. to spendingC. of spendingD. spending48. Realizing that he hadn't enough money and ______to borrow from his father,he decided to sell his watch.A. not wantedB. not to wantC. not wantingD. wanting not49. I would appreciate __________it a secret.A. you to keepB. your keepingC. that you keepD. that you will keep50. Mark often attempts to escape ________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. being finedD. to be fined51. ________ as it was at such a time, his work attracted much attention. A. Being publishedB. PublishedC. PublishingD. To be published52. If I had remembered ________ the window, the thief would not have got in. A. to closeB. closingC. to have closedD. having closed53.Don't get your schedule _________, stay with us in this class.A. to changeB. changingC. changedD. change54. ________ the earth to be flat, many feared that Columbus would fall off the edge of the earth.A. Having believedB. BelievingC. BelievedD. Being believed55. Sir Dennis, who is 78, has made it known that much of his collection__________to the nation.A. has leftB. is to leaveC. leavesD. is to be left56. If I correct someone, I will do it with as much good humor and serf-restraint as if I were the one________.A. to correctB. correctingC. having correctedD. being corrected57. The traditional approach _________with complex problems is to break them down into smaller, more easily managed problems.A. to dealingB. in dealingC. dealingD. to deal58. There's a man at the reception desk who seems very angry and I think hemeans______trouble.A. makingB. to makeC. to have madeD. having made59.After the Arab state won independence, great emphasis was laid on expanding education with girls as well as boys ___________to go to school.A.to be encouragedB. been encouragedC. being encouragedD. be encouraged60. I'd rather read than watch television; the programs seem __________ all the time.A. to get worseB. to be getting worseC. to have got worseD. getting worse61. When I caught him _______me I stopped buying things there and started dealing with another shop.A. cheatingB. cheatC. to cheatD. to be cheating62. Your hair wants__________. You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut63. The man in the comer confessed to_________ a lie to the manager of the company.A. have toldB. be toldC. being toldD. having told64. Although punctual himself, the professor was quite used _________ later for his lecture.A. to have studentsB. for students' beingC. for students to beD. to students' being65. As early as 1647 Ohio made a decision that flee, tax-supported schools must be established in every town ________ 50 households or more.A. havingB. to haveC. to have hadD. having had66.People appreciate ___________with him because he has a good sense of humor. A. to work B. to have worked C. working D. having worked67. They are going to have the serviceman __________ an electric fan in the office tomorrow.A.installB. to installC. to be installedD. installed68.Ann never dreams of _________for her to be sent abroad very soon.A.there to be a chanceB. there being a chanceC. there be a chanceD. being a chance69. All things_________, the planned trip will have to be called off.A. be consideredB. consideredC. consideringD. having considered70. All flights _______ because of the snowstorm, many passengers could do nothing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled71.__________ seeing the damage he had done, the child felt ashamed.A. ByB. OnC. AtD. For72. His remarks left me ________about his real purpose.A. wonderedB. wonderC. to wonderD. wondering73.The house was very quiet, ___________as it was on the side of a mountain.A. isolatedB. isolatingC. being isolatedD. having been isolated74. The project, _________by the end of 2000, will expand the city's telephone network to cover 1, 000, 000 users.A. accomplishedB. being accomplishedC. to be accomplishedD. having been accomplished75.I don’t mind _______the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make76. Corn originated in the New World and thus was not known in Europe until Columbus found it _________in Cuba.A. being cultivatedB. been cultivatedC. having cultivatedD. cultivating77. ________ in this way, the situation doesn't seem so disappointing.A. To look atB. Looking atC. looked atD. To be looked at78.I have no objection ________ your story again.A. to hearB. to hearingC. to having heardD. to have heard79. You will see this product ________ wherever you go.A. to be advertisedB. advertisedC. advertiseD. Advertising80. Peter, who had been driving all day, suggested _________ at the next town.A.to stopB. stoppingC. stopD. having stopped81. I'll never forget ________ you for the first time.A. to meetB. meetingC. to have metD. having to be meeting82. That young man still denies ________ the fire behind the store.A. startB. to startC. having startedD. to have started83. The bank is reported in the local newspaper __________ in broad daylight yesterday.A. being robbedB. having been robbedC. to have been robbedD. robbed84.No one had told Smith about ________ a lecture the following day.A. there beingB. there beC. there would beD. there was85. Life is a candle ________ to burn ever brighter.A. being meantB. meaningC. to meanD. meant86. At last she left her house and got to the airport, only________ the plane flying away.A. having seenB. to have seenC. sawD. to see87.The background music in an assembly line is designed________.A.not being listened toB. being not listened toC. not to be listened toD. to be not listened to88. The second book was_________ by August 1952, but two years later, the end was still nowhere in sight.A. completedB. to have completedC. to completeD. to have been completed89. The police accused him of setting fire to the building but he denied _______in the area on the night of the fire.A. to beB. to have beenC. having beenD. be90.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains ______.A.to be shownB. to have shownC. to have been shownD. being shown三、从句1. Prisons in some countries are short of staff, _________means each prison officer is overworked and underpaid.A. whichB. thisC. whatD. it2. He spoke confidently, _______impressed me most.A. so thatB. thatC. itD. which3.He took down a square green bottle, ________ he poured into a dish. A. its contentB. which contentC. the content of whichD. the content of that4. It wasn't such a good dinner ________ she had promised us. A. that B. whichC. asD. what5. All _______ is a continuous supply of the basic necessities of life. A. what is neededB. for our needsC. the thing neededD. that is needed6. The goals ______ he had fought all his life no longer seemed important to him.A. after whichB. for whichC. with whichD. at which7. ________ we have finished the course, we shall start doing more revision work.A. For nowB. Now thatC. Ever sinceD. By now8. There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.A. to whichB. whereverC. so thatD. as to9.Some metals are better conductors of electricity than others, ________means that the former have atoms that contain more free electrons than the latter.A. thatB. thisC. itD. which10.The time has come _______ we can make extensive use of nuclear energy A. asB. whileC. whenD. since11. The minister was the person ________.A. whom the state dinner was given in honorB. for whom the state dinner was given honorC. whose honour the stated dinner was givenD. in whose honour the state dinner was given12.________ you decide to take up, you should try to make it a success.A. WhateverB. UnlessC. WheneverD. If only13. An investigation was made into the accident, _______ fifty people were killed.A. for thatB. whereC. whenD. in which14. The time is not far away ____________modern communications will become widespread in China's vast countryside.A. whenB. asC. untilD. before15.________ men have learned much from the behaviour of animals is hardly new.A. WhatB. ThoseC. ThatD. Whether16. A man escaped from the prison last night. It was a long time________ the guards discovered what had happened.A. untilB. whenC. sinceD. before17. They usually have less money at the end of the month than_________at the beginning.A. which isB. which wasC. they haveD. it is18. Helen was much kinder to her youngest child than she was to the others, _______, of course, made the others jealous.A. whatB. whichC. whoD. that19._______ is known to the world, Mark Twain is a great American writer.A. ThatB. WhichC. ItD. As20. The residents, ________ had been damaged by the flood, were given help by the Red Cross.A. all whose homesB. all their homesC. all of whose homesD. all of their homes21. Language is a city, to the building of________every human being brought a stone.A. whichB. thatC. itD. this22. I'll accept any job__________I don't have o get up early.A. lestB. as long asC. in caseD. Though23. Not that John doesn't want to help you, _________it’s beyond his power.A. but thatB. for thatC. and thatD. in that24.They are teachers and don't realize_________to start and run a company.A. what it takesB. what takes itC. what they takeD. what takes them25. No matter how frequently ________, the works of Beethoven always attract large audiences.A. performedB. performingC. to be performedD. being performed26. You will want two trees about ten feet apart, from ________ to suspend your tent.A. thereB. themC. whereD. which27. In some countries, _______is called "equality" does not really mean equal rights for all people.A. whichB. oneC. thatD. what28.Liquids are like solids _________they have a definite volume.A. with thatB. for thatC. in thatD. at that29. Careful surveys have indicated that as many as 50 percent of patients do not take drugs ________directed.A. likeB. soC. whichD. as30. I felt somewhat disappointed and was about to leave, __________something occurred which attracted my attention.A. unlessB. untilC. whenD. while31. I have kept that portrait _______ I can see it every day, as it always reminds me of my university days in London.A. whichB. whereC. whetherD. when32.________ might be expected, the response to the question was very mixedA.AsB. ThatC. ItD. What33. The little man was________ one meter fifty high.A. almost more thanB. hardly more thanC. nearly more thanD. as much as34. You see the lightning __________ it happens, but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant35. The mere fact ________ most people believe nuclear war would be madness does not mean that it will not occur.A. whatB. whichC. thatD. why36. John seems a nice person. __________, I don't trust him.A. Even thoughB. Even soC. ThereforeD. Though37. ___________that my head had cleared, my brain was also beginning to work much better.A. ForB. NowC. SinceD. Despite38._________ he works hard, I don't mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as39.Although he knew little about the large amount of work done in the field, he succeeded ________other more well-informed experimenters failed.A. whichB. thatC. whatD. where40. Living in the central Australian desert has its problems, ______obtaining water is not the least.A. for whichB. to whichC. of whichD. in which41. We need a chairman_________.A.for whom everyone has confidenceB. who everyone has confidence ofC. in whom everyone has confidenceD. whom everyone has confidence on42.Excuse me. If your call's not too urgent, do you mind ________mine first?A.I makeB. that I makeC. me to makeD. if I make43. The course normally attracts 20 students per year, _______ up to half will be from overseas.A. of whomB. for whomC. with whichD. in which44. These two areas are similar _______ they both have a high rainfall during this season.A. to thatB. besides thatC. in thatD. except that45. We'll visit Europe next year_______ we have enough money.A. lestB. untilC. unlessD. provided46. I was advised to arrange for insurance I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that47. I hope all the precautions against air pollution, _______ suggested by the local government, will be seriously considered here.A. whileB. sinceC. afterD. As48. I've never been to Beijing, but it's the place ________.A. where I'd like to visitB. I most want to visitC. in which I'd like to visitD. that I want to visit it most49.________ you are leaving tomorrow, we can eat dinner together tonight.A. ForB. SinceC. BeforeD. Whileernment reports, examination composition, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. in thatD. at what51.Once they had fame, fortune, and secure futures; _______is utter poverty.A. now that an is leftB. now all that is leftC. now all which is leftD. now an what is left52. Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ________ our thinking.A. which to be based onB. which to base uponC. upon which to baseD. to which to be based53.We grow an our own fruit and vegetables, __________ saves money, of course.A. whichB. asC. thatD. what54. They tried to restrict access to _________ they believed to be dangerous areas.A. whatB. whichC. thatD. everywhere55.This book will show the readers can be used in other contexts.A. how that they have observedB. that how they have observedC. how what they have observedD. that they have observedworld's greatest sporting event, the Olympic games, upholds the amateur ideal that_______ matters is not winning but participating.A. anythingB. itC. whatD. everything。

大学英语语法及练习

大学英语语法及练习 Written by Peter at 2021 in January大学英语语法及练习第一讲虚拟语气I. 考点分析：分四级语法复习虚拟语气是动词的特殊形式，用来表达说话人的意愿、建议、请求、意图、惊奇、设想等未能或不可能成为事实的情况，以及在说话人看来实现的可能性很小的情况。

虚拟语气是非常重要的语法考点。

考查历届四级试题，我们发现与虚拟语气有关的考题每次至少2题，有时甚至3-4题。

虚拟语气的考查要点有：1. 虚拟语气的形式：分清虚拟时间和主从句的动词形式十分重要，因此我们把所有虚拟语气的不同类型列表归纳并进行对比，以便于同学们记忆掌握。

2. 要注意从句中第一/三人称的过去式was用were代替。

例如：If I were invited, I would come.If she were not ill, she could do a lot of things.3. if条件句中如谓语动词是were, had, should, could时，可以省略if, 把它们前置。

例如： Had my father a lot of money, he would send me abroad.Could I do it, I would surely do it.Should the Black Death reappear, what should we do?（万一黑死病再次出现，我们该怎么办）4. 错综时间的条件句是难点，如99年1月第60题: If I hadn’t stood under the ladder to catch you when you fell, you wouldn’t be smiling now.（从句用过去完成时，主句用现在进行时）又如：If I were you, I would have gone to the film last night.(从句虚拟现在，主句虚拟过去)；If we hadn’t got everything ready by now, we should be having a terrible time tomorrow.(从句虚拟过去，主句虚拟将来)；If the weather had been more favorable, the crops would be growingstill better.(从句虚拟过去，主句虚拟现在)5. 虚拟句的另一难点是省略if条件句的含蓄条件句，如： I would have written the paper before, but I have been ill.(=If I had not been ill, I would have written the paper before.);A true friend would have acted differently. (=A friend, if he had been true, would have acted differently.)6. 注意介词短语 without, but for, in the absence等表示虚拟条件。

大学英语语法与练习

注：上面有些动词用作及物动词或不及物动词时，其词义有变化。试比较：
• The child is growing rapidly. (不及物动词，“生长”) • Mother grows tomatoes for us. (及物动词，“种植”) • I am growing impatient. (连系动词，“渐渐变得”)
Translate the following into English:
• 基本句型 • SVC结构 • SV和SVO结构 • SVOiOd结构 • SVOCo结构
基本句型（Basic Sentence Patterns）
1. Miss Jones is a secretary. SVC(主——系——表)
2. The flowers are blooming. SV(主——动)
3. Walls have ears. SVO(主——动——宾)
4. The mother will buy the girl a dress. SVOiOd(主——动——间宾——直宾)
5. The parents consider the child a genius(天才). SVOCo(主——动——宾——宾补)
9. Relations between us _co_n_t_in_u_e_to be strained (紧张). (feel, fall, continue) 我们之间的关系会依然紧张。
10. You should _c_o_n_tin_u_e_ your education. (remain, keep, continue) 你应继续受教育。
continue, hold, keep, lie, remain, stand, stay 等表示“保持着某一状态”的动词，如：