西南大学2019年秋[0481]《大学英语B》作业资料答案

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西南大学2020年秋季大学英语B【0481】大作业参考答案非免费

西南大学培训与继续教育学院课程考试试题卷学期：2020年秋季课程名称【编号】：大学英语B【0481】 A卷考试类别:大作业满分：100分答案网叫福到（这四个字的拼音）[答题须知]1、只需写上题目编号和答案第一部分：交际用语（共5小题；每小题4分，满分20分）分共有5个未完成的对话，针对每个对话中未完成的部分有4个选项，请从A、B、C、D四个选项中选出可以填入空白处的最佳选Jamie：I am taking my final examination tomorrow Lily：Oh：really a Jamie：Thank you for your good wish：D A.Congratulations：B.Good luck：Q C.You made it.D.May I help you：General Manager：I think that is all for the coffee break.Stop the jokes and let us carry on with our discussion Johnny：Okay.a General Manager：Next topic is about.A My pleasure.I m glad to hear that o C et s get to the point D.Cheers：Doctor Patient：I am a teacher for a training center.D Doctor：Do you often get tired：Patient：Yes：sort of o A.Where do you work：B How do you feel now：I C.What is your job：D.What is your address：Jack：Would you mind passing me the paper for me：Henry：Henry：here you are.I A.Sure：my pleasure B Yes：I mindo C I d like to help：but I am afraid that I can nota d.not at all John：Mary：this is Joe s brother David Mary：I m very glad to meet you.I David：It's a pleasure to meet you.D Mary QDavid：It s really different from what I expected.John：Don t worry You ll get used to it in no time.DA.How is Joe：B How do you like Florida so far：DC.How are you doing so far：D.Would you like some tea：第二部分：阅读理解（共10小题；每小题4分，满分40分）此部分共有2篇短文，每篇短文后有5个问题。

(0481)《大学英语B》网上作业题及答案

[0481]《大学英语B》1[单选题]2. He told the girl some jokes and some interesting stories about himself in his childhood in order to get her out of her _____.A:depressingB:depressionC:depressednessD:depress参考答案：B[单选题]1. This kind of sauce should be _____ constantly with a wooden spoon.A:mixedB:cookedC:stirredD:made参考答案：C[单选题]3. The use of such techniques could _____ in disastrous ecological changes in the whole districtA:leadB:causeC:createD:result参考答案：D[单选题]4. Ellen is now in the kitchen, _____ an egg for her breakfast.A:fryingB:stewingC:brewingD:baking参考答案：A[单选题]5. Experiments in the photography of moving objects __________ in both the United States and Europe well before 1990.A:having been conductingB:were conductingC:had been conductedD:are conducted参考答案：C[单选题]6. The population of many American cities has __________ doubled in the past three years.A:larger thanB:more thanC:as great asD:as many as参考答案：B[单选题]7. __________ men have learned much from the behavior of animals is hardly new.A:ThatB:ThoseC:WhatD:Whether参考答案：A[单选题]8. 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 them参考答案：A[单选题]9. In some countries, __________ is called "equality” does not really mean equal rights for all people.A:whichB:whatC:thatD:one参考答案：B[单选题]10. By success I don't mean __________ usually thought of when that word is used.A:what isB:that weC:as youD:all is参考答案：A2[单选题]1. An actor is a person ______ acts on the stage or for cinema films.A:whoseB:whichC:whoD:whom参考答案：C[单选题]2. There is the car ______ crashed yesterday.A:thatB:whomC:whatD:who参考答案：A[单选题]3. She is a teacher in our school ______ daughter is now studying in Australia.A:whereB:of whomC:thatD:whose参考答案：D[单选题]4. Immigration is an issue ______ raises strong emotions.A:whoB:thatC:in whichD:of which参考答案：B[单选题]5. A baby might show fear of an unfamiliar adult, ______ he is likely to smile and reach out to another infant.A:ifB:wheneverC:so thatD:whereas参考答案：D[单选题]6. Weather __________, there will be an open air party with live music here this weekend.A:permitsB:should permitC:will permitD:permitting参考答案：D[单选题]7. _________ difficulties we may come across, we'll help one another to overcome them.A:howeverB:wheneverC:whereverD:whatever参考答案：D[单选题]8. I was halfway back to the cottage where my mother lived _________ Susan caught up with me.A:thoughB:untilC:whenD:while参考答案：C[单选题]9. _________ you are leaving tomorrow, we can eat dinner together tonight.A:ForB:SinceC:BeforeD:While参考答案：B[单选题]10. We'll visit Europe next year _________ we have enough money.A:providedB:unlessC:untilD:lest参考答案：A。

英语B习题集含答案

一、单选题1. Can you find out ____C___ her penA. where Alice had putB. where had Alice putC. where Alice has putD. where has Alice put2. The reason we’re so late is ___C_____.A. for the car breaks downB. due to the car breaking downC. that the car broke downD. because the car broke down3. Word has come ___B__ some guests from Canada will visit our school.A. whatB. thatC. whetherD. when4. The two elements ___C____ water is made are oxygen and hydrogen.A. thatB. whichC. of whichD. with which5. The time will come ___B___ man can fly ______ he likes in theuniverse.A. how…whereB. when…whereverC. where…whereD.w hat…which6. Women workers wear hats _B_ _ their hair gets caught in the machinery.A. ifB. in caseC. unlessD. because7. ___D_____ he works hard, I don’t mind when he finishes the experiment.A. As soon asB. As well asC. So far asD. So long as8. The young driver looked over the engine carefully lest it ____B____ on the way.A. goes wrongB. should go wrongC. went wrongD. would go wrong9. All things _____C___, the planned trip will have to be called off.A. consideringB. be consideredC. consideredD. having considered10. The problem remains ___B_____ the rescue teams could arrive in time.A. ifB. whetherC. whenD. that11. Boris has brains. In fact, I doubt whether anyone in the class has ____B____ IQ.A. a highB. a higherC. the higherD. the highest12. This western restaurant is superior _____B___ the one we went to last week.A. thanB. toC. asD. for13. Either of these young ladies ___C_____ perfectly qualified to teach Greek, Latin and French.A. wereB. areC. isD. have been14. You can’t imagine ___B__ when they received these gifts.A. how they were excitedB. how excited they wereC. how excited they haveD. they were how excited15. Do ___B____ you are told; otherwise you will be punished.A. thatB. whatC. whichD. whom16. ___B__ the old man’s sons wanted to know was _____ the gold had been hidden.A. That…whatB. What…whereC. What…thatD. That…where17. Is this museum ___D____ you visited a few days agoA. whereB. thatC. on whichD. the one18. There’s no question that the ads had a real impact __ C___the public.A. toB. withC. onD. of19. ____B___ the English examination I would have gone to the concert last Saturday.A. In spite ofB. But forC. Because ofD. As or20. We’ll visit Europe next year ____A____ we have enough money.A. providedB. unlessC. untilD. lest21. It’s already 5 o’clock now. Don’t you think it’s about time ____C____A. we are going homeB. we go homeC. we went homeD. we can go home22. With John ___C_____ there’s more room in the house.A. to be awayB. been awayC. awayD. was away23. How beautifully she sings! I have never heard ____D____.A. the better voiceB. a good voiceC. the best voiceD. a better voice24. When spring comes, it gets ____C____.A. warm and warmB. warm and warmerC. warmer and warmerD. more and more warm25. Large quantities of water ____B____ cooling purposes.A. are needed forB. is needed forC. are need toD. is need for26. He told me the news ___ D __ our team had won the game.A. aboutB. ofC. asD. that27. A good many proposals were raised by the delegates ___ D __ was to be expected.A. thatB. whatC. soD. as.28. She is waiting for the doctor ___B __ I know will not come.A. whomB. whoC. whichD. that29. The sales manager asked his men to inform him ___B__ everything concerning the sales in time.A. /B. ofC. againstD. on30. Young __A___ John was, he was able to swim across the channel within minutes.A. asB. soC. thoughD. although31. Most of the stones are _____D___ a man and weigh about two anda half tons each.A. more highB. much more highC. higher moreD. higher than32. All examination paper _____D___, the teacher let the students leave.A. handing inB. having handed inC. to be handed inD. having been handed in33. The temperature___C_____, the chemical reaction is being speeded up.A. raisedB. being risenC. risingD. raising34. ___A_____ fashion varies from country to country may reflect the cultural differences in a sense.A. ThatB. WhatC. WhetherD. Which35. The more he tried to help her, ____B____ she seemed to appreciate it.A. lessB. the lessC. the leastD. the lesser36. His father is ___C_____ than his mother.A. older four yearsB. as four years olderC. four years olderD. four years bigger37. Copper as well as most metals ____A____.A. is a good conductorB. is a good insulatorC. are good conductorD. are good insulators38. I doubt ____A____ he will lend you the book.A. whetherB. whenC. thatD. which39. Students in his class can’t understand _____C__________.A. what does the sentence meanB. what means this sentenceC. what this sentence meansD. what is the meaning of the sentence40. It makes no difference to me ____D____ he will come or not.A. howB. whyC. whenD. whether41. Mary is the only one of the team members ___A_____ to be transferred.A. who is goingB. who are goingC. who have been goingD. who has been going42. Is this the place___ A __ the exhibition was heldA. whereB. thatC. on whichD. how43. Frank plays ____B____ Alex.A. a lot more better thanB. a lot better thanC. much more better thanD. much more well than44. I didn’t remember his name _____C___ after I had greeted him.A. whenB. asC. untilD. while45. We didn’t know his telephone number, otherwise we _____A___ him.A. would have telephoneB. must have telephonedC. would telephoneD. had telephoned46. ________, he slipped through the window.A. With anyone noticingB. With anyone noticedC. Without anyone noticingD. Without nobody noticed47. Two policemen happened ____C____ the traffic at the crossroads when his car was hit by a drunk driver.A. to directB. to directingC. to be directingD. to be directed48. The murderer was brought in, with his hands ____C____ behind his back.A. to be tiedB. being tiedC. tiedD. having been tied49. I think English is ____C____ than Japanese.A. much importantB. importantC. much more importantD. more much important50. There used to be some trees by the lake, ____C____A. was thereB. were thereC. weren’t thereD. wasn’t there51. We must do well ____B____ the boss assigns us to do.A. thatB. whateverC. whicheverD. those52. We don’t doubt ____B____ he can make a good job of it.A. ifB. thatC. whatD. why53. ____A___ is unknown to me.A. Where he isB. Where is heC. He is whereD. Is he where54. ----- Who is John Smith----- He is the speaker ____C____ heard last week.A. which we would haveB. we would haveC. weD. we had55. The girl desires that she ____D____ an opportunity to receive higher education.A. should giveB. givenC. be givingD. be given56. The instruments of the older factory ____D____.A. is as good or better than the new oneB. are as good or better than the new oneC. is as good as or better than those of the new oneD. are as good as or better than those of the new one57. ____B____ the door than somebody started knocking on it.A. I had closed no soonerB. No sooner had I closedC. I had no sooner closedD. No sooner I closed58. To some extent, unemployment as well as taxes ____A____ votes.A. influencesB. influenceC. have influencedD. hasinfluenced59. The question ____D____ finally, we went home.A. to be settledB. settlingC. having settledD. settled60. The soldiers jumped into the river _____A___ past their ears.A. with bullets whistlingB. with bullets whistledC. with bullets to whistleD. with bullets being whistling61. The small children were eager to know ___A_____.A. what was in their stockingsB. where were their stockingsC. where was in their stockingsD. what was their stocking in62. This room is ____A____ much larger than that one.A. noB. not aC. no aD. as63. Of the two cups, he bought ____A____ one.A. the smallerB. the smallestC. smallD. smaller64. War and peace ____A____ a constant theme in the history of the world.A. isB. areC. have beenD. has been65. Hen has a new car. I wonder when ____A____ it.A. he boughtB. did he buyC. buysD. he is buying66. I was sure ____B____ I would overcome all these difficulties.A. whatB. thatC. whichD. whether67. No one was aware ____C____ Jane had gone.A. where thatB. of the placeC. of whereD. the place68. The village _____C___ my mother grew up in is not far from the city.A. whatB. whereC. whichD. wherever69. The rest of the magazines ____C____ on sale today.A. isB. haveC. areD. has70. The higher the standard of living, ___D_____.A. the greater is the amount of paper is usedB. the greater amount of paper is usedC. the amount of paper is used is greaterD. the greater the amount of paper is used71. If he had worked harder, he ____C____ the exams.A. must have got throughB. would get throughC. would have got throughD. could get through72. It is politely requested by the hotel management that radios ___C_____ after 11 o’clock at night.A. were not playedB. not to playC. not be playedD. did not play73. ___B_____, they made their way through the street.A. He guidedB. With his guidingC. He is guidingD. He had guided74. It was ___C_____ fun to play games on the grassland that more and more children gathered.A. such a greatB. so great aC. such greatD. so great75. If his grandparents were ___A_____, Joseph would have a happier childhood.A. aliveB. liveC. livingD. lived二、英语完形填空76. Most children with healthy appetites are ready to eat almost anything that is offered them and a child rarely dislikes food ( 1 ) it is badly cooked. The ( 2 ) a meal is cooked and served is the most important and an ( 3 ) served meal will often improve a child’s appetite. Never ask a child( 4 ) he likes or dislikes a food and never ( 5 ) likes and dislikes in front of him or allow ( 6 ) else to do so. If the father says he hates fat meat or the mother ( 7 ) vegetables in the child’s hearing, he is ( 8 ) to copy this procedure. Take it ( 9 ) granted that he likes everything and he probably ( 10 ). Nothing healthful should be omitted from the meal because of a ( 11 ) dislike. At meal timesit is a good ( 12 ) to give a child a small portion and let him ( 13 ) back for a second helping rather than give him as ( 14 ) as he is likely to eat all at once. Do not talk too much to the child ( 15 ) meal times, but let him get on with his food; and do not ( 16 ) him to leave the table immediately after a meal or he will ( 17 ) learn to swallow his food ( 18 ) he can hurry back to his toys. Under ( 19 ) circumstances must a child be coaxed(哄骗) ( 20 ) forced to eat.D.1. A. if B. until C. that D. unlessC.2. A. procedure B. process C. wayD. methodB.3. A. adequately B. attractivelyC. urgentlyD. eagerlyA.4. A. whetherB. whatC. thatD. whichC.5. A. remark B. tell C. discussD. argueB.6. A. everybody B. anybodyC. somebodyD. nobodyC.7. A. opposes B. denies C. refusesD. offendsD.8. A. willing B. possible C. obliged D. likelyD.9. A. with B. as C. over D. forC.10. A. should B. may C. willD. mustA.11. A. supposedB. provedC. consideredD. relatedC.12. A. point B. custom C. ideaD. planB.13. A. ask B. comeC. returnD. takeA.14. A. muchB. littleC. fewD. manyD.15. A. on B. over C. by D. duringB.16. A. agree B. allowC. forceD. persuadeB.17. A. hurriedly B. soonC. fastD. slowlyA.18. A. soB. untilC. lestD. althoughD.19. A. some B. much C. such D. noA.20. A. orB. norC. butD. neither77. In Japan, most people still feel that a woman’s place is in the home; and most women willingly accept their ( 1 ) role as wife, leaving the business of making a living ( 2 ) their husbands. For those who do want a ( 3 ) of their own, opportunities are limited, and working women usually have to ( 4 ) for lower wages, fewer promotions, less responsible ( 5 ).In America, on the other hand, most women, ( 6 ) wives and mothers, work most of their lives, but ( 7 ), few have had real careers. As in Japan most fields are ( 8 ) by men and opportunities for women have been ( 9 ), salaries low, chances for advancement ( 10 ) American women work mainly because they ( 11 ), in these days of inflation and luxury living. ( 12 ) income per familyis simply not enough to ( 13 ). So American women actually have two jobs: one nine-to-five position outside the home, and ( 14 ) round-the-clock-in-the-home-job ( 15 ) wife, house-maid, cook, and nurse.One of the main goals of the modern women’s liberation movement, which started ( 16 ), was to eliminate sex discrimination in the work force, and to ( 17 ) careers for women that were previously ( 18 ) for men. Though there is still a long way to ( 19 ), a lot of progress has been ( 20 ).C.1. A. conservative B. usual C. traditionalD. unhappyC.2. A. for B. no C. up toD. away withB.3. A. job B. careerC. professionD. postA.4. A. settleB. requestC. askD.searchD.5. A. titles B. status C. assignments D. positionsB.6. A.concerning B. includingC. containingD. involving B.7. A. at present B. until recently C. recently D.not until recentlyD..8. A. owned B. kept C. led D. dominatedA.9. A. restrictedB. boundedC. reducedD. prohibitedC.10. A. small B. inadequate C. rareD. scarceD.11. A. should B. ought C. like D. have toA.12. A.oneB. singleC. onlyD. the oneB.13. A.live B. live onC. feed onD. supportD.14. A. another B. one C. other D. the otherA.15. A. such asB. likeC. asD. actingA.16. A. in the early 1960sB. in early the 1960sC. early in the 1960D. in the early 1960B.17. A. lead to B. open upC. offerD. set upD.18. A. preserved B. observed C. concerned D. reservedA.19. A. goB. travelC. striveD. pull throughA.20. A. madeB. takenC. coveredD. completed78. During recent years we have heard much about “race”: how this race does certain things and that race believes certain things and so on. Yet, the ( 1 ) phenomenon of race consists of a few surface indications.We judge race usually ( 2 ) the coloring of the skin: a white race, a brown race, a yellow race and a black race. But ( 3 ) you were to remove the skin，you could not ( 4 ) anything about the race to which the individual belonged. There is ( 5 ) in physical structure, the brain or the internal organs to ( 6 )a difference.There are four types of blood. ( 7 ) types are found in every race, and no type is distinct to any race. Human brains are the ( 8 ). No scientists could examine a brain and tell you the race to which the individual belonged. Brains will ( 9 ) in size, but this occurs within every race.( 10 ) does size have anything to do with intelligence. The largest brain ( 11 ) examined belonged to a person of weak ( 12 ). On the other hand, some of our most distinguished people have had ( 13 ) brains.Mental tests which are reasonably ( 14 ) show how no differences in intelligence between races. High and low test results both can be recorded by different members of any race. ( 15 ) equal educational advantages, there will be no difference in average standings, either on account of race or geographical(地理的)location.Individuals of every race ( 16 ) civilization to go backward or forward. Training and education can change the response of a group of people, ( 17 ) enable them to behave in a ( 18 ) way. The behaviors and ideals of people change according tocircumstances, but they can always go back or go on to something new ( 19 ) is better and higher than anything ( 20 ) the past.D.1. A. complete B. full C. total D. wholeB.2. A. in B. fromC. atD. onB.3. A. since B. ifC. asD. whileC.4. A. speak B. talk C. tellD. mentionC.5. A. something B. everything C. nothingD. anythingB.6. A. display B. indicateC. demonstrateD. appearA.7. A. AllB. MostC. NoD. SomeA.8. A. sameB. identicalC. similarD. alikeD.9. A. remain B. increase C. decrease D. varyC.10. A. Only B. Or C. NorD. SoD.11. A. ever B. then C. never D. onceC.12. A. health B. body C. mindD. thoughtB.13. A. big B. smallC. minorD. majorD.14. A. true B. exact C. certain D. accurateC.15. A. Provided B. Concerning C.GivenD. FollowingB.16. A. make B. causeC. moveD. turnA.17. A. andB. butC. thoughD. soB.18. A. ordinary B. peculiarC. usualD. commonA.19. A. thatB.whatC. whicheverD. whateverD.20. A. for B.to C. within D. in79. Are some people born clever, and others born ( 1 ) Or is intelligence developed by our environment and our experiences ( 2 ), the answer to both these questions is yes. ( 3 ) some extent our intelligence is given us at birth, and no ( 4 ) of special education can make a genius ( 5 ) a child born with low intelligence. ( 6 ), a child who lives in a boring environment will ( 7 ) his intelligence less than one who lives in rich and ( 8 ) surroundings. Thus the limits of a person's intelligence are fixed at birth, ( 9 ) whether or not he reaches those limits will depend on his environment. This ( 10 ), now held by most experts, can be supported in a number of ways.( 11 ) is easy to show that intelligence is to some extent something we are born ( 12 ). The closer the blood relationship between two people, the closer they are ( 13 ) to be in intelligence. Thus ( 14 ) we take two unrelated people at random from the population, it is likely that their degrees of ( 15 ) will be completely different. If on the other hand we take two ( 16 ) twins, they will very likely be as intelligent as eachother. Relations like brothers and sisters, parents and children, ( 17 ) have similar intelligence, and this clearly suggests that intelligence depends on birth. Imagine now ( 18 ) we take two identical twins and put them in different environments. We would soon ( 19 ) differences in intelligence developing, and this indicates that ( 20 ) as well as birth plays a part.D.1. A. wise B. intelligent C. bright D. stupidC.2. A. By no means B. Strangely enough C. Sure enoughD. For sureA.3. A. ToB. InC. WithD. OnB.4. A. number B. accountC. quantityD. qualityC.5. A. into B. from C. out ofD. byA.6. A. On the other handB. On the one handC. In this senseD. As far as we knowD.7. A. decrease B. descend C. delete D. developB.8. A. varying B. variedC. healthfulD. hygienicD.9. A. although B. so C. thus D. butB.10. A. outlook B. viewC. speculationD. judgmentC.11. A. That B. This C. ItD. SoA.12. A. withB. forC. toD. inB.13. A. possible B. likelyC. impossibleD. unlikelyC.14. A. whether B. when C. ifD. unlessB.15. A. intimacy B. intelligenceC. similarityD.differenceB.16. A. same B. identicalC. parallelD. relatedC.17. A. certainly B. undoubtedly C. usuallyD. sometimesB.18. A. if B. thatC. whenD. whileB.19. A. see B. find outC. findD. work outA.20. A. environmentB. developmentC. bloodD. education80. Vitamins are a group of substances found in food. The body needs them for life and health. So ( 1 ), many people are concerned ( 2 ) the question: Am I getting enough vitamins, and am I getting the ( 3 ) kindEven though very small ( 4 ) of each vitamin are enough for the ( 5 ) of the body, the worry people have about vitamins has some basis. And this has to do ( 6 ) their diet---the food they take in. A person eating a good ( 7 ) of foods get all the vitamins now ( 8 ) to be needed.The problem is that there are many people ( 9 ) don’t choose foods wisely. So the answer ( 10 ) this question is: No ( 11 )vitamins are needed, ( 12 ) you eat proper foods. In fact, many of the vitamins cannot be ( 13 ) in the body, so when extra vitamins are taken in, the body simply gets rid of them. It is even ( 14 ) to put too much of certain vitamins into the body. This has been found to be true ( 15 ) vitamin A and D, when large amounts are taken ( 16 ).What foods supply what vitamins Here is a quick ( 17 ) idea. Vitamin A for the ( 18 ) of the eyes, skin, teeth, and bones, is found in green vegetables, fruits, eggs, liver and butter. Vitamin B1 which ( 19 ) the nervous and digestive ( 20 ) and prevents certain diseases, is found in cereals, pork and liver. VitaminB2 is found in milk, eggs, green vegetables and meats. Vitamin C, which helps bones and teeth, is found in tomatoes, certain fruits and vegetables. These are only a few of the most important vitamins the body needs.B.1. A. normally B. naturallyC. predictablyD. likelyC.2. A. of B. in C. withD. atD.3. A. particular B. exact C. special D. rightD.4. A. numbers B. qualities C. volumes D. amountsA.5. A. needsB. standardsC. hungerD. wishB.6. A. to B. withC. ofD. aboutA.7. A. varietyB. kindC. sortD. rangeB.8. A. clear B. knownC. acquaintedD. understoodD.9. A. they B. which C. whose D. whoB.10. A. at B. toC. ofD. aboutC.11. A. rich B. exceptional C. extraD. plentyB.12. A. when B. providingC. whereD. thatC.13. A. saved B. digested C. storedD. assembledC.14. A. harmless B. beneficial C. harmfulD. fatalB.15. A. to B. ofC. inD. atC.16. A. down B. up C. inD. toC.17. A. specific B. detailed C. generalD. vagueB.18. A. sake B. healthC. favorD. interestD.19. A. forms B. harms C. changes D .helpsB.20. A. part B. systemC. collectionD. combination三、英语阅读理解81. Holidays in the United States usually occur at least once a month. Most months have a national holiday that has been arranged to be celebrated on a Monday. The holidays have all been decided to be celebrated on a Monday so that the workers may have 3-dayweekends--- that is, Saturday, Sunday and Monday in order to rest or travel or do things with their families. Major holidays in the United States such as New Year’s Day or Christmas Day or the day, when we remember the first settlers of the United States, called Thanksgiving Day are celebrated all over the country. During these holidays most businesses close and the workers stay home and celebrate with their family.Vacation can be from 2 weeks a year to 4 weeks a year. This usually depends on how long you’ve been working for a company, what type of position you have, whether you have a very high position or a very import ant position and it’s difficult to find someone to replaceyou. In this case, you might take a few days at a time rather than taking one month all at once. Usually the more time you spend working for a company, the more time you may get for vacation.1. The government of the United States makes it a rule for workers to have a ___ weekend almost once a month.A. 1-dayB. 2-dayC. 3-dayD. 4-day2. Workers in the United States sometimes work from___.A. Monday to SaturdayB. Tuesday to SundayC. Thursday to FridayD. Tuesday to Friday3. Which statement is not true according to this passageA. Only a few shops remain open on New Years Day.B. Most of the workers needn’t work on Christmas Day.C. Days on vacation must be more than all the holidays in a year.D. All the workers have a half month vacation at last.4. The reason why someone has to divide his vacation into several parts is that ___.A. no one can be found to take his placeB. he hasn’t a most high positionC. he plays an important role in his workD. he hasn’t been working for his company for a long time5. Which of the following is the best title for this passageA. Holidays in the United StatesB. Vacation in the United States.C. How do the workers spend their holidays.D. Something about the holidays and vacation in the U.S..82. Why don’t birds get lost in their long migratory flights Scientists have been puzzled over this question for many years. Now they’re beginning to fill in the blanks.Not long ago, experiments showed that birds rely on the sun to guide them during daylight hours. But what about birds that fly mainly at night Tests with artificial stars have proved conclusively that certain night-flying birds are able to follow the star in their long-distance flights.One such bird---a warbler(鸣禽)---had spent its lifetime in a cage and never flown under the natural sky. Yet it showed an inborn ability to use the stars for guidance. The bird’s cage was placed under an artificial star-filled sky at migration time. The bird tried to fly in the same direction as that taken by his outdoor cousins. Any change in the position of the make-believe stars caused a change in the direction of his flight.Scientists think that warbler, when flying in daylight, use the sun for guidance. But the stars are apparently their principal means of navigation. What do they do when the stars are hidden by clouds Apparently, they find their way by such landmarks as mountain ranges, coast lines, and river courses. But when it’s too dark to see these, the warblers circle helplessly, unable to get their bearings.1. The reason why birds don’t get lost in migratory flightsA. have been known to scientists for years .B. have only recently been discovered.C. are known by everyone.D. will probably remain a mystery.2. The experiment with the warbler indicated thatA. birds have to be taught to navigate.?B. a bird that has been caged will not migrate.C. some birds cannot fly at night.D. some birds seem instinctively to follow the star when flying at night.3. Under artificial stars, the bird in the cageA. tried to fly in the same direction as birds not caged .B. changed direction when the position of the stars was changed.C. would not fly at all.D. both A and B.4. Warblers migrateA. from North American to the Falkland Islands.B. only once during their lifetime.C. using what is apparently an inborn navigational ability.D. when they are freed from their cages.5. This article is a good example of the way scientistsA. jump to conclusion.?B. discover workable answers to general questions by studying particular cases.C. formulate a law and then carry out investigation.D. are frustrated by the habits of animals.83. Social customs and ways of behaving change. Things which were considered impolite many years ago are now acceptable. Just a few years ago, it was considered impolite behavior for a man to smoke on the street. No man who thought of himself as being a gentleman would make a fool of himself by smoking when a lady was in a room. Customs also differ from country to country. Does a man walk on the left or the right of a woman in your country Or doesn’t it matter What about table manners Should you use both hands when you are eating Should you leave one on your lap, or on the table The Americans and the British not only speak the same language but also share a large number of social customs. For example, in both America and England people shake hands when they meet each other for the first time. Also, most Englishmen will open a door for a woman or offer their seat to a woman, and so will most Americans.。

西南大学2019年秋[0481]《大学英语B》作业资料答案

西南大学网络与继续教育学院课程名称：《大学英语B》课程代码：0481 学年学季：20192单项选择1、Without water from the Nile River, Egypt ______ a farming country and become a desert.D. would cease beingA. will cease to beC. will cease beingB. would cease to be【√】2、Casey: HelloFred: Hi, StaceyCasey: This is Casey. __________Casey: Stacey, a guy.Stacey: Hello This is Stacey speaking.Fred: This is Fred.A. You got the wrong person.C. Who is this speakingB. I am not she.D. She is in the kitchen. Just a minute, please.【√】3、Jason: So, Annie, what do you doAnnie: __________C. I am an actor.【√】D. How do you doA. I am cooking some fruit pie for the buffet.B. I am free now. What can I do for you4、General Manager: I think that is all for the coffee break. Stop the jokes and let us carry on with our discussion.Johnny: Okay. __________General Manager: Next topic is about…C. Let’s get to the point. 【√】A. My pleasure.D. Cheers!B. I’m glad to hear that.5、Can you ______ an insect having eight eyes and still having poor eyesightA. imagine【√】D. expectC. thinkB. suppose6、Tom: Don’t forget to come to my birthday party tomorrow.Jim: __________A. I don’t .D. I haven’t.B. I won’t.【√】C. I can’t.7、John: Mary ,this is Joe’s brother David.Mary: I’m very glad to meet you.D avid: It’s a pleasure to meet you.Mary: __________David: It’s really different from what I expected.John: Don’t worry . You’ll get used to it in no time.C. How are you doing so farD. Would you like some teaA. How is JoeB. How do you like Florida so far【√】8、Fingerprints form an unchangeable mark ______ despite changes in the individual’s appearance or age.B. signD. signatureA. mark【√】C. remark9、Each boy and girl ____given a gift on Christmas Day.D. A. is【√】B. areD. wasC. were10、His failure to pay his debts ______ their opinion that he was not to be trusted.C. convincedB. checkedD. testedA. confirmed【√】11、Paul: __________Jason: Phew! These bags are so heavy that I cannot go on one more step.Paul: Just put them down. Let me open the door.D. Okay, see you tomorrow.C. Here we are!【√】A. Here you are!B. Here it is!12、Larry: Why not stay here a little longerMary: I’d love to, but I really have to go. Thank you for inviting me.Larry: __________C. Pleased to meet you.A. Well, hope to see you again.【√】D. It is easy to get to your place.B. On top of the world, thanks.13、There is little, ______, farming in that area and all you can see is miles of wild countryside.A. if soC. if noD. if any【√】B. if such14、Jim is the only one of the staff members who ____to be promoted.B. D. has beenC. is【√】A. areB. have been15、Nobody but Jack and Jane ____ made great progress in the class recently.D. has beenC. hadA. haveB. has【√】16、I think their plan will work, but they themselves are very ______ about it.C. confidentD. doubtful【√】B. suspiciousA. certain17、Tommy: How is everything with youJohn: __________D. Can’t complain.【√】B. They are much better than before.C. Yeah, it’s beautiful.A. And you18、Jamie: I am taking my final examination tomorrow.Lily: Oh, really __________Jamie: Thank you for your good wish！C. You made it.A. Congratulations!B. Good luck! 【√】D. May I help you19、Not only he but also I ____to work hard and pass the exam.D. wantingA. want【√】C. wantedB. wants20、Interviewer: __________Interviewee: Not at all. Go ahead please.D. Why do you choose our companyB. Would you mind if I ask you several questions【√】C. How did you get to know our companyA. What’s your major in university21、Doctor: __________Patient: I am a teacher for a training center.Doctor: Do you often get tiredPatient: Yes, sort of.A. Where do you workC. What is your job 【√】B. How do you feel nowD. What is your address22、38. Sandy: It’s lovely today.Shall we go and play fo otballBob: __________ When shall we meetA. B. It’s very kind of you.D. That’s a good idea.【√】A. Yes, we shall.C. You are all right.23、Statistics ____ that most of the published and quoted scientific articles are related to medical science.F. B. is shownD. showsC. show【√】A. has shown24、The singer on the stage has a young ______ face and a voice of an_____.D. boy’s...angel’sB. boy’s...angel【√】A. boy...angelC. boy...angel’s25、33. Lisa: __________Ben: I have been working as an accountant for years.D. Can you tell me where you are fromA. What’s your occupation【√】C. What about working for our companyB. What’s your work26、70.Many a writer of newspaper articles ____ to writing novels.A. has turned 【√】D. are going to turnC. being turnedB. have turned27、71.Either the teachers or the president ____ the meeting.C. are attendingA. attends【√】D. have attendedB. attend28、40. Salesgirl: Good morning! What can I do for youCustomer: Yes, please. __________ Can you suggest some light and cool material Salesgirl: What about that white cotton T-shirtA. How much do you sell a T-shirtB. Have you any smaller sizeC. I’m afraid this T-shirt is too big for me.D. I’d like to buy some T-shirt.【√】29、27. Our government strongly holds the principle we will ______ be the first to use nuclear weapons.C. by no means【√】B. by all meansD. by every meansA. by any means30、69.A horse and carriage ____ not much used nowadays.B. areA. is【√】C. wereD. is to be31、73.None of your projects ____.D. are worked outB. work out 【√】C. is worked outA. working out32、5. Janet: Can we talk for a secondAmy: __________Janet: Well, sort of. Yes.B. Where shall we meetA. Sorry, I am busy at the moment.C. Sure, is there anything wrong 【√】D. What can I do for you33、4. Larry: I hate the nasty weather in this season of the year.Amy: No wonder you look so depressed.Larry: Yeah, __________E. A. I can"t agree more.C. Thanks for saying that.B. I feel under the weather.【√】D. It is none of your business.34、61. Bread and butter ____ what Americans usually have for breakfast.C. wasB. is【√】D. wereA. are35、14. Not until actually faced with water scarcity ______ appreciate the value of water to a region.A. one canB. one cannotC. can one【√】D. cannot one36、67. Every means ____tried but with no end.A. have beenC. has been【√】B. have hadD. are37、1. Scarlet: I'd like to buy a ticket to Detroit.Clerk: ______Scarlet: I am not sure. What is the differenceA. Round-trip or One-way【√】B. Go ahead.D. Are you living in DetroitC. What can I do for you38、Jack: Would you mind passing me the paper for me, HenryHenry: __________, here you are.B. Yes, I mindC. I’d like to help, but I am afraid that I can notA. Sure, my pleasureD. Not at all【√】39、17. Although he refused to act on my suggestion, he had to admit that ______ whatI said.C. it was something asA. it was something inD. there was something in【√】B. there was something as40、29. Being aware of the potential objections, they launched a ______ reform at the beginning stage.C. timidA. humbleB. modest【√】D. middle41、15. Most people don’t think of a stamp as a receipt, but that is ______ it really is a proof of just how much money you paid in advance for mail delivery.A. boy...angel【√】C. boy...angel’sB. boy’s...angelD. boy’s...angel’s42、65.Many a child ____to walk before he can speak.A. learnC. learnedB. learns【√】D. have learned43、On the large board in the main hall of the airport, you can easily find the different destinations ______ which airlines can take you.C. B. ofA. inD. byC. to【√】44、12. It is illegal in some countries that children ______ unattended at home.D. being leftC. are leavingB. leftA. be left【√】45、Statistics ____ his most difficult subject and they are all worried that he won't pass the test.B. areD. wereA. is【√】C. was46、36. Susan (wife): It is a beautiful day. Let’s do something.Andy (son): __________Nathan(father): I’m sorry, but I’m busy today. I have to work.A. No, I am not feeling like doing anything.C. I can go rollerblading(滑冰) with Jack.D. What shall we doB. How about going to the beach together 【√】47、In his lecture, the education expert emphasized the fact that nowadays children are exposed to many influences ______ that of their families.D. but forA. rather thanB. other than【√】C. except for48、My house and home ____ at 108 Maryland.C. wereB. is【√】D. is beingA. are49、30. The union threatened a strike but called it ______ at the last minute.D. UpC. backA. off【√】B. out50、21. According to the Constitution, any national agreement has to be ______ bya two-thirds majority in parliament.B. appointedA. approachedC. approved【√】D. appreciated51、72.Neither of your suggestions ____ sense.D. are madeC. is madeB. makeA. makes【√】52、11. A new material ______, we have good reason to be optimistic.B. being developed【√】C. was being developedD. was developedA. developed53、74.Going to bed early and getting up early ____ a good habit.C. wereA. is【√】D. wasB. are54、The issue of e-commerce did not ______ any detailed discussions at the conference.C. give way toA. take delight inD. take advantage ofB. give rise to【√】55、28. The two soldiers spent many years together, fighting ______ and sharing their victories and disappointments.A. face to faceB. side by side【√】D. step by stepC. back to back56、39. Mary: Happy birthday to you, Kate. This is for you.Kate: __________A. Thank you so much. How nice of you!【√】B. How much is itC. Sorry, I haven’t got any gift for y ou.D. Oh, it’s a watch.主观57、73. A year is divided into 12 star signs.[正确答案]：一年被分为12个不同的星座。

2018秋【西南大学】[0481]《大学英语B》作业(资料)

【西南大学】[0481]《大学英语B》试卷总分:100 得分:100第1题,【单项选择题】16. Without water from the Nile River, Egypt ______ a farming country and become a desert.A.A. will cease to beB.B. would cease to beC.C. will cease beingD.D. would cease being第2题,【单项选择题】35. Casey: Hello?Fred: Hi, Stacey?Casey: This is Casey. __________Casey: Stacey, a guy.Stacey: Hello? This is Stacey speaking.Fred: This is Fred.A.A. You got the wrong person.B.B. I am not she.C.C. Who is this speaking?D.D. She is in the kitchen. Just a minute, please.第3题,【单项选择题】31. Jason: So, Annie, what do you do? Annie: __________A.A. I am cooking some fruit pie for the buffet.B.B. I am free now. What can I do for you?C.C. I am an actor.D.D. How do you do?第4题,【单项选择题】23. Can you ______ an insect having eight eyes and still having poor eyesight?A.A. imagineB.B. supposeC.C. thinkD.D. expect第5题,【单项选择题】37. Tom: Don't forget to come to my birthday party tomorrow.Jim: __________A.A. I don't .B.B. I won't.C.C. I can't.D.D. I haven't.第6题,【单项选择题】24. Fingerprints form an unchangeable mark ______ despite changes in the individual's appearance or age.A.A. markB.B. signC.C. remarkD.D. signature第7题,【单项选择题】62. Each boy and girl ____given a gift on Christmas Day.A.A. isB.B. areC.C. wereD.D. was第8题,【单项选择题】26. His failure to pay his debts ______ their opinion that he was not to be trusted.A.A. confirmedB.B. checkedC.C. convincedD.D. tested第9题,【单项选择题】34. Paul: __________Jason: Phew! These bags are so heavy that I cannot go on one more step.Paul: Just put them down. Let me open the door.A.A. Here you are!B.B. Here it is!C.C. Here we are!D.D. Okay, see you tomorrow.第10题,【单项选择题】18. There is little, ______, farming in that area and all you can see is miles of wild countryside.A.A. if soB.B. if suchC.C. if noD.D. if any第11题,【单项选择题】64. Jim is the only one of the staff members who ____to be promoted.A.A. areB.B. have beenC.C. isD.D. has been第12题,【单项选择题】63. Nobody but Jack and Jane ____ made great progress in the class recently.A.A. haveB.B. hasC.C. hadD.D. has been第13题,【单项选择题】25. I think their plan will work, but they themselves are very ______ about it.A.A. certainB.B. suspiciousC.C. confidentD.D. doubtful第14题,【单项选择题】66. Not only he but also I ____to work hard and pass the exam.A.A. wantB.B. wantsC.C. wantedD.D. wanting第15题,【单项选择题】32. Interviewer: __________ Interviewee: Not at all. Go ahead please.A.A. What's your major in university?B.B. Would you mind if I ask you several questions?C.C. How did you get to know our company?D.D. Why do you choose our company?第16题,【单项选择题】38. Sandy: It's lovely today. Shall we go and play football?Bob: __________ When shall we meet?A.A. Yes, we shall.B.B. It's very kind of you.C.C. You are all right.D.D. That's a good idea.第17题,【单项选择题】76. Statistics ____ that most of the published and quoted scientific articles are related to medical science.A.A. has shownB.B. is shownC.C. showD.D. shows第18题,【单项选择题】20. The singer on the stage has a young ______ face and a voice of an_____.A.A. boy...angelB.B. boy's...angelC.C. boy...angel'sD.D. boy's...angel's第19题,【单项选择题】33. Lisa: __________ Ben: I have been working as an accountant for years.A.A. What's your occupation?B.B. What's your work?C.C. What about working for our company?D.D. Can you tell me where you are from?第20题,【单项选择题】70. Many a writer of newspaper articles ____ to writing novels.A.A. has turnedB.B. have turnedC.C. being turnedD.D. are going to turn第21题,【单项选择题】71. Either the teachers or the president ____ the meeting.A.A. attendsB.B. attendC.C. are attendingD.D. have attended第22题,【单项选择题】40. Salesgirl: Good morning! What can I do for you?Customer: Yes, please. __________ Can you suggest some light and cool material?Salesgirl: What about that white cotton T-shirt?A.A. How much do you sell a T-shirt?B.B. Have you any smaller size?C.C. I'm afraid this T-shirt is too big for me.D.D. I'd like to buy some T-shirt.第23题,【单项选择题】27. Our government strongly holds the principle we will ______ be the first to use nuclear weapons.A.A. by any meansB.B. by all meansC.C. by no meansD.D. by every means第24题,【单项选择题】69. A horse and carriage ____ not much used nowadays.A.A. isB.B. areC.C. wereD.D. is to be第25题,【单项选择题】73. None of your projects ____.A.A. working outB.B. work outC.C. is worked outD.D. are worked out第26题,【单项选择题】61. Bread and butter ____ what Americans usually have for breakfast.A.A. areB.B. isC.C. wasD.D. were第27题,【单项选择题】14. Not until actually faced with water scarcity ______ appreciate the value of water to a region.A.A. one canB.B. one cannotC.C. can oneD.D. cannot one第28题,【单项选择题】67. Every means ____tried but with no end.A.A. have beenB.B. have hadC.C. has beenD.D. are第29题,【单项选择题】17. Although he refused to act on my suggestion, he had to admit that ______ what I said.A.A. it was something inB.B. there was something asC.C. it was something asD.D. there was something in第30题,【单项选择题】29. Being aware of the potential objections, they launched a ______ reform at the beginning stage.A.A. humbleB.B. modestC.C. timidD.D. middle第31题,【单项选择题】15. Most people don't think of a stamp as a receipt, but that is ______ it really is a proof of just how much money you paid in advance for mail delivery.A.A. boy...angelB.B. boy's...angelC.C. boy...angel'sD.D. boy's...angel's第32题,【单项选择题】65. Many a child ____to walk before he can speak.A.A. learnB.B. learnsC.C. learnedD.D. have learned第33题,【单项选择题】75. Statistics ____ his most difficult subject and they are all worried that he wont pass the test.A.A. isB.B. areC.C. wasD.D. were第34题,【单项选择题】36. Susan (wife): It is a beautiful day. Let's do something.Andy(son): __________Nathan (father): I'm sorry, but I'm busy today. I have to work.A.A. No, I am not feeling like doing anything.B.B. How about going to the beach together?C.C. I can go rollerblading(滑冰) with Jack.D.D. What shall we do?第35题,【单项选择题】19. In his lecture, the education expert emphasized the fact that nowadays children are exposed to many influences ______ that of their families.A.A. rather thanB.B. other thanC.C. except forD.D. but for第36题,【单项选择题】68. My house and home ____ at 108 Maryland.A.A. areB.B. isC.C. wereD.D. is being第37题,【单项选择题】30. The union threatened a strike but called it ______ at the last minute.A.A. offB.B. outC.C. backD.D. Up第38题,【单项选择题】21. According to the Constitution, any national agreement has to be ______ by a two-thirds majority in parliament.A.A. approachedB.B. appointedC.C. approvedD.D. appreciated第39题,【单项选择题】72. Neither of your suggestions ____ sense.A.A. makesB.B. makeC.C. is madeD.D. are made第40题,【单项选择题】74. Going to bed early and getting up early ____ a good habit.A.A. isB.B. areC.C. wereD.D. was第41题,【单项选择题】22. The issue of e-commerce did not ______ any detailed discussions at the conference.A.A. take delight inB.B. give rise toC.C. give way toD.D. take advantage of第42题,【单项选择题】28. The two soldiers spent many years together, fighting ______ and sharing their victories and disappointments.A.A. face to faceB.B. side by sideC.C. back to backD.D. step by step第43题,【单项选择题】39. Mary: Happy birthday to you, Kate. This is for you.Kate: __________A.A. Thank you so much. How nice of you!B.B. How much is it?C.C. Sorry, I haven't got any gift for you.D.D. Oh, it's a watch.第44题,【阅读理解题(单选）】Passage 2Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human condition is our tendency to give and receive support from one another under stressful circumstances. Social support consists of the exchange of resources among people based on their interpersonal ties. Those of us with strong support systems appear better able to cope with major life changes and daily hassles（困难). People with strong social ties live longer and have better health than those without such ties. Studies over a range of illnesses, from depression to heart disease, reveal that the presence of social support helps people fend off （挡开）illness, and the absence of such support makes poor health more likely.Social support cushions stress in a number of ways. First, friends, relatives, and co-workers may let us know that they value us. Our self-respect is strengthened when we feel accepted by others despite our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive. Engaging in leisure-time activities with others helps us to meet our social needs while at the same time distracting （转移...注意力）us from our worries and troubles. Finally, other people may give us instrumental support - financial aid, material resources, and needed services - that reduces stress by helping us resolve and cope with our problems.1)、 46. Interpersonal relationships are important because ______.A. A. they are indispensable to people"s social well-beingB. B. they waken people"s desire to exchange resourcesC.C. they help people to cope with life in the information eraD. D. they can cure a range of illnesses such as heart disease, etc.2)、 47. Research shows that people"s physical and mental health ______.A. A. relies on the help they get form othersB. B. has much to do with the amount of support they get from othersC. C. depends on their ability to deal with daily worries and troublesD. D. is closely related to their strength for coping with major changes in their lives3)、 48. Which of the following is closest in meaning to the word "cushions" （Line 1, Para.2)?A. A. Adds up to.B. B. Does away with.C. C. Lessens the effect of.D. D. Lays the foundation for.4)、 49. Helping a sick neighbor with some repair work is an example of ______.A. A. instrumental supportB. B. informational supportC. C. social companionshipD. D. financial aid5)、 50. Social companionship is beneficial in that ______.A. A. it helps strengthen our ties with relativesB.B. it enables us to eliminate our faults and mistakesC. C. it makes our leisure-time activities more enjoyableD. D. it draws our attention away from our worries and troubles&B&C&A&D第45题,【阅读理解题(单选）】Passage 4Space is a dangerous place, not only because of meteors（流星）but also because of rays from the sun and other stars. The atmosphere again acts as our protective blanket on earth. Light gets through, and this is essential for plants to make the food, which we eat. Heat, too, makes our environment endurable. Various kinds of rays come through the air from outer space, but enormous quantities of radiation from the sun are screened off. As soon as men leave the atmosphere they are exposed to this radiation but their spacesuits or the walls of their spacecraft, if they are inside, do prevent a lot of radiation damage.Radiation is the greatest known danger to explorers in space. The unit of radiation is called "rem". Scientists have reason to think that a man can put up with far more radiation than 0.1 rem without being damaged; the figure of 60 rems has been agreed on. The trouble is that it is extremely difficult to be sure about radiation damage-a person may feel perfectly well, but the cells of his or her sex organs may be damaged, and this will not be discovered until the birth of deformed（畸形的）children or even grandchildren. Missions of the Apollo flights have had to cross belts of high radiation and, during the outward and return journeys; the Apollo crew accumulated a large amount of rems. So far, no dangerous amounts of radiation have been reported, but the Apollo missions have been quite short. We simply do not know yet how men are going to get on when they spend weeks and months outside the protection of the atmosphere, working in a space laboratory. Drugs might help to decrease the damage done by radiation, but no really effective ones have been found so far.1)、 58. The harm radiation has done to the Apollo crew members ______.A. A. is insignificantB. B. seems overestimatedC.C. is enormousD. D. remains unknown2)、56. According to the first paragraph, the atmosphere is essential to man in that ______.A. A. it protects him against the harmful rays from spaceB.B. it provides sufficient light for plant growthC.C. it supplies the heat necessary for human survivalD. D. it screens off the falling meteors3)、 57. We know from the passage that ______.A. A. exposure to even tiny amounts of radiation is fatalB. B. the effect of exposure to radiation is slow in comingC.C. radiation is avoidable in space explorationD. D. astronauts in spacesuits needn't worry about radiation damage4)、 59. It can be inferred from the passage that ______.A.A. the Apollo mission was very successfulB. B. protection from space radiation is no easy jobC.C. astronauts will have deformed children or grandchildrenD. D. radiation is not a threat to well-protected space explorers5)、 60. The best title for this passage would be ______.A.A. Astronauts in the Outer SpaceB.B. Research on RadiationC.C. Effects of Space RadiationD.D. Importance Protection against Radiation&A&B&B&C第46题,【阅读理解题(单选）】Passage 3 When cars first started appearing on the streets of the world, few people took them seriously. They were toys-play things for grown men who didn't have much to do. No one thought that the automobile would ever become the world's most popular form of transportation.There seems never to have been a civilization without toys, but when and how they developed is unknown. They probably came about just to give children something to do.In the ancient world, as is today, most boys played with some kinds of toys and most girls with another. In societies where social roles are rigidly determined, boys pattern their play after the activities of their fathers and girls after the tasks of their mothers. This is true because boys and girls are being prepared, even in play, to step into the roles and responsibilities of the adult world.What is remarkable about the history of toys is not so much how they changed over the centuries but how much they have remained the same. The changes have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in allparts of the world and their persistence to the present that is amazing. In Egypt, the Americas, China, Japan and among the Arctic （北极的）peoples, generally the same kinds of toys appeared. Variations depended on local customs and ways of life because toys imitate their surroundings. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles.Because toys can be generally regarded as a kind of art form, they have not been subject to technological leaps that characterize inventions for adult use. The progress from the wheel to the oxcart to the automobile is a direct line of ascent （进步). The progress from a rattle （拨浪鼓）used by a baby in 3000 BC to one used by an infant today, however, is not characterized by inventiveness. Each rattle is the product of the artistic tastes of the times and subject to the limitations of available materials.1)、 52. One aspect of "the universality of toys" lies in the fact that ______.A. A. technological advances have greatly improved the durability of toysB. B. the improvement of craftsmanship in making toys depends on the efforts ofuniversitiesC. C. the exploration of the universe had led to the creation of new kinds of toysD.D. the basic characteristics of toys are the same the world over2)、53. Which of the following is the author's view on the historical development of toys?A. A. The craftsmanship in toy-making has remained essentially unchanged.B. B. Toys have remained basically the same all through the centuries.C. C. The toy industry has witnessed great leaps in technology in recent years.D. D. Toys are playing an increasingly important role in shaping a child's character.3)、54. Regarded as a kind of art form, toys ______.A. A. follow a direct line of ascentB. B. also appeal greatly to adultsC. C. are not characterized by technological progressD. |D. reflect the pace of social progress4)、 51. The reason why the toys most boys play with are different from those that girls play with is that ______.A. A. their social roles are rigidly determinedB. B. most boys would like to follow their fathers' professionsC. C. boys like to play with their fathers while girls with their mothersD. D. most girls would like to follow their mothers' professions5)、 55. The author uses the example of rattle to show that ______.A.A. in toy-making there is a continuity in the sue of materialsB.B. even the simplest toys can reflect the progress of technologyC.C. it often takes a long time to introduce new technology into toy-makingD.D. even a simple toy can mirror the artistic tastes of the time&B&C&A&D第47题,【阅读理解题(单选）】Passage 1The United States covers a large part of the North American continent. Its neighbors are Canada to the north and Mexico to the south. Although the United States is a big country, it is not the largest in the world. In 2000, its population was over 222 million.When this land first became a nation, after winning its independence from England, it had thirteen states. Each of the states was represented on the American flag by a star. All these states were in the eastern part of the continent. As the nation grew toward the west, new states were added and new stars appeared on the flag. For a long time, there were 48 stars. In 1959, however, two more stars were added to the flag, representing the new states of Alaska and Hawaii.Indians were the first people of the land which is now the United States. There are still many thousands of Indians now living in all parts of the country. Sometimes it is said that the Indians are "the only real Americans". Most Americans come from all over the world. Those who came first in greatest numbers to make their homes on the eastern coast of North America were mostly from England. It is for that reason that the language of the United States is English and that its culture and customs are more like those of England than those of any other country in the world.1)、 42. After winning its independence, the United States ______.A. A. had nothing to do with EnglandB. B. made India part of its landC. C. mainly developed westwardD. D. took over parts of Canada and Mexico2)、 44. Why is English the language of America?A. A. English is the native language of the Indians.B. B. Most Americans come from all over the world.C. C. Most of the people who first settled in America were from England.D. D. Canada is America's nearest neighbor.3)、 43. The United States didn't have ______ states until ______.A. A. thirteen; 1959B. B. fifty; 1959C. C. fifty; this land first became a nationD. D. fifty; 19644)、 45. The best title for the passage is "______".A.A. The States of AmericaB.B. The Language of AmericaC.C. The United States of AmericaD.D. The Culture and Customs of America5)、41. Which of the following is TRUE?A.A. America is the largest country in the world.B. B. The United States lies next to Canada and Mexico.C. C. America covers most part of the North American continent.D.D. Mexico is to the north of Canada.&C&B&C&B第48题,【翻译题】65. Ted and William have lived under the same roof for five years.正确答案:65. 泰德和威廉已经在同一个屋檐下生活了五年了。

西南大学英语B卷试题及答案

西南大学英语B卷试题及答案一、听力理解（共20分）1. A. 正确 B. 错误(1) What is the man going to do this afternoon? (A)(2) Why does the woman refuse the man's invitation? (B) 2. 根据对话内容，选择正确的答案。

(1) Where are the speakers? (A) At a restaurant. (B) At a cinema.(2) What does the woman suggest doing next? (A) Going shopping. (B) Watching a movie.二、阅读理解（共30分）1. 阅读下列短文，选择最佳答案。

(A)According to the passage, what is the main idea?(A) The importance of teamwork.(B) The benefits of individual effort.(C) The drawbacks of group projects.(D) The challenges of working in a team.(B)What does the author suggest to improve team performance?(A) Assigning roles randomly.(B) Encouraging open communication.(C) Relying on individual expertise.(D) Avoiding group discussions.2. 阅读以下文章，回答后面的问题。

(C)What is the author's opinion on the topic?(A) Skeptical. (B) Optimistic. (C) Neutral. (D) Critical.(D)What conclusion can be drawn from the article?(A) Technology will replace human labor.(B) Human creativity is irreplaceable.(C) The future is uncertain.(D) The importance of adapting to change.三、完形填空（共20分）Read the following passage and fill in the blanks with the appropriate words.One day, a young man was walking along the beach when he noticed an old man picking up something from the water and throwing it back into the sea. The young man approached and asked, "What are you doing?" The old man replied, "I am saving the lives of these starfish. They would die if left on the shore." The young man looked at the vast beach and said, "But there are so many of them. Your efforts seem __1__."1. A. futile B. significant C. trivial D. necessary[Answer: A]四、语法填空（共15分）Fill in the blanks with the appropriate words or phrases.The Internet has changed the way we communicate. Nowadays, people can easily stay in touch with each other by sending messages or making video calls. This has made communication__1__ (convenient) than ever before. Moreover, the Internet has also provided a platform for people to share their ideas and opinions on various topics, making the world __2__ (connect).1. [Answer: more convenient]2. [Answer: more connected]五、翻译（共15分）Translate the following sentences into English.1. 随着科技的发展，我们的生活变得越来越便利。

西南大学网络学院20年春季[0481]《大学英语B》在线作业辅导答案

1. D. Okay, see you tomorrow.
2. C. Here we are!
3. A. Here you are!
4. B. Here it is!
12、
3. Larry: Why not stay here a little longer?
Mary: I’d love to, but I really have to go. Thank you for inviting me.
Larry: __________
1. C. Pleased to meet you.
2. A. Well, hope to see you again.
3. D. It is easy to get to your place.
4. B. On top of the world, thanks.
13、
1. C. convinced
2. B. checked
3. D. tested
4. A. confirmed
11、34. Paul: __________
Jason: Phew! These bags are so heavy that I cannot go on one more step.
Paul: Just put them down. Let me open the door.
1. B. sign
2. D. signature
3. A. mark
4. C. remark
9、
62. Each boy and girl ____given a gift on Christmas Day.
1. D. A. is
2. B. are

2019年12月西南大学网络与继续教育学院课程考试大学英语B答案

西南大学网络与继续教育学院课程考试试题卷
类别：网教2019年12月
课程名称【编号】：英语【0002】B卷
大作业满分：100分
一、大作业题目
答题须知：1、只需要写题目编号，做要求的题目数量，不要全部做完，以免影响评分；
Part I英译汉
要求：将下列英语句子翻译成汉语，每题10分，只能任意选作5题，共50分，不要改变题号。
1、有些人在生活中或多或少都会浪费一些水资源。请根据下列提示以Don’tWaste Water为题写一篇英语短文，呼吁人们不要浪费水资源。
1）浪费的表现；
2）浪费的危害；
3）结论。
2、畅通的交通已经成为许多城市的目标。请你以“WaystoSolve ourTrafficProblems”为题，根据下列提纲写一篇短文。
我可以写上好几页，谈谈早期培养这一点的重要性。一个少年要能挺得起腰杆，拒绝做不值得做的事--就因为它不值得做。
5、The well-loved fairy tale has traveled around the world and has been translated into many languages. But what do you know about its author?
1）交通堵塞的现状；
2）应对的措施；
3）结论。
Ways to Solve our Traffic Problems
Nowadays, the heavy traffic has become serious problems in many big cities. People’s daily lives are greatly influenced by this kind of traffic problems. So, people always complain about traffic problems. When it comes to solving traffic problems, my opinions are as follows. In the first place, the streets and roads in some cities should be rebuilt to meet the demands of increasing numbers of vehicles. In the second place, public transportations, such as buses, subway, sharing-bike should be developed quickly. If public transportation system is better, people will prefer it than driving to work. Lastly, people should improve their awareness of protecting environment. In a word, I think we should work together to solve the traffic problems.

西南大学英语试题及答案

西南大学英语试题及答案一、听力理解（共20分）1. 根据所听对话，选择正确答案。

A) 5:00 pmB) 6:00 pmC) 7:00 pm[答案] B2. 根据所听短文，回答以下问题：Q: What is the main topic of the passage?A) The history of the city.B) The development of tourism.C) The impact of climate change.[答案] B二、阅读理解（共30分）1. 阅读以下短文，选择最佳答案。

Passage 1:...(文章内容略)A) TrueB) FalseC) Not Given[答案] A2. 阅读以下短文，并回答以下问题。

Passage 2:...(文章内容略)Q: What can be inferred from the passage?A) The author supports the idea.B) The author is against the idea.C) The author is neutral.[答案] C三、词汇与语法（共20分）1. 从下列选项中选择最佳答案填空。

A) DespiteB) AlthoughC) Because[例句] _______ it was raining, they still went out for a walk.[答案] A2. 用括号中所给词的正确形式填空。

[例句] The _______ (invent) of the computer has changed our lives.[答案] invention四、完形填空（共15分）1. 阅读下面的短文，从每题所给的选项中选出最佳选项填空。

Passage 3:...(文章内容略)[1] A) successB) failureC) achievement[答案] A[2] A) encouragedB) discouragedC) motivated[答案] C五、翻译（共15分）1. 将下列句子从英语翻译成中文。

2020年秋西南大学网络教育平时作业0481]《大学英语B》

第1题答案： C
第2题答案： C
第3题答案： B
第4题答案： C
第5题答案： B
57、70. The more passions we have, the more happiness we are likely to experience.
本题参考答案：
70. 我们的激情越多，我们有可能体验到的快乐就越多。
As for cellphones and the web , they are more necessary to me . I need a cellphone to keep in touch with my friends and family , and almost all information can be gathered on the internet .
1-5 bdcca 6-10bbaaa 11-15cdcbd 16-20babcd 21-25cbaaa 26-30dcabc
31-35bccdd 36-40babca 41-45abbba 46-50cabab 51-52ba
53.Abcad
54.Dabbcowever , if I had to give up one of them , I would turn off TV rather than switch off my cellphone or cut off the internet . I could do without TV because few TV shows can take my fancy and there are too many commercials . Besides , most programs on TV are also available elsewhere .

西南大学2019年秋[0481]《大学英语B》作业参考答案

西南大学网络与继续教育学院课程名称：《大学英语B》课程代码：0481 学年学季：20192单项选择题1、Without water from the Nile River, Egypt ______ a farming country and become a desert.D. would cease beingA. will cease to beC. will cease beingB. would cease to be/【对】2、Casey: HelloFred: Hi, StaceyCasey: This is Casey. __________Casey: Stacey, a guy.Stacey: Hello This is Stacey speaking.Fred: This is Fred.A. You got the wrong person.C. Who is this speakingB. I am not she.D. She is in the kitchen. Just a minute, please./【对】3、Jason: So, Annie, what do you doAnnie: __________C. I am an actor./【对】D. How do you doA. I am cooking some fruit pie for the buffet.B. I am free now. What can I do for you4、General Manager: I think that is all for the coffee break. Stop the jokes and let us carry on with our discussion.Johnny: Okay. __________General Manager: Next topic is about…C. Let’s get to the point. /【对】A. My pleasure.D. Cheers!B. I’m glad to hear that.5、Can you ______ an insect having eight eyes and still having poor eyesightA. imagine/【对】D. expect。

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2020年秋西南大学网络教育平时作业0481]《大学英语B》

西南大学2019年秋[0481]《大学英语B》作业参考答案

2019年12月西南大学网络与继续教育学院课程考试大学英语B答案