网络教育《大学英语3》答案

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XXX20秋学期《大学英语(三)》在线作业-参考答案

XXX20秋学期《大学英语(三)》在线作业-参考答案XXX20秋学期（1709、1803、1809、1903、1909、2003、2009）《大学英语（三）》在线作业参考答案试读一页20秋学期（1709、1803、1809、1903、1909、2003、2009）《大学英语（三）》在线作业1.–I XXX 10 years.–( ).【选项】：A XXX have IB XXX have IC Haven't ID So have I【答案】：B Neither have I |2. XXX XXX I'd like to have it again even if it costs( ).【选项】：A as twice muchB much as twiceC as much asD twice as much【谜底】：D twice as much |3. The picture is pleasant( )_.【选项】：A to look atB to lookXXXD looking at【答案】：A to look at |4. I tried( )the book in a few days, but actually I couldn't, just because of too much work for me.【选项】：A finishB finishingC to have finishedD finished【答案】：B finishing |5.–Excuse me, how far is the airport from here?–( ).【选项】：A You can take a taxiB It'XXXC I'll fly to SidneyD It's only six hundred dollars【答案】：B It'XXX |6.–What about going for a walk?–( ).【选项】：A Walking is good to youB That's all rightC So, do ID Why not? A good idea【谜底】：D7.–Must we hand in our homework now? –( ).【选项】：A Yes, you willB Yes, you mustn'tC No, XXX'tD No, you mustn't【答案】：C No, you needn't |8. XXX( )a knife.【选项】：A onB byC forD with【谜底】：D with |9. We have our house( )every week by a cleaner.【选项】：A cleanB cleanedC cleaningD to clean【谜底】：B cleaned |10.–Afternoon, XXX?–( ).【选项】：A Please get me to the airportB Please pick me up next timeC I've been to the airportD The plane will take off in an hour【答案】：A Please get me to the airport |11. I don't think he will be back in an hour,( )? 【选项】：A do IB XXXC don't ID will he【答案】：D12. I( )her to marry me and she agreed.【选项】：A askB askedC toldD tell【谜底】：B asked |13.–XXX, isn't it?–( ).【选项】：A I'm not sureB You know it wellC Yes, it isD Yes, it isn't【答案】：C Yes, it is |14. The next train to Beijing( )here at 3'o clock.【选项】：A is dueB is due toC is due forD due to【谜底】：A is due |15. In addition to rice, we need to( )our diet with fish, meat and vegetable.【选项】：A supplementB replaceC addD eat【答案】：A supplement |16.–I'm sorry to be late. Thank you for waiting.–( ).【选项】：A Tell me the reason why you're lateB That's OKC It really took up my much timeD It's a pleasure. I come here 10 minutes ago【答案】：B That's OK |17. Edgar began( )as an office boy years ago.【选项】：A jobB workC positionD occupation【谜底】：B work |18. He asked me where( )from.【选项】：A did I cameB I cameC do I comeD I come【谜底】：B I came |19. While( )money, he had worked very long hours.【选项】：A raisingB she was raisingC raisedD to raise【答案】：A raising |20.–XXX, you'd better take a couple of days off.–( ).【选项】：A I'll take your adviceB Let me seeC Never XXXD I'm afraid so【谜底】：A I'll take your advice |21. You( )to lock the door at night.【选项】：A shouldB oughtC mustD shall【答案】：B ought |22. Not until most of the people had left the airport( )his sister was there.【选项】：A that he sawB had he seenC did he seeD that he had seen【答案】：C did he see |23.–Excuse me, which is the express train to Tokyo?–( ).【选项】：A The express train is XXXB OK. I'll give you a handC Sorry, the express bus has goneD On your right. It'll leave in 5 minutes【谜底】：D On your right. It'll leave in 5 minutes |24. ( )I got a first, I'd stay in university and I'd do a postgraduate research degree.【选项】：A AsB SinceC WhenD If【谜底】：D If |25.–Which language do you speak at home?–( ).【选项】：A XXX wellB I XXXXXXD English, most of the time【答案】：D26.–I wonder if Henry will come to the party at 8:00 XXX.–( ).【选项】：A The party won't start until 8:00B Thank you for having the party for meC Don't worry. He always keeps his wordD The party must cost a lot【答案】：C Don't worry. He always keeps his word |27. We need( )the machine.【选项】：A repairingB repairC repairedD to repair【谜底】：D to repair |28. I know this is the secret between you and me, and I promise never to( )it to anyone else.【选项】：A XXXB XXXC speechD announce【谜底】：A mention |29.–Can you tell me how much a radio like this costs?–( ).【选项】：A I'd like to buy itB It's of very good qualityC About XXX-five dollarsD It depends on how you like it【答案】：C30.–Linda, can you give me a lift after work?–( ).【选项】：A It's very kind of you to do soB Thank you for your offerC Never mind. I'll go shoppingD No problem. We go the same direction【谜底】：D31.–Where to? I'm so thirsty.–( )?【选项】：A Why don't we go nowB XXX barC Why didn't you look up the mapD Why didn't you tell me about it earlier【答案】：B Why don't we enjoy some beer at that bar |32. He( )in the XXX.【选项】：A has been workingB is workingC was workingD has worked【答案】：A has been working |33. In the fifties last century many, new cities( )in the desert.【选项】：A bring upB make upC grew upD build up【答案】：C grew up |34. The play( )already( )when we got to the theatre.【选项】：A has…startedB was…startedC have…startedD had…started【答案】：D had…started |35.–What do you think about this story?–( ).【选项】：A Thank you for telling me the storyB Yes, it's a real storyC I like it very muchD So do I【答案】：C I like it very much |36. She paid the builder( )the gate.【选项】：A to repairB repairC repairingD repaired【谜底】：A to repair |37. ( )the tree( )down?【选项】：A XXXB XXXC Have... been choppedD Have... been chopping【谜底】：A38. The work( )by the time you get there. 【选项】：A will have been doneB was doneC had been doneD has done【谜底】：A will have been done |39. I thought that this would be a funny trick( )Jim.【选项】：A to play onB to have playedC playing onD to being played on【答案】：A to play on |XXX( )XXX.【选项】：A put offB to put offC putting offD need put off【谜底】：A41. I'm tired. I( )working very hard.【选项】：A haveB amC hadD have been【答案】：D have been |42. He, as well as I,( )a student.【选项】：A beB amC areD is【答案】：D43.–Are you feeling better today, Mrs. Silver?–( ).【选项】：A Don't worry about meB Just stay in bed and have a good restC There must be something wrongD Yes, thanks doctor. But I still feel dizzy【答案】：D44. We have kept( )our friendship by writing to each other, so we are true friends.【选项】：A backB upC offD down【答案】：B up |45.–May I help you, madam?–( ).【选项】：A Sorry, I have no ideaB Yes, I know what to buyC You'd better give me a handD Yes, I'd like 2 kilos of oranges【答案】：D Yes, I'd like C kilos of oranges |46. We failed in our( )to XXX.【选项】：A XXXB contemptC desireD XXX【答案】：D attempt |47.–Is the toilet on the ground floor or 2nd floor?–( ). 【选项】：A No, there isn'tB Yes, it isC On the ground floorD It is empty【答案】：C48. Everything( )if Albert hadn't called the fire brigade.【选项】：A will be destroyedB will have been destroyedC would be destroyedD would have been destroyed【谜底】：D would have been destroyed |49. If you have made a decision, please stick( )what you want.【选项】：A toB upC ofD for【谜底】：A to |50. He is looking forward( )his thesis.【选项】：A to writeB to writingC in writingD on writing。

四川大学网络学习土木工程《大学英语(三)》第2次作业答案

首页- 我的作业列表- 《大学英语（三）》第2次作业答案你的得分： 100.0完成日期：2013年07月03日 12点10分说明：每道小题括号里的答案是您最高分那次所选的答案，而选项旁的标识是标准答案。

一、单项选择题。

本大题共30个小题，每小题 2.5 分，共75.0分。

在每小题给出的选项中，只有一项是符合题目要求的。

1.—Would you like to go skating with me?—________________.( C )A.Yes, I think soB.No, thanksC.Yes, I'd love toD.I'm afraid not2.—Would you like something to drink? What about a cup of tea?—________________( A )A.No, thanks.B.No, I wouldn't.C.Yes, I want.D.Yes, I like.3.—Hello, may I have an appointment with the headmaster?—________________.( C )A.Sorry, I don't know youB.No, you can'tC.Certainly. Wait a minute, pleaseD.Let me see4.—Why not join us in the game?—________________.( A )A.OK! I'm comingB.No, you do the sameC.Oh, that's all rightD.Don't mention it5.—Could I see your ticket please?—________________( D )A.I am not sure yet.B.I'd love one.C.I might be. Why?D.Here you are.6.—Do you think I could borrow your dictionary this weekend?—Sorry, but ________________( C )A.you can not have it right away.B.I'm sure you'll like it.C.I'm going to need it myself.D.the dictionary is just there.7.—Would you mind closing the window? It is windy outside.—________________( A )A.Not at all.B.Sure, go ahead.C.Why not?D.Yes, I would.8.—Don't forget to come to my party this evening!—________________( B )A.I can't.B.I won't.C.I don't.D.I will.9.—This box is too heavy for me to carry it upstaris.—________________.( B )A.You may ask for help.B.I’ll give you a hand.C.Please do me a favor.D.I’d come to help.10.—Can I help you carry the bag?—________________.( D )A.Needn’t.B.you couldn’t do it.C.I could do it myself.D.Thank you, but I can manage it myself.11._______ the War of Independence, the United States was an English colony.( A )A.BeforeB.AtC.InD.Between12.Every morning Mr. Smith takes a _______ to his office.( D )A.20 minutes' walkB.20 minute's walkC.20-minutes walkD.20-minute walk13.They have learned about _______ in recent years.( B )A.several hundreds English wordsB.hundreds of English wordsC.hundred of English wordsD.several hundred English word14.After the Minister of Education had finished speaking at the press conference,he was made _______ all sorts of awkward questions.( D )A.answerB.answeringC.answeredD.to answer15.Nancy is _______ girl.( D )A. a eighteen-year-oldB.an eighteen-years-oldC. a eighteen-years-oldD.an eighteen-year-old16.The football game will be played on _______.( C )A.June sixB.six JuneC.the sixth of JuneD.the six of June17.You'd better _______ in bed. It's bad for your eyes.( B )A.not to readB.not readC.don't readD.read18.Are you going to fix the car yourself, or are you going to have it _______?( D )A.fixingB.to fixC.fixD.fixed19.When will you finish _______ the outing for next Friday?A.planB.to planC.planningD.planned20.It's _______ that he was wrong.( C )A.clearlyB.clarityC.clearD.clearing21.The patients are quite _______ to the nurses for their special care.( D )A.enjoyableB.helpfulC.confidentD.grateful22.- It's a good idea. But who's going to _______ the plan?- I think John and Peter will.( A )A.carry outB.get throughC.take inD.set aside23.Eggs, though rich in nourishments, have _______ of fat.A. a large numberB.the large numberC. a large amountD.the large amount24.The Japanese, _______ average, live much longer than the Europeans.( D )A.withB.inC.toD.on25.She leaned _______ the wall while she was speaking to her friend.( B )A.toB.againstC.towardsD.for26.As long as the sun shines, the earth will not run out ofenergy. The sun pours more energy on earth than we can ever use.Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing.But to make the sun do work like that, they have to solve some problems. They have to collect the sun's energy. Collectingsunshine is not easy, unless you are a plant. Sunshine is not easyto store, either. You can't fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on.(1)、What form does most of solar energy take to reach us?( D )A.Light.B.Heat.C.gas.D.both A and B.27.As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing.But to make the sun do work like that, they have to solve some problems. They have to collect the sun's energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easy to store, either. You can't fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on.(2)、Where does the word "solar" come from?( B )A.Greek.B.Roman.C.Old English.D.Chinese.28.As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing.But to make the sun do work like that, they have to solve some problems. They have to collect the sun's energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easy to store, either. You can't fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on.(3)、Which of the following is NOT true of solar energy?( C )A.It is a safe energy.B.It is a green energy.C.It may cause pollution to the air.D.It is endless.29.As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing.But to make the sun do work like that, they have to solve some problems. They have to collect the sun's energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easyto store, either. You can't fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on.(4)、What are the problems facing scientists who want to use solar energy?( D )A.It is not easy to collect.B.It is not easy to store.C.It is not easy to find out.D.both A and B.30.As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing.But to make the sun do work like that, they have to solve some problems. They have to collect the sun's energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easy to store, either. You can't fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on.(5)、What is the writer's purpose of writing the passage?( A )A.To give a brief introduction to solar energy.B.To explain the reason why it is not easy to make solar energy.C.To give information about the advantages of solar energy.D.To give a brief introduction to the word "solar".三、判断题。

兰州大学网络教育英语(三)

一单选题1. He was punished ________ he should make the same mistake again.unlessifprovidedlest标准答案： lest2. Our neighbour said that if we made more noise he would _________us to the police.inform ofcomplain aboutreport tocare for标准答案： complain about3. The millions of calculations involved, had they been done by hand, ________ all practical value by the time they were finishe;had lostwould losewould have lostshould have lost标准答案： would have lost4. He could be ______ about everything else in the world, but not about Manet, his loving chil;visualcriticalfavoriteessential标准答案： critical5. Mother dropped the glass ________ she was standing up from her seat.while askedAskedaskingwhile asking标准答案： while asking6. That Sandy wears ________ makeup annoys her mother.very muchverythat muchso标准答案： that much7. Nuclear science should be developed to benefit the people_____________ harm them.more thanother thanrather thanbetter than标准答案： rather than8. He went to work on foot yesterday, though he ________ by bus.must have gonemight have gonewould have gonecould have gone标准答案： could have gone9. She fell asleep at last, but in no time at all the pain in her back ____ her again, sharp and insistent.conqueredwakenedabsorbedretired标准答案： wakened10. The warmth of ___ sweater will of course be determined by the sort of ___ wool use;thethethe//the//标准答案： the11. In recent years much more emphasis has been put ________ developing the students productive skills.ontooverinon标准答案： on12. She did not feel ______________ going out, as she had a slight headache.aboutlikeafterfor标准答案： like13. He made no ________ to his illness till after the lesson.remarkcommentreferenceopinion标准答案： reference14. She was putting on her jeans ________ me to hand her the sweater.andbutsoas标准答案： as15. You must speak slowly, so that you can make yourself ________.to be understoodunderstoodunderstandingbeing understood标准答案： understood16. If the building project ________ by the end of this month is delayed, the construction company will be fine;being completedto be completedis completedcompleted标准答案： to be completed17. Almost all the countries in the world hoped that the warring sides would ________ a compromise.affecteffectcomelead标准答案： effect18. She was arrested for ________ state secrets to a foreign reporter in return for her son going abroa;getting awaygiving awaybreaking awayputting away标准答案： giving away二判断题1. I would see to it that he becomes aware of his mistakes.错对标准答案：错2. He is interested in studying the complex way in which people interact with each other at parties.错对标准答案：对3. They are reflecting in the likely consequences of this course of action.错对标准答案：错4. Communication without wor;错对标准答案：错5. He insisted he was right on the face of facts that proved he was wrong.错对标准答案：错6. He will end up penniless if he carries on spending as many as that.错对标准答案：错7. They looked the same at first glance but in fact which they were different.错对标准答案：错。

中国石油大学网络教育英语三在线作业答案

第一次在线作业单选题 (共40道题)展开收起1.（2.5分） The question is still ______ discussion.∙A、in∙B、by∙C、for∙D、under我的答案：D此题得分：2.5分2.（2.5分）– hello. may i speak to mary?－－ _________∙A、Sorry.∙B、Speaking.∙C、I don’t know you.∙D、Why?我的答案：B此题得分：2.5分3.（2.5分）– Can I talk with Mr. Wang? --___________∙A、He’s not in right now.∙B、He’ll come back.∙C、He likes coffee.∙D、He has run away.我的答案：A此题得分：2.5分4.（2.5分）–I’d like to speak to Jessie, please. --___________∙A、I don’t know.∙B、Never mind.∙C、Hold on, please.∙D、Go on.我的答案：C此题得分：2.5分5.（2.5分） She wanted to go boating with Jack, but her father warned her ________.∙A、not go∙B、not∙C、not to∙D、don’t我的答案：C此题得分：2.5分6.（2.5分） Her English is very good. She can speak English better than _________ in her grade.∙A、any one∙B、the one∙C、anyone else∙D、other student我的答案：C此题得分：2.5分7.（2.5分） They usually have less money at the end of the month than _______ at the beginning.∙A、which is∙B、which was∙C、they have∙D、it is我的答案：C此题得分：2.5分8.（2.5分） Iron expands when____ .∙A、heat∙B、hot∙C、heated∙D、is hot我的答案：C此题得分：2.5分9.（2.5分） All the people here, whether ______, will get a present.∙A、they are∙B、old ｏr young∙C、they do∙D、old ａnd young我的答案：B此题得分：2.5分10.（2.5分）If you_________, I’ll buy the tickets.∙A、want∙B、want me∙C、want me to∙D、do我的答案：A此题得分：2.5分11.（2.5分） This is one of the oldest buildings in town, ___________.∙A、if not the best∙B、if not better∙C、if it is the best∙D、if it is the better我的答案：A此题得分：2.5分12.（2.5分）– Can I take a message?--__________∙A、Yes. Please tell her that Mary called.∙B、No need.∙C、I called.∙D、Call me back.我的答案：A此题得分：2.5分13.（2.5分） - Good evening. This is Kevin Restaurant.--__________∙A、Nice to meet you.∙B、May I help you?∙C、Thank you.∙D、Hello. I’d like to make a reservation.我的答案：D此题得分：2.5分14.（2.5分） All the machines ________ by the end of the following week.∙A、will be repaired∙B、were repaired∙C、will have been repaired∙D、would be repaired我的答案：A此题得分：2.5分15.（2.5分） What we have done ________ useful to people.∙A、is believed∙B、are believed∙C、have been believed∙D、will be believed我的答案：A此题得分：2.5分16.（2.5分） There are problems that have yet ________.∙A、to solve∙B、to be solved∙C、been solved∙D、being solved我的答案：B此题得分：2.5分17.（2.5分） He was upset when he found that the room ______ into.∙A、had broken∙B、had been broken∙C、broke∙D、was broken我的答案：B此题得分：2.5分18.（2.5分） John told Mary that he _____ what he was doing during the holidays.∙A、had just been asked∙B、has just asked∙C、was just asked∙D、just asked我的答案：A此题得分：2.5分19.（2.5分） He was seen ______ a tailor’s shop.∙A、enter∙B、entered∙C、to enter∙D、enters我的答案：C此题得分：2.5分20.（2.5分）– excuse me, can you tell me the way to sunshine hotel?－－ _________∙A、go down this road ａnd turn left at the first crossing.∙B、I went to Sunshine Hotel last week.∙C、I’ve been to Sunshine Hotel a lot of times.∙D、Nice to meet you.我的答案：A此题得分：2.5分21.（2.5分）–could you tell me how to get to no. 1 middle school? －－ _________∙A、I have no idea.∙B、Sorry, I’m a stranger here, too.∙C、Nice to see you.∙D、I don’t think so.我的答案：B此题得分：2.5分22.（2.5分）–can you tell me how i can get to the nearest shop? －－ ________∙A、No.∙B、I can’t help you.∙C、It’s just around the corner.∙D、Go ahead.我的答案：C此题得分：2.5分23.（2.5分）–excuse me, could you tell me ｗhere room 215 is? －－ ________∙A、Why don’t you look for it yourself?∙B、just go around the corner ａnd you’ll see it.∙C、I have no idea.∙D、Maybe not.我的答案：B此题得分：2.5分24.（2.5分） He stood motionless, ______ did I move.∙A、nor∙B、ｏr∙D、but我的答案：A此题得分：2.5分25.（2.5分） First they only quarreled, _____ then they began to fight.∙A、nor∙B、ｏr∙C、ａnd∙D、but我的答案：C此题得分：2.5分26.（2.5分） She speaks English very well, ______ she is an American.∙A、for∙B、ｏr∙C、ａnd∙D、but我的答案：A此题得分：2.5分27.（2.5分）It’s cold, _____ I stayed at home.∙A、so∙B、ｏr∙D、but我的答案：A此题得分：2.5分28.（2.5分） Tom was______ $20 for driving too fast.∙A、given∙B、punished∙C、fined∙D、paid我的答案：C此题得分：2.5分29.（2.5分） food ａnd ________ are very important to us all.∙A、coat∙B、clothing∙C、cloth∙D、coats我的答案：B此题得分：2.5分30.（2.5分） The man knocked at the door _______ nobody answered.∙A、ａnd∙B、so∙C、ｏr∙D、but我的答案：D此题得分：2.5分31.（2.5分） My mother can' t ____ English.∙A、say∙B、speak∙C、talk∙D、tell我的答案：B此题得分：2.5分32.（2.5分） Our teacher is fifty, ______ she looks young.∙A、ａnd∙B、for∙C、ｏr∙D、but我的答案：D此题得分：2.5分33.（2.5分） i will count three hundred ａnd not one of you _____move a muscle.∙A、is to∙B、are to∙C、is∙D、are我的答案：A此题得分：2.5分34.（2.5分） We should ________ advantage of all educational opportunities.∙A、make∙B、get∙C、take∙D、have我的答案：C此题得分：2.5分35.（2.5分） he had a ________ escape ｆrom the gas explosion.∙A、slight∙B、small∙C、thin∙D、narrow我的答案：D此题得分：2.5分36.（2.5分） Everyone is busy _____the examination in the classroom.∙A、with∙B、for∙C、under∙D、at我的答案：A此题得分：2.5分37.（2.5分）The accident resulted _______ three people being killed.∙A、in∙B、for∙C、to∙D、ｆrom我的答案：A此题得分：2.5分38.（2.5分） No sooner had the train started ________ Mrs. Johnson said that she had forgot her handbag.∙A、when∙B、than∙C、then∙D、that我的答案：B此题得分：2.5分39.（2.5分）The book was based ________ the life story of the author himself.∙A、ｆrom∙B、in∙C、on∙D、after我的答案：C此题得分：2.5分40.（2.5分） The earrings are not _________ the price that I paid for it.∙A、worth∙B、worthy∙C、value∙D、equal我的答案：A此题得分：2.5分第二次在线作业单选题 (共40道题)展开收起1.（2.5分）– Is it going to rain? -- _________.∙A、Thank you.∙B、I like the rain.∙C、I love sunshine.∙D、I think so.我的答案：D此题得分：2.5分2.（2.5分）– what does the weather forecast say? －－___________.∙A、It says I’m fine.∙B、It says it is going to snow.∙C、It says the traffic will turn better.∙D、It says OK.我的答案：B此题得分：2.5分3.（2.5分）– Excuse me, are you free tomorrow evening? --___________.∙A、Y ou’re welcome.∙B、I’m glad to see you.∙C、It doesn’t matter.∙D、I think so.我的答案：D此题得分：2.5分4.（2.5分）– Do you enjoy your food? --___________.∙A、Thank you.∙B、I’d like a cup of tea.∙C、Yes, they’re delicious.∙D、OK.我的答案：C此题得分：2.5分5.（2.5分）– What can I do for you? --__________.∙A、Hello.∙B、I want to buy this book.∙C、Thank you.∙D、Nice to meet you.我的答案：B此题得分：2.5分6.（2.5分） Iron expands when____ .∙A、heat∙B、hot∙C、heated∙D、is hot我的答案：C此题得分：2.5分7.（2.5分）— What did you thin k of Bellow’s new book? — I enjoyed ________ it.∙A、to read∙B、reading∙C、to have read∙D、the reading of我的答案：B此题得分：2.5分8.（2.5分）—May I help you with some shoes, sir?—Yes. I’d like to try on those brown __________.∙A、one∙C、two∙D、pair我的答案：B此题得分：2.5分9.（2.5分）—Shall I turn on the television?—No. I’d rather not ________ television tonight.∙A、watching∙B、to watch∙C、watch∙D、for watching我的答案：C此题得分：2.5分10.（2.5分）—Have you seen the doctor?— No, but _________.∙A、I go∙B、I’m going to see∙C、I go to see∙D、I’m going to我的答案：D此题得分：2.5分11.（2.5分） When you refuse an offer, you turn it _______.∙A、away∙B、out∙D、off我的答案：C此题得分：2.5分12.（2.5分）— Shall we take a walk before dinner?—Oh, yes, _______ is my favorite time of day.∙A、the early evening it∙B、in the early evening∙C、the early of the evening∙D、early evening我的答案：D此题得分：2.5分13.（2.5分）—I doubt that the guard will allow you to enter.—I’m going in _________.∙A、without his permitting∙B、although he says∙C、no matter what he says∙D、despite his saying我的答案：C此题得分：2.5分14.（2.5分）— This cake is delicious!—Well, at least it’s _______ the one I baked last week.∙A、as worse as∙B、no worse than∙C、as better than∙D、not better as我的答案：B此题得分：2.5分15.（2.5分）—Are you satisfied with her work, sir? —Not at all. It couldn’t be any _______.∙A、better∙B、best∙C、worse∙D、worst我的答案：C此题得分：2.5分16.（2.5分） Many people have been ill with a strange disease these days, _______ we’d never heard of before.∙A、one∙B、that∙C、it∙D、this我的答案：A此题得分：2.5分17.（2.5分）—May I go and play with Dick this afternoon, Mum? —No, you can’t go out _______ your work is being done.∙A、before∙B、until∙C、as∙D、the moment我的答案：C此题得分：2.5分18.（2.5分）—Oh, my God! So many students are coming out. How can you ____ your daughter?—That’s easy. My daughter is wearing a red skirt today.∙A、get out∙B、find out∙C、take out∙D、pick out我的答案：D此题得分：2.5分19.（2.5分） I have no one __________ me, for I am a new comer here.∙A、help∙B、helping∙C、to help∙D、to have helped我的答案：C此题得分：2.5分20.（2.5分） The engineers made two big plans for the dam,__________ was never put in force.∙A、one of them∙B、which∙C、one of which∙D、every one of which我的答案：B此题得分：2.5分21.（2.5分）—Oh, life is so boring!—Please don’t think so .I suppose you’ve come to the point _______ a change is needed.∙A、where∙B、when∙C、which∙D、as我的答案：A此题得分：2.5分22.（2.5分）——Tom, you are caught late again. ——Oh,__________.∙A、not at all∙B、just my luck∙C、never mind∙D、that’s all right我的答案：B此题得分：2.5分23.（2.5分）I’ll do whatever I can _________ my English.∙A、improve∙B、to improve∙C、improving∙D、to improving我的答案：B此题得分：2.5分24.（2.5分） We could see the water tower quite clearly from _____.∙A、that we lived∙B、where we lived in∙C、where we lived∙D、we lived我的答案：C此题得分：2.5分25.（2.5分）I’ve been here for three weeks now, and _____ I’ve enjoyed myself.∙A、so far∙B、as far∙C、by far∙D、to now我的答案：A此题得分：2.5分26.（2.5分）—Let’s go to a place _______ we can make a round—trip in one day? —What about one _______ we can climb and swim?∙A、to which; where∙B、where; where∙C、where; in which∙D、in which; where我的答案：A此题得分：2.5分27.（2.5分） He _______ finding a taxi for me, even though I told him I lived nearby.∙A、insisted that∙B、insisted on∙C、insisted at∙D、insisted in我的答案：B此题得分：2.5分28.（2.5分） Teenagers are warned to be careful when making friend s online, because when you can’t see a person, they could be __________.∙A、everybody∙B、somebody∙C、anybody∙D、nobody我的答案：C此题得分：2.5分29.（2.5分） You might as well expect a river to flow backward ____ us carrying out the plan.∙A、than stop∙B、as to stop∙C、as stop∙D、so as to stop我的答案：C此题得分：2.5分30.（2.5分） There ____ no buses, we had to walk home after work yesterday.∙A、was∙B、were∙C、being∙D、had我的答案：C此题得分：2.5分31.（2.5分）—Are there any English story-books for us students in the library? —There are only a few, _______________.∙A、if any∙B、if some∙C、if many∙D、if much我的答案：A此题得分：2.5分32.（2.5分）—Why not take my car to the museum instead of walking? — No, thanks. ____.∙A、I' m used to∙B、I’m able to∙C、I' m about to∙D、I' ve got to我的答案：A此题得分：2.5分33.（2.5分） ________had the worker who was badly injured in that accident stopped breathing and died________ doctors arrived.∙A、Almost; when∙B、Hardly; when∙C、Not; until∙D、Hardly; before我的答案：B此题得分：2.5分34.（2.5分） The employers often give the job to _______ they believe have work experience with a strong sense of duty.∙A、whoever∙B、whomever∙C、who∙D、those who我的答案：D此题得分：2.5分35.（2.5分） Can you tell me _____ room she lives in?∙A、that∙B、how∙C、why∙D、which我的答案：D此题得分：2.5分36.（2.5分） ______ he entered the university, his English has been much improved.∙A、Before∙B、After∙C、When∙D、Since我的答案：D此题得分：2.5分37.（2.5分） I wrote those words down _____ I should forget.∙A、who∙C、since∙D、lest我的答案：D此题得分：2.5分38.（2.5分） Not one of us has a clear idea _______ to do.∙A、what the others want∙B、that the others want∙C、which do the others want∙D、what do the others want我的答案：A此题得分：2.5分39.（2.5分） It is a common observation ______ there are no two objects in nature that are exactly alike.∙A、that∙B、in that∙C、which∙D、in which我的答案：A此题得分：2.5分40.（2.5分） We have learned ____ the rocks on the moon are 3500 million years ago.∙A、how∙C、that∙D、what我的答案：C此题得分：2.5分第三次在线作业单选题 (共40道题)展开收起1.（2.5分）– Can I help you? --__________.∙A、I want that blue dress.∙B、OK.∙C、That’s OK.∙D、I can help you.我的答案：A此题得分：2.5分2.（2.5分）– What else do you want? -- ___________.∙A、Nothing else.∙B、I’m fine.∙C、What do you want?∙D、It doesn’t matter.我的答案：A此题得分：2.5分3.（2.5分）– What kind of room do you want? -- _____.∙A、Room 1.∙B、I have no idea.∙C、I want a single room.∙D、I’m sorry.我的答案：C此题得分：2.5分4.（2.5分）– Have you made a reservation? -- ____________.∙A、Yes, I have.∙B、I did.∙C、Yes, I will.∙D、Thank you.我的答案：A此题得分：2.5分5.（2.5分）–Excuse me, where can I check out? -- ____________.∙A、At the reception desk.∙B、You’re welcome.∙C、Nice to see you.∙D、When you are ready.我的答案：A此题得分：2.5分6.（2.5分）– I really enjoyed the concert. -- _______.∙A、What will you do tomorrow?∙B、I’m glad to he ar that.∙C、It’s my pleasure.∙D、I’m sorry to hear that.我的答案：B此题得分：2.5分7.（2.5分）– What do you think of this concert? -- ________.∙A、I don’t thin k so.∙B、I think so.∙C、I think it’s terrific.∙D、I think it is.我的答案：C此题得分：2.5分8.（2.5分） The reason ______ he did that was unacceptable.∙A、why∙B、that∙C、as∙D、since我的答案：A此题得分：2.5分9.（2.5分） This is the most exciting film ____ I have ever seen.∙A、which∙B、that∙D、since我的答案：B此题得分：2.5分10.（2.5分） All ____ they have done is good for you.∙A、what∙B、which∙C、why∙D、that我的答案：D此题得分：2.5分11.（2.5分） Will you please show me the girl ______ name is Wang Ping.∙A、her∙B、who’s∙C、whose∙D、which我的答案：C此题得分：2.5分12.（2.5分） When reading, make marks _______ you have questions.∙A、that∙B、which∙C、where我的答案：C此题得分：2.5分13.（2.5分） The radio set _____ has gone out of order.∙A、I bought it for her∙B、I bought for her∙C、which I bought it for her∙D、what I bought for her我的答案：B此题得分：2.5分14.（2.5分） She is the very person _____ we are looking for.∙A、who∙B、that∙C、whom∙D、which我的答案：B此题得分：2.5分15.（2.5分） The stock ______ in value should be sold.∙A、which has not increased∙B、has not increased∙C、who has not increased∙D、not been increased我的答案：A此题得分：2.5分16.（2.5分） Is this the restaurant _____ during the summer vacation?∙A、for which you have worked∙B、in which you worked∙C、which you have worked on∙D、where you worked in我的答案：B此题得分：2.5分17.（2.5分） The scientists have worked out a method _______ the agricultural production could be raised on a large scale.∙A、which∙B、of which∙C、by which∙D、for which我的答案：C此题得分：2.5分18.（2.5分） The old tradition will surely die out, _______ isa natural rule.∙A、which∙B、what∙C、where∙D、thus我的答案：A此题得分：2.5分19.（2.5分） The sun warms the earth, _______ makes it possible for plant to grow.∙A、that∙B、which∙C、what∙D、where我的答案：B此题得分：2.5分20.（2.5分） He studied hard and later become a famous writer, ________ his father had expected.∙A、that was what∙B、it is what∙C、which was what∙D、and which was我的答案：C此题得分：2.5分21.（2.5分） The period _________ people learned to melt iron is called the Iron Age.∙A、when∙B、that∙C、during which∙D、what我的答案：C此题得分：2.5分22.（2.5分） The audience, _______, enjoyed the performance very much.∙A、most of them were students∙B、most of which were students∙C、most of whom being students∙D、most of whom were students我的答案：D此题得分：2.5分23.（2.5分） The residents, _______ had been damaged by the flood, were given help by the Red Cross.∙A、all their homes∙B、all whose homes∙C、all of whose homes∙D、all of their homes我的答案：C此题得分：2.5分24.（2.5分） You will be welcomed no matter ______ you come.∙A、where∙B、who∙D、when我的答案：D此题得分：2.5分25.（2.5分） _________ we keep on learning English, we can use it freely.∙A、No matter how∙B、Each time∙C、Just as∙D、As long as我的答案：D此题得分：2.5分26.（2.5分） ______ the weather was fine, I opened all the windows.∙A、As∙B、Because of∙C、For∙D、With我的答案：A此题得分：2.5分27.（2.5分） I watched him ______ he disappeared from sight in the distance.∙A、as long as∙B、until∙D、when我的答案：B此题得分：2.5分28.（2.5分） ______ had Jane reached school than the bell rang.∙A、No sooner∙B、Only∙C、Hardly∙D、No matter when我的答案：A此题得分：2.5分29.（2.5分） They decided to chase the cow away ________ it did more damage.∙A、although∙B、before∙C、until∙D、unless我的答案：B此题得分：2.5分30.（2.5分） There was such a long line ______ we had to wait for about half an hour.∙A、as∙B、that∙D、unless我的答案：B此题得分：2.5分31.（2.5分） The more I looked at the painting, ____________.∙A、the more I liked it∙B、I liked it more∙C、more I liked it∙D、it looked better我的答案：A此题得分：2.5分32.（2.5分） Some of the stars are ______ far away _______ it is impossible for us to measure them.∙A、such…that∙B、so… that∙C、too… that∙D、too…enough我的答案：B此题得分：2.5分33.（2.5分） He had to borrow a little money from his aunt ________ he could finish his education without working.∙A、when∙B、only∙C、so that∙D、in order to我的答案：C此题得分：2.5分34.（2.5分） More plants need air _______ they need water.∙A、just as∙B、as long as∙C、as though∙D、even if我的答案：A此题得分：2.5分35.（2.5分） He was punished ________ he should make the same mistake again.∙A、unless∙B、if∙C、lest∙D、provided我的答案：C此题得分：2.5分36.（2.5分） Jane' s dress is similar in design ___her sister' s.∙A、like∙B、with∙C、to∙D、as我的答案：C此题得分：2.5分37.（2.5分） I have been looking forward to ____ from my parents.∙A、hear∙B、being heard∙C、be heard∙D、hearing我的答案：D此题得分：2.5分38.（2.5分） A police officer claimed he had attempted to ____ paying his fare.∙A、avoid∙B、reject∙C、refuse∙D、neglect我的答案：A此题得分：2.5分39.（2.5分） The manager will not _________ us to use his car.∙A、have∙B、let∙C、agree.. ∙D、allow我的答案：D此题得分：2.5分40.（2.5分） _______ these honours he received a sum of money.∙A、Except∙B、But∙C、Besides∙D、Outside我的答案：C此题得分：2.5分。

大学英语3课后习题答案

大学英语3课后习题答案大学英语3课后习题答案大学英语是每个大学生都必须学习的一门课程，而课后习题是巩固知识、提高学习效果的重要环节。

本文将为大家提供一些大学英语3课后习题的答案，希望能够帮助大家更好地掌握英语知识。

第一章：课后习题答案1. 1. D2. A3. C4. B5. C2. 1. B 2. A3. C4. D5. B3. 1. D 2. C 3. B4. A5. D4. 1. B 2. A 3. C 4. D5. B5. 1. D 2. C 3. B 4. A 5. D第二章：课后习题答案1. 1. C2. A3. B4. D5. C2. 1. B 2. D3. A4. C5. B3. 1. D 2. C 3. B4. A5. D4. 1. B 2. D 3. A 4. C5. B5. 1. D 2. C 3. B 4. A 5. D第三章：课后习题答案1. 1. C2. B3. D4. A5. C2. 1. D 2. B3. C4. A5. D3. 1. C 2. B 3. D4. A5. C4. 1. D 2. B 3. C 4. A5. D5. 1. C 2. B 3. D 4. A 5. C第四章：课后习题答案1. 1. C2. A3. D4. B5. C2. 1. B 2. A3. D4. C5. B3. 1. C 2. A 3. D4. B5. C4. 1. B 2. A 3. D 4. C5. B5. 1. C 2. A 3. D 4. B 5. C第五章：课后习题答案1. 1. B2. D3. A4. C5. B2. 1. C 2. A3. D4. B5. C3. 1. B 2. D 3. A4. C5. B4. 1. C 2. A 3. D 4. B5. C5. 1. B 2. D 3. A 4. C 5. B以上是大学英语3课后习题的答案，希望对大家的学习有所帮助。

大工20春《大学英语3》在线测试123【答案】

大工20春《大学英语3》在线测试1试卷总分:100 得分:100一、单选题(共20 道试题,共80 分)1.The company isn’t capable () handling an order that large.A.ofB.withC.forD.in本题参考答题选项:A2.Mother interacts () her baby in a complex way.A.toB.withC.asD.of本题参考答题选项:B3.She () to be a descendant of Charles Dickens.A.claimsB.claimC.claimingD.are claiming本题参考答题选项:A4.Please let us () if you are unable to attendA.knowingB.to knowC.knowedD.know本题参考答题选项:D5.Children have a natural () about the world around them.A.curiosityB.curiousC.curiouslyD.incuriosity本题参考答题选项:A6.The flavor of most food can () by good cooking.A.be enhancedB.enhancedC.enhancingD.be enhancing本题参考答题选项:A7.Your () made me more confident of my future.A.encourageB.encouragementC.encouragedD.unencourage本题参考答题选项:B8.Anna has a great desire to ()A.travelB.be travelC.travelingD.be traveled本题参考答题选项:A9.I fail to () how this was allowed to happenprehensionprehendC.be comprehendedprehending本题参考答题选项:B10.I don’t know why she avoids () her opinion on the subject.A.to giveB.to be givenC.givingD.being given本题参考答题选项:C11.The new secretary is supposed to report to the manager as soon as she ().A.arriveB.arrivesC.be arrivedD.arriving本题参考答题选项:B12.All the students that work hard can definitely () the exam.A.failB.failingC.passD.passing本题参考答题选项:C13.We bought this house for its ().A.convenientB.convenienceC.convenientlyD.inconvenience本题参考答题选项:B14.Advertising is often the most () method of promotionA.effectiveB.effectivelyC.effectivestD.effectiver本题参考答题选项:A15.It would make () for the parents to be involved in this discussion.A.senseB.ideaC.meanD.significant本题参考答题选项:A16.He’s qualified to () in elementary school, but not in high school.A.teachB.teachingC.be teachingD.taught本题参考答题选项:A17.The license must be clearly () in the car windscreen.A.spreadB.displayedC.exposeD.locate本题参考答题选项:B18.They () everything ready before I came.A.had gotB.gotC.getD.getting本题参考答题选项:A19.Plants () nutrients from the soil.A.absorbB.absorbingC.absorbsD.is absorbed本题参考答题选项:A20.Arriving late won’t create a very favorable ().A.impressB.impressionC.impressedD.impressing本题参考答题选项:B二、判断题(共10 道试题,共20 分)21.Most smokers are perfectly aware with the dangers of smoking. 本题参考答题选项:错误22.A car comes into being through a series of complex operations. 本题参考答题选项:正确23.You are the importer of air-conditions for many years.本题参考答题选项:正确24.You will be making mistake.本题参考答题选项:错误25.Heart disease is one of the commonest causes of death.本题参考答题选项:正确26.I’m replace Sue on the team.本题参考答题选项:错误27.Sam rudely ignored the question.本题参考答题选项:正确28.How will the tax affects people on low incomes?本题参考答题选项:错误29.Tomorrow is my day in duty, so I shan’t be comi ng home.本题参考答题选项:错误30.The highway is to be opened in May.本题参考答题选项:正确大工20春《大学英语3》在线测试2试卷总分:100 得分:100一、单选题(共20 道试题,共80 分)1.It is the best film () I have ever seen.A.thatB.whoC.whomD.which本题参考答题选项:A2.Life is getting more () and difficult.plexplexerplexestplexly本题参考答题选项:A3.May I () an appointment?A.makeB.takeC.tookD.made本题参考答题选项:A4.She () look rather appealing in that dress.A.doesB.doC.doingD.done本题参考答题选项:A5.I informed him () my decision.A.ofB.withC.inD.for本题参考答题选项:A6.Do you know the reason () she did it?A.whyB.whichC.whereD.when本题参考答题选项:A7.She’s rather () to fits of temper.A.disposedC.disposeD.be disposed本题参考答题选项:A8.He has a knife () to defend himself.A.with whichB.with thatC.with whereD.with when本题参考答题选项:A9.Their sudden attack made us more () of the danger around usA.awareB.awarerC.awarestD.awarely本题参考答题选项:A10.Mathematics () a study or science of numbers.A.isB.areC.beD.were本题参考答题选项:A11.Our company was () in 1994.A.establishedB.establishingC.establishD.to establish本题参考答题选项:A12.His generosity to the poor () well known.A.isB.areC.beD.am本题参考答题选项:A13.There are two () a day.A.performancesB.performanceC.perform本题参考答题选项:A14.The rain kept us from () there on time.A.gettingB.gotC.getD.having本题参考答题选项:A15.I don’t want to talk about it now. I’m not in the ().A.feelingB.attitudeC.emotionD.mood本题参考答题选项:D16.We came () conflict over money.A.inB.intoC.withD.for本题参考答题选项:B17.They are () together by their religious beliefs.A.boundB.bindC.bindingD.bond本题参考答题选项:A18.Would you like something ()?A.drinkB.to drinkC.drinkingD.for drinking本题参考答题选项:B19.Would you let () to the park with my classmate, Mum?A.me goB.me goingC.I goD.I going本题参考答题选项:A20.You don’t mind () you Xiao Li, do you?A.callB.to callC.to callingD.calling本题参考答题选项:D二、判断题(共10 道试题,共20 分)21.The flower smells sweetly.本题参考答题选项:错误22.Work shortages are a consequence of low pay.本题参考答题选项:正确23.We want to keep the debate alive.本题参考答题选项:正确24.The meeting is going to be hold next week.本题参考答题选项:错误25.The book is worth to read.本题参考答题选项:错误26.We enjoyed a quiet celebration on our own.本题参考答题选项:正确27.A subway will built in the city.本题参考答题选项:错误28.Granny takes care of the girl.本题参考答题选项:正确29.He disobeyed his mother and went to the party.本题参考答题选项:正确30.The police prevented them from leave the country. 本题参考答题选项:错误大工20春《大学英语3》在线测试3试卷总分:100 得分:100一、单选题(共20 道试题,共80 分)1.When he got off the train, it happened ().A.to be rainedB.to be rainingC.be rainingD.to raining本题参考答题选项:B2.What a fantastic journey! It’s worth () all my life.A.to rememberB.rememberingC.to be rememberedD.be remembered本题参考答题选项:B3.The weather was very () for the season.dB.tenderC.gentleD.slip本题参考答题选项:A4.Jack works as () as Jim does.A.hardB.hardlyC.harderD.hardest本题参考答题选项:A5.She had a paper ().A.publishesB.publishingC.publishedD.publish本题参考答题选项:C6.() his wealth, he is not happy.A.Because ofB.In spite ofC.Except forD.Besides本题参考答题选项:B7.How can you keep the machine () when you are away?A.runB.to runC.runningD.being run本题参考答题选项:C8.I don’t know the park, but it’s () to be quite beautiful.A.saidB.toldC.spokenD.talked本题参考答题选项:A9.I wonder how long ago this school ().A.has begunB.beginsC.beganD.has started本题参考答题选项:C10.The children () many times not to play with fire.A.toldB.have toldC.have been toldD.are being told本题参考答题选项:C11.How long had he () here by the end of last term?A.teachB.teachingC.to teachD.taught本题参考答题选项:D12.Excuse me, madam. I’m looking () 83 Shanghai Street.A.forB.afterC.upD.to本题参考答题选项:A13.Our country () people from all over the world.A.is made ofB.is made up ofC.is consist ofD.is consisted本题参考答题选项:B14.Do you know the man () under the apple tree?yinC.lyingying本题参考答题选项:C15.() you may be right, I can’t altogether agree.A.AsB.WhileC.IfD.Since本题参考答题选项:B16.He is as () as a scientist as ever lived.A.greatB.greaterC.greatestD.greatly本题参考答题选项:A17.The problem is () it may take time for new facts to become available.A.thatB.howC.whatD.if本题参考答题选项:A18.This time tomorrow you () there doing some more exercises.A.will sitB.will be sittingC.sitD.shall sit本题参考答题选项:B19.On his next birthday he () married for ten years.A.has beenB.will beC.will have beenD.would have been本题参考答题选项:C20.The plane () at five past six.A.takes onB.takes offC.takes upD.takes for本题参考答题选项:B二、判断题(共10 道试题,共20 分)21.An active volcano may eruptting at any time.本题参考答题选项:错误22.What time did you get up yesterday morning?本题参考答题选项:正确23.I was ashamed to admit which I had done.本题参考答题选项:错误24.The police asked me to describing the man.本题参考答题选项:错误25.Though she affirms it, yet I will not believing it.本题参考答题选项:错误26.Our products enjoy high popularity.本题参考答题选项:正确27.Wherever you go, you should do your work good. 本题参考答题选项:错误28.The reason which she gives is unbelievable.本题参考答题选项:正确29.You’d bett er stay here because it is raining.本题参考答题选项:正确30.I don’t like people which lose their temper easily.本题参考答题选项:错误。

大学英语3参考答案解析

大学英语3参考答案一、单选题(共70.00 分)1.The baby is sleeping. _______ it ________.A.leave…aloneB.call …upC.put …asideD.put …away满分：5.00 分得分：0 分你的答案：B正确答案：A2.I’m going to __________ and cancel my reservation.A.get awayB.call upC.stay awayD.stay away满分：5.00 分得分：5.00 分你的答案：B正确答案：B3.She rose from being a __________ to become a superstar.A.excelletB.poorC.somebodyD.nobody满分：5.00 分得分：0 分你的答案：C正确答案：D4.__________ drinking can lead to stomach disorders (失调).excessB.excessiveC.excessfulD.access满分：5.00 分得分：0 分你的答案：D正确答案：B5.It’s a great __________ for us to have Dr. Johnson here today.A.honorB.pleasedC.flavorD.time满分：5.00 分得分：5.00 分你的答案：正确答案：A6.He was __________ with compliments on his excellent performance.A.putB.givenC.showeredD.filled满分：5.00 分得分：5.00 分你的答案：C正确答案：C7.He’s still as __________ as ever in spite of all his disappointments.A.quietB.calmC.cheerfulpainful满分：5.00 分得分：0 分你的答案：B正确答案：C8.Leaving the court (法院), the families all tried to __________ a brave face.A.put outB.put awayC.put downD.put on满分：5.00 分得分：0 分你的答案：C正确答案：D9.__________ your favourite dishes with some herbs (香草) and spices (香料).A.reduceflavorC.honorD.put满分：5.00 分得分：5.00 分你的答案：B正确答案：B10.It’s my girlfriend’s birthday party. She will be very upset if I don’t __________.A.call upB.go awayC.show upD.come up满分：5.00 分得分：5.00 分你的答案：C正确答案：CHe has very little __________ with his sister, except that both are too proud.A.in commonB.shareC.sameD.different满分：5.00 分得分：0 分你的答案：C正确答案：A12.We all said they were a perfect __________. However, their marriage did not last long.A.groupB.familyC.matchD.team满分：5.00 分得分：0 分你的答案：A正确答案：C13.The __________ role of women is a housewife, taking care of the house and the children. A.modernB.oldC.newD.traditional满分：5.00 分得分：0 分你的答案：C正确答案：D14.I kept looking at my watch, but she couldn’t take the __________, and it was after midnight before she left.A.tipB.thinkingC.hintD.thought满分：5.00 分得分：5.00 分你的答案：C正确答案：C二、填空题(共30.00 分)1.Find in Column B the expressions closest in meaning to those in Column A. 微信截图_813.png（答案填写字母选项即可，否则无确评分）满分：30.00 分得分：0 分你的答案：第1空：A第2空：B第3空：D第4空：C第5空：CBED第6空：CBEDE第7空：CBEDEC第8空：CBEDECF正确答案：第1空：D第2空：C第3空：E第4空：A第5空：F第6空：H第7空：G第8空：B一、填空题(共100.00 分)1.The phrase put on means differently when collocating with different words or expressions. Look at the following meanings:A.穿上衣服B.播放(音乐)C. 假装D . (体重) 增加 E.化妆 F.上演Now match the following put on sentences with the above put on meanings.1.Do you mind if I put some music on? ( )2.Hurry up! Put your coat on! It is very late! ( )3.I can eat what I want but I never put on weight. ( )4.Stop putting on that serious face and be yourself. ( )5.I don’t think she was hurt. She was just putting it on. ( )6.He took off his uniform and put on a sweater and trousers. ( )7.Whenever the boss is around, she puts on this sick little smile. ( )8.She would not be that beautiful if she hadn’t put on her make-up. ( )9.The local drama club will put on Shakespeare’s “Macbeth”next Monday evening. ( )10.A special show is being put on to raise money for famine (饥荒) victims in Africa. ( )满分：100.00 分得分：20 分你的答案：第1空：B第2空：BD第3空：A第4空：E第5空：F第6空：C第7空：D第8空：C第9空：F第10空：E正确答案：第1空：B第2空：A第3空：D第4空：C第5空：C第6空：A第7空：C第8空：E第9空：F第10空：F一、单选题(共70.00 分)1.Why did the host invite guests who had not known one another to the dinner?A.The host wanted to surprise everyone.B.The host was keen on meeting different persons.C.The host tried to make many friends at one time.D.Because he thought these people had plenty in common.满分：10.00 分得分：0 分你的答案：B正确答案：D2.How did the guests know the party was over?A.there was an alarm clockB.the host was giving them the “Look, I’m washing the dishes now”hint.C.People began to yawn.D.there was no wine to drink any more.满分：10.00 分得分：10.00 分你的答案：B正确答案：B3.Why does the writer say “Going to a dinner party is strange”?A.Because you tell the hosts that you enjoy the evening.B.Because you cannot complain how bad the party is.C.Because you invite the hosts to your dinner party.D.Because what you do is different from what you really feel.满分：10.00 分得分：0 分你的答案：B正确答案：D4.What do you know about the bottle of wine?A.The writer bought it especially for this dinner party.B.It was given by others at the writer’s dinner party.C.The host loved the wine and opened it for dinner.D.It was put aside because there was enough wine.满分：10.00 分得分：10.00 分你的答案：B正确答案：B5.What is the “Dinner Party Perfect Match”?A.The hosts invite several friends to dinner.B.The guests come to find their friends.C.The hosts introduced their guests to each other.D.The guests will have interesting conversations together. 满分：10.00 分得分：10.00 分你的答案：C正确答案：C6.What foods are served at the dinner party?A.Burgers and pizzas.B.Steamed fish, ice-cream cake and chocolates.C.Bones, chili and tea leaves.Chocolates alone.满分：10.00 分得分：10.00 分你的答案：B正确答案：B7.What can you infer from the text about the dinner party?A.It’s a pleasure going to a dinner party.B.Dinner parties help you get to know other people.C.You can have unusual foods at dinner parties.D.Guests seldom enjoy the party.满分：10.00 分得分：0 分你的答案：B正确答案：D二、多选题(共30.00 分)1.What are the two things the guests should do first?A.to give a lot of complimentsB.to give giftsC.to say thank youD.to hug and kiss满分：10.00 分得分：0 分你的答案：B C正确答案：A B2.What topics did they talk about at the table?A.sexB.religionC.current Korean cinemaD.politicsE.TaxesF.real estate满分：10.00 分得分：0 分你的答案：C D E F正确答案：C E F3.What are the right reasons to explain why not the guests enjoy the meal?A.because they don’t have what they actually wantB.no beautiful young ladies showed upC.steamed fish with all the little bones left inD.too many children making noises满分：10.00 分得分：0 分你的答案：B C正确答案：A C一、单选题(共100.00 分)1.John Major __________ the idea of a classless society.A.promotedB.promotionC.promotiveD.promotable满分：7.14 分得分：7.14 分你的答案：A正确答案：A2.They do not __________ the necessary skills for the job.A.hadB.ownedC.possessD.process满分：7.14 分得分：0 分你的答案：B正确答案：C3.__________, the success depends on the good marketing.A.StrangelyB.SurprisinglyC.UltimatelyD.Oddly满分：7.14 分得分：7.14 分你的答案：C正确答案：C4.The car’s __________ on mountain roads was impressive.A.excellenceB.preferenceC.appearanceD.performance满分：7.18 分得分：0 分你的答案：B正确答案：D5.All bus drivers must __________ their passengers’safety.A.be responsible forB.be careful ofC.be capable ofD.be strive for满分：7.14 分得分：0 分你的答案：正确答案：A6.The __________ of this computer game is to design a city. A.subjectiveB.objectiveC.effectiveD.motive满分：7.14 分得分：0 分你的答案：C正确答案：B7.If you __________ in the final game, you will get a $2,000 prize.A.successfulB.successC.succeedD.succeeded满分：7.14 分得分：0 分你的答案：A正确答案：C8.The children __________ in delight as they moved down the hill.A.criedB.yelledC.shoutedD.screamed满分：7.14 分得分：7.14 分你的答案：D正确答案：D9.Did anyone __________ the traffic accident yesterday afternoon?A.sawB.lookC.findD.witness满分：7.14 分得分：0 分你的答案：B正确答案：D10.It was amazing that they __________ handling such a large order (订单).A.were capable ofB.are able toC.have the capabilities ofD.could满分：7.14 分得分：0 分你的答案：B正确答案：A11.__________ a wise king, people of this country lived a happy life.A.OnB.WithC.BeneathD.Above满分：7.14 分得分：0 分你的答案：A正确答案：B12.I don’t know why you’re so concerned - it isn’t your problem __________.A.all the sameB.in the endC.after allD.before long满分：7.14 分得分：7.14 分你的答案：C正确答案：C13.Jack will never achieve anything if he has this very __________ attitude to his work.A.positiveB.negativeC.subjectiveD.objective满分：7.14 分得分：0 分你的答案：C正确答案：B14.This passage is going to ________ marketing management and compare the five marketing management strategies.A.tellB.sayC.talkD.define得分：0 分你的答案：A正确答案：D一、单选题(共70.00 分)1.Who should be responsible for building the team spirit of a sports team?A.FansB.CaptainC.parentsD.individual athletes满分：10.00 分得分：0 分你的答案：B正确答案：D2.What should be the objective of a sports team?A.To make moneyB.To develop skillsC.To winD.To make friends满分：10.00 分你的答案：B正确答案：C3.What is the influence of team spirit?A.It can help a team to get larger and larger.B.It can prevent a team from breaking a record.C.It can help a team to increase the chances of winning. D.It can change any team into a famous team.满分：10.00 分得分：10.00 分你的答案：C正确答案：C4.Who should take the responsibility of building team spirit?A.Coach and team captain.B.Coach and manager.C.Team members.D.Coach and team members.满分：10.00 分得分：0 分你的答案：AD5.What qualities should a captain have?A.Natural leadershipB.Positive attitude.C.Cohesion (凝聚力)D.All of the above.满分：10.00 分得分：0 分你的答案：C正确答案：D6.How can team spirit be brought up within a team?A.Managers should order all member work together.B.Coach set strict rules for all the team members to obey.C.Team members should be persuaded to cooperate with each other.D.Team members should learn to show off personal ability.满分：10.00 分得分：0 分你的答案：A正确答案：C7.Which behavior of fans can improve team spirit?A.Fans choose to leave whenever they want.B.Fans come in large number to cheer for their favorite team.C.Fans show up in small number to watch the game.D.Fans stand all the way through the game.满分：10.00 分得分：10.00 分你的答案：B正确答案：B二、多选题(共30.00 分)1.What is team spirit?A.Team spirit is the positive attitude of a group or team that makes the members want to succeed.B.Team spirits includes things such as trust, respect and enjoyment of the game.C.Team spirit means leadership.D.D. Team spirit is very difficult to achieve.满分：10.00 分得分：0 分你的答案：A B C正确答案：A B2.What kind of athlete can be elected captain? .A.a natural leaderB.other members like to followC.He/she should have the ability of promoting team spirit when times get tough D.He/ She always possess a positive attitude.满分：10.00 分得分：0 分你的答案：B C正确答案：A B C D3.What is NOT the influence of fans on the performance of a sports team?A.They play a big role in team spirit.B.The number of fans watching the game will help increase or reduce the team spirit.C.Fans give money to support their team.D.Fans pray for their team.满分：10.00 分得分：0 分你的答案：A C正确答案：C D一、单选题(共100.00 分)1.I want the report printed ________, please.A.right awayB.right offC.right onD.right with满分：7.14 分得分：0 分你的答案：B正确答案：A2.They ________ the child as one of their own.A.cherishingB.cherishedC.cherishD.cherishes满分：7.14 分得分：0 分你的答案：C正确答案：B3.Our roof was _______ by the hurricane (飓风).A.tear offB.teared offC.torn offD.worn off满分：7.14 分得分：0 分你的答案：B正确答案：C4.I spoke with my manager __________ the meeting. A.prior toB.in front ofC.in advanceD.prior满分：7.18 分得分：0 分你的答案：B正确答案：A5.The sunset threw an orange ________ on the building.A.glowingB.glowsC.glowD.glower满分：7.14 分得分：7.14 分你的答案：C正确答案：C6.I’ve had a few __________ nights worrying about her.A.sleepyB.sleepingC.sleepD.sleepless满分：7.14 分得分：0 分你的答案：C正确答案：D7.To our great __________, it rained every day of the trip.A.surpriseB.pleasureC.disappointmentD.joy满分：7.14 分得分：0 分你的答案：A正确答案：C8.My parents are deeply __________ how little food I eat. A.concerned aboutB.concern aboutC.concerns aboutD.concerning about满分：7.14 分得分：0 分你的答案：B正确答案：A9.Though she was __________, she had a very loud voice. A.giantB.hugeC.tinyD.little满分：7.14 分得分：0 分你的答案：B正确答案：C10.He spent the evening __________ up the Christmas presents.wrappedB.wrapC.wrapsD.wrapping满分：7.14 分得分：0 分你的答案：C正确答案：D11.The meeting between the two families was a __________ one.A.joyB.joyfulC.joyanceD.joyfully满分：7.14 分得分：0 分你的答案：A正确答案：B12.A ________ photograph of his wife hangs on the wall of their sitting room.A.giantB.gigantictallD.strong满分：7.14 分得分：0 分你的答案：C正确答案：A13.She had a __________ touch with the children and they did everything she asked.A.magicianB.magicC.magicalD.musical满分：7.14 分得分：0 分你的答案：A正确答案：B14.Brenda carried a big shopping bag that was __________ with food for the weekend.A.staffedB.stuffingC.stuffedD.staffing满分：7.14 分得分：0 分你的答案：B正确答案：C一、单选题(共80.00 分)1.What did Becky’s father promise to do with Becky?A.He promised to take her to dinner togetherB.He promised to take her to buy a present for her mother C.He promised to make a gift for her mother togetherD.He promised to find her a baby-sitter满分：10.00 分得分：10.00 分你的答案：B正确答案：B2.How did the writer feel when she was out with her husband?A.She felt romanticB.She felt belovedC.She felt bittersweetD.She felt worried about her daughter满分：10.00 分得分：0 分你的答案：B正确答案：C3.What did Becky give her mother as a Valentine’s Day gift?A.a box of chocolatesB.a heart-shaped pillowC.a cardD.a necklace满分：10.00 分得分：0 分你的答案：A正确答案：B4.How did the writer plan to spend Valentine’s Day?A.To stay at work for she was always busyB.To have a big family dinnerC.To dine in an expensive restaurant with her husbandD.To celebrate the day alone满分：10.00 分得分：10.00 分你的答案：C正确答案：5.How did Becky feel when she knew her father had no time to take her to buy her mother a gift?A.She was sad and criedB.She was disappointed but understandingC.She was happy to be together with the babysitterD.She was lonely and frightened满分：10.00 分得分：0 分你的答案：D正确答案：B6.What gift did the writer get when she got home that night?A.A beautifully wrapped boxB.A self-made heart-shaped pillowC.A self-made box wrapped in newspaperD.A red heart-shaped pillow bought in the store满分：10.00 分得分：0 分你的答案：A正确答案：B7.What did the writer think of the gift given by her daughter?A.It was a gift that she will keep all her lifeB.It was no better than the gift from her husbandC.It was as good as the gift given by her husbandD.It was no different from any other gift满分：10.00 分得分：0 分你的答案：C正确答案：A8.What can be inferred (推断) from the passage?A.Valentine’s Day is a time for lovers onlyB.This Valentine’s Day deepened the love between husband and wife C.The writer felt proud and grateful to have a romantic husbandD.The author felt the happiest that night to have such a loving daughter 满分：10.00 分得分：10.00 分你的答案：D正确答案：D二、多选题(共20.00 分)1.What did the husband do to make that Valentine’s Day special?He planned a dateB.He bought his wife a giftC.He reserved at an expensive restaurant满分：10.00 分得分：10.00 分你的答案：A B C正确答案：A B C2.What kind of mother do you think the writer is?A.busyB.lovingC.gentleD.caring满分：10.00 分得分：0 分你的答案：B C D正确答案：A B C D一、单选题(共100.00 分)1.He __________ mountain climbing two years ago.A.beginsB.took upC.took outD.liked满分：7.14 分得分：7.14 分你的答案：B正确答案：B2.__________ being annoyed, he seemed quite pleased.A.InsteadB.RatherC.Instead ofD.Not only满分：7.14 分得分：0 分你的答案：B正确答案：C3.The students of the class __________ in age from 20 to 36. A.varyB.variousC.variesD.variable满分：7.14 分得分：7.14 分你的答案：A正确答案：A4.The old couple __________ good times and hard times as well.A.has seenB.had seenC.have seenD.having seen满分：7.18 分得分：7.18 分你的答案：正确答案：C5.Come round for lunch and then we can discuss it at __________.A.easyB.timeC.onceD.leisure满分：7.14 分得分：0 分你的答案：C正确答案：D6.Stress has an effect on both your physical and __________ health.A.mentalB.brainC.mindD.intelligence满分：7.14 分得分：0 分你的答案：D正确答案：A7.How can you expect him to understand? He’s a __________ child. A.onlyB.mereC.justD.merely满分：7.14 分得分：0 分你的答案：D正确答案：B8.Your pictures are so good. You should __________ painting as a career.A.take awayB.take upC.take offD.take out满分：7.14 分得分：0 分你的答案：C正确答案：B9.Everybody knows that the good will __________ and the bad be punished.A.rewardB.awardC.be rewardedD.be awarded满分：7.14 分得分：0 分你的答案：B正确答案：C10.This term __________ and we are preparing now for the final examinations.A.is approachingB.is comingC.is coming to an endD.is coming to a conclusion满分：7.14 分得分：0 分你的答案：B正确答案：C11.He plays the piano for a while every day. It’s one of his favorite __________.A.relaxationB.leisureC.spare timeD.life满分：7.14 分得分：7.14 分你的答案：A正确答案：A12.Scientists have done __________ experiments to show that praise works better than criticism.A.countlessB.countableC.countingD.count满分：7.14 分得分：0 分你的答案：C正确答案：A13.The picture given by the travel agency was __________, not showing that the hotel was next to a noisy street.A.mistakeB.rightC.falseD.misleading满分：7.14 分得分：0 分你的答案：B正确答案：D14.Working with children with special needs can be a __________ and rewarding experience.A.satisfiedB.satisfyC.satisfactionD.satisfying满分：7.14 分得分：0 分你的答案：C正确答案：D一、单选题(共80.00 分)1.How do people spend their leisure time on work days?A.People stay with their children all the time.B.People go shopping.C.People do housework, like cooking, washing clothes and gardening. D.People visit their friends.满分：10.00 分得分：0 分你的答案：B正确答案：C2.What do many people complain about in their relationship with friends?A.They are mean people.B.They have no time to spend with new friends.C.They stay together for too long.D.They are not good at making friends.满分：10.00 分得分：0 分你的答案：C正确答案：B3.What makes leisure time more enjoyable than we can imagine?A.Better friendship.B.Less workC.Balance between work and leisure.D.Careful planning of leisure time.满分：10.00 分得分：0 分你的答案：C正确答案：D4.What would most people NOT do in their leisure time?A.Sit in easy chairs.B.Do some serious reading.C.Chat away the time.D.Do housework.满分：10.00 分得分：10.00 分你的答案：。

电大本科英语3参考答案

电大本科英语3参考答案一、听力部分（共20分）1. 根据所听内容，选择正确的答案。

A) Yes, he did.B) No, he didn't.C) He's not sure.D) We don't know.正确答案：A) Yes, he did.2. 根据对话，选择以下哪个选项是正确的？A) She is going to the library.B) She is going to the bookstore.C) She is going to the cinema.D) She is going to the museum.正确答案：B) She is going to the bookstore.3. 根据对话，选择正确的描述。

A) The man is a student.B) The man is a teacher.C) The man is a doctor.D) The man is a lawyer.正确答案：B) The man is a teacher.（注：此处省略其他听力题目及答案，以保持总字数在1000字左右。

）二、阅读理解部分（共30分）A篇：1. What is the main idea of the passage?A) The importance of education.B) The benefits of working in a team.C) The challenges of modern technology.D) The advantages of lifelong learning.正确答案：D) The advantages of lifelong learning.2. According to the author, why is lifelong learning important?A) It helps to keep up with the pace of change.B) It is required by law.C) It is a personal hobby.D) It is a way to earn more money.正确答案：A) It helps to keep up with the pace of change.B篇：1. What does the author suggest for improving communication skills?A) Reading more books.B) Practicing speaking with friends.C) Watching more movies.D) Listening to music.正确答案：B) Practicing speaking with friends.2. What is the best title for this passage?A) The Art of Communication.B) The Secrets of Effective Learning.C) The Power of Positive Thinking.D) The Importance of Teamwork.正确答案：A) The Art of Communication.（注：此处省略其他阅读题目及答案，以保持总字数在1000字左右。

西南交大网络教育《大学英语III》第二次答案

（注意：若有主观题目，请按照题目，离线完成，完成后纸质上交学习中心，记录成绩。

在线只需提交客观题答案。

)本次作业是本门课程本学期的第2次作业，注释如下：大学英语III 第2单元作业题一、单项选择题(只有一个选项正确，共40道小题)1. – Thank you so much for the book you sent me.– _________________(A) No, Thank you.(B) I’m glad you like it.(C) Please, don’t say so.(D) No, it’s not so good.正确答案：B解答参考：[第二单元]B 此题考查有关“感谢与应答”的习惯用语。

对别人赠送的礼物，不论轻重，都要表示感谢，这是礼貌。

应答时，中国人往往采取一种谦逊的态度；而英美人却以迎合的态度来表达自己的心情。

所以，I’m glad you like it. 是正确答案。

2. – It’s been a wonderful evening. Thank you very much.– __________________(A) My pleasure.(B) I’m glad to hear that.(C) No, thanks.(D) It’s ok.正确答案：A解答参考：[第二单元]A 此题第一说话人说“晚会很棒，非常感谢。

”，通常在这种情况下，听话人应该礼貌地表示感谢，可用My pleasure, 意为“你这么说，我很荣幸。

”而It do esn’t matter. 通常用于应答别人的道歉，表示“没关系”；It’s ok. 不符合英语习惯；No, thanks. 又与句意不符。

3. –Thanks for the lovely party and the delicious food.– _________________(A) No, thanks.(B) Never mind.(C) All right.(D) Don’t mention it.正确答案：D解答参考：[第二单元]D 同上题，考查对感谢的应答。

大学英语3的试题及答案

大学英语3的试题及答案一、选择题（每题2分，共20分）1. The new policy will come into effect ________ the end of the year.A. atB. inC. onD. by答案：D2. She is a very talented musician, ________ is quite common in her family.A. itB. thatC. whichD. as答案：C3. The company has decided to ________ its production capacity.A. extendB. expandC. contractD. reduce答案：B4. The teacher asked the students to ________ the essay in their own words.A. rewriteB. rewriteC. rephraseD. revise答案：C5. Despite the heavy rain, they managed to ________ the mountain.A. climbB. ascendC. scaleD. rise答案：A6. The book provides a ________ of the main ideas discussed in the lecture.A. summaryB. synopsisC. outlineD. overview答案：D7. The government has taken measures to ________ the spread of the disease.A. preventB. hinderC. obstructD. impede答案：A8. The professor's lecture was so ________ that it wasdifficult to follow.A. complicatedB. complexC. intricateD. perplexing答案：B9. The company is trying to ________ its market share in the region.A. maintainB. sustainC. retainD. preserve答案：C10. The patient was advised to ________ a healthy lifestyle.A. adoptB. embraceC. take onD. assume答案：A二、填空题（每题2分，共20分）1. The ________ (会议) was postponed due to the unexpected snowstorm.答案：meeting2. She has a ________ (天赋) for languages and can speak five fluently.答案：talent3. The ________ (经理) is responsible for the daily operations of the company.答案：manager4. The ________ (展览) of ancient artifacts attracted a large number of visitors.答案：exhibition5. The ________ (调查) showed that most people support the new policy.答案：survey6. The ________ (教授) gave a lecture on the history of the Renaissance.答案：professor7. The ________ (策略) of the company is to focus on quality rather than quantity.答案：strategy8. The ________ (报告) revealed several areas that need improvement.答案：report9. The ________ (小说) was adapted into a successful movie. 答案：novel10. The ________ (证据) suggests that the suspect was not at the scene of the crime.答案：evidence三、阅读理解（每题3分，共30分）Passage 1In recent years, the popularity of online shopping has surged, with more and more people opting to buy products and services via the internet. This trend has led to a significantincrease in the demand for delivery services. Companies like Amazon and Alibaba have invested heavily in their logistics networks to meet the growing needs of their customers. The convenience of online shopping has also led to a change in consumer behavior, with people preferring the comfort of shopping from home rather than going to physical stores.1. What has caused the increase in demand for delivery services?A. The rise in online shoppingB. The decline in physical storesC. The expansion of logistics networksD. The change in consumer behavior答案：A2. Which companies have invested in their logistics networks?A. Amazon and AlibabaB. Google and FacebookC. Microsoft and AppleD. Walmart and Target答案：A3. What has the convenience of online shopping led to?A. A decrease in physical store visitsB. An increase in the number of delivery servicesC. A rise in consumer spendingD. A change in consumer behavior答案：DPassage 2The use of renewable energy sources has been on the rise globally, as countries seek to reduce their dependence on fossil fuels. Solar and wind power have become increasingly popular, with many governments offering incentives to encourage their use. The shift towards renewable energy is not only beneficial for the environment but also helps in reducing energy costs for consumers. However, the transition to renewable energy sources is not without challenges, as the technology and infrastructure required can be expensive and time-consuming to implement.4. What is the main reason for the increase in renewable energy use?A. Government incentivesB. Environmental benefitsC. Reduced energy costsD. All of the above答案：D5. What are the challenges associated with the transition to renewable energy?A. High costs and。

重庆大学2019年10月网上考试《大学英语(3)》B卷答案

D.covered
答:D
14.[单选题]Women workers wear hats ( ) their hair gets caught in the machinery.
A.before
B.in that
C.not that
D.in case
答:B
15.[单选题]I want to request you to form a ( ) of advice for the Sunday School.
A.heard
B.hearing
C.hear
D.to hear
答:B
11.[单选题]There was not much ____ in international affairs during those years.
A.harmony
B.maximum
C.minimum
D.hierarchy
答:B
D.However
答:
4.[单选题]Lisa has three ________.
A.brother-in-law
B.brothers-in-law
C.brother-in-laws
D.brothers-in-laws
答:C
5.[单选题]The teacher spoke loudly _______ the students could hear him clearly.
B.I won’t
C.I can’t
D.I haven’t
答:B
9.[单选题]-- I’m a history major. And you? -- ( ).
A.Well, it’s nice.
B.I know.

大学英语三(包含答案和解析-有汉语解析)完整60道题

1. (单选题) 1. Was _______Bill, ______played the piano very well, helped the blind man out?(本题2.5分)A. he; who; thatB. it; that; thatC. it; who; whoD. he; that; who答案: C这道题目考察的是英语代词的使用。

正确答案是 C. it; who; who。

解析：句子中缺少的部分应该是一个代词，用来指代前文提到的人物，同时在从句中引入一个定语从句来修饰这个人物。

A. 选项中的 "he" 在这个语境中不合适，因为 "he" 通常用来指代一个明确已知的男性人物，但句子中并没有提到这个人物的性别。

B. 选项中的 "it" 在这个语境中不合适，因为 "it" 通常用来指代非人的事物或动物，不适用于指代人。

C. 选项中的 "it" 用来指代前文提到的人物，后面的 "who" 引入一个定语从句，修饰这个人物。

第二个空应该用 "who" 来引导定语从句，因为它指代的是先行词 "Bill"，表示一个人。

D. 选项中的 "he" 在这个语境中不合适，因为在定语从句中应该用 "who" 而不是 "he"。

因此，正确答案是 C. it; who; who。

2. (单选题) 2. In area it is about the same size as the USA(without Alaska), which has .(本题2.5分)A. three times more than as many peopleB. as more than three times many peopleC. more than as three times many peopleD. more than three times as many people答案: D这道题目涉及到比较结构的用法。

东北农业大学网络教育学院2103-大学英语第三册网上作业题参考答案

东北农业大学网络教育学院大学英语第三册网上作业题参考答案东北农业大学网络教育学院大学英语第三册网上作业题一、单项选择题1. He is watching TV? He is ___B__ to be cleaning his room.A) known B) supposed C) regarded D) considered2. The Smiths decided to __D___ a boy and a girl though they already had three children.A) adapt B) bring C) receive D) adopt3. The newspaper didn’t mention the _A__ of the damage caused by the fire.A) range B) level C) extent D) quantity4. We can not trust him any more because he often ____D____ his duty.A) owes B) spoils C) deserts D) neglects5. In order to increase our output, we need to import more production ___A____.A) facilities B) hens C) votes D) artists6. Free medical service is ___B____ to nearly all the college students in China.A) favorite B) available C) convenient D) average7. Iron supplements may produce a feeling of wanting to __B__ , and may be poisonous in some cases.A) throw away B) throw up C) throw in D) throw out8. Grant Wood instantly __C__ to fame in 1930 with his painting American Gothic, an often-copied interpretation of the solemn pride of American farmers.A) arise B) rise C) rose D) raised9. James Montgomery is famous for his army __B__ posters of World Wars I and II.A) recruited B) recruiting C) recruit D) recrutation10. If you had been _B___ in your study, you would have passed the examination without any difficulty.A) big-minded B) single-minded C) broad-mindedD)narrow-minded11. My English professor told me to__D__ my vocabulary, to ____ my sentence length and to ____ my tone.A) amplify; justify; enlarge B)enlarge; justify; diversifyC) diversify; enlarge; amplify D) enlarge; amplify;diversify12. The Buffalo nickel was _B___ in memory of the destruction of the buffalo herds and the American Indians.A) descended B) designed C) deprived D) detailed13. The point in _C___ by correspondence is not whether we should do it but whether we can do it.A) argument B) debate C) dispute D) controversy14. __B__ their difference, the couple were developing an obvious and genuine affection for each other.A) But for B) For all C) Above all D) Except for15. The early pioneers had to _B___ many hardships to settle on the new land.A) go into B) go through C) go back on D) go about16. We should keep a __A__ eye on the prisoners every moment.A) jealous B) envious C) jealousy D) envy17. I would appreciate __A__ it a secret.A) your keeping B) you to keepC) that you keep D) that you will keep18. Over the last fifteen years, running has becomea popular ___B_ for 30 million participants of the ages.A) fantasy B) pastime C) symposium D) penalty19. Now the cheers and applause __A__ in a single sustained roar.A) mingled B) concentrated C) assembled D) permeated20. I couldn’t find __A__ , and so I took this one.A) a large enough coat B) an enough large coatC) a large coat enough D) a coat enough large21. __B__ quite recently, most mothers in Britain did not take paid work outside the home.A) Before B) Until C) From D) Since22. Tryon was extremely angry, but cool-headed enough to __D__ storming into the boss’soffice.A) prevent B) prohibit C) turn D) avoid23. They are sure they have all the facts they need to __C__ the existence of a black hole.A) obtain B) maintain C) verify D) display24. The town planning commission said that their financial outlook for the next year wasoptimistic. They expect increased tax _D___.A) efficiency B) revenues C) privileges D) validity25. It is not ---____C___ for me to return all the books to the library now because I still need some of them for my research.A) continuous B) difficult C) convenient D) sufficient26. He is the only person who can _A___ in this case, because the other witnesses werekilled mysteriously.A) testify B) charge C) accuse D) rectify27. This boy was ___A____ for what he had done in the class.A) scolded B) overcome C) inclined D) displayed28. On weekend my grandpa usually _A___ a glass of wine.A) subscribes B) engages in C) hangs on D) indulges in29. The leader of the expedition _D___ everyone to follow his example.A) promoted B) reinforced C)sparked D) inspired30. We must look beyond _B___ and assumptions and try to discover what is missing.A) justifications B) illusions C) manifestations D) specifications31. The government is trying to do something to _B___ better understanding between the two nations .A) raise B) promote C) heighten D) increase32. The soldier was __C___ of running away when the enemy attacked.A) scolded B) charged C) accused D) punished33. People appreciate ___C_ with him because he hasa good sense of humor.A) to work B) to have worked C) working D) having worked34. When a spacecraft travels, one of the major problems is reentry into the Earth’s____B___.A) surface B) atmosphere C) attitude D) bent35. We are ___C____ at the rapid progress Mark has made in this semester.A) distinguished B) annoyed C) astonished D) scored36. He tried to ___B____relations with his former wife but he failed.A) measure B) maintain C) shelter D) reply37. It can be said without any __D__ that this factory can products 100,000 bikes every month.A) boast B) exaggerate C) boastful D) exaggeration38. An employee told the government official that “US” is short _A__ “Uncle Sam”.A) for B) to C) with D) on39. The committee did not _B___ of the plan to builda new bridge over the river, for it willcost too much.A) prove B) approve C) disapprove D) disprove40. A few villagers were _A___ of “Lord Williams”but most saw nothing that aroused doubts until later.A) suspicious B) suspicion C) doubtable D) doubted41. Women do not usually eat the recommended daily _B___ of iron.A) section B) allowance C) share D) part42. He wasn’t _B__ to sit and watch, but he could not stand unaided on the soft sand because of his lameness.A) conceited B) content C) concept D) concentrated43. We _B___ Edison’s success to his intelligence and hard work.A) subject B) attribute C) owe D)refer44. The police accused him of setting fire to the building but he denied __C__ in the area onthe might of the fire.A) to be B) to have been C) having been D) be45. She accused the man ___B__ breaking into her house.A) at B) of C) for D) with46. Many people like white color as it is a __A__ of purity.A) symbol B) sign C) signal D) symptom47. Everyone should be __B__ to a decent standard of living and an opportunity to beeducated.A) attributed B) entitled C) identified D) justified48. You have nothing to __A__ by refusing to listen to our advice.A) gain B) grasp C)seize D) earn49. On weekend my grandpa usually __D__ a glass of wine.A) subscribes B) engages in C) hangs on D) indulges in50. Though __B__ in a big city, Peter always prefersto paint the primitive scenes of countrylife.A) grown B) raised C) tended D) cultivated51. The manager urged his staff not to _B___ the splendid opportunity.A) drop B) miss C) escape D) slide52. Mr. Smith was the only witness who said that the fire was ___B_.A) mature B) deliberate C) meaningful D) innocent53. This is the nurse who __B__ to me when I was ill in hospital.A) accompanied B) attended C) entertained D) shielded54. Although he had looked through all the reference material on the subject, he still found ithard to understand this point and her explanation only __C__ to his confusion.A) extended B) amounted C) added D) turned55. This morning in the class, our teacher lost his ___A____ at last because he could not stand any more.A) temper B) terror C) verse D) contain56. He keeps on with physical training in winter ______B_____cold it is .A) whatever B) no matter how C) whether or not D) although57. The woman was worried about the side effects of taking aspirins, but her doctor__C__ herthat it is absolutely harmless.A) retrieved B) released C) reassured D) revived58. We should make a clear __D__ between the two scientific terms for the purpose of ourdiscussion.A) separation B) discrimination C) deviation D) distinction59. Most broadcasters maintain that TV has been unfairly criticized and argue that the powerof the medium is __B__.A) granted B) implied C) exaggerated D) remedied60. His wife is constantly finding __C__ with him, which makes him very angry.A) errors B) shortcomings C) fault D) flaw61. We must look beyond __B__ and assumptions and try to discover what is missing.A) justifications B) illusions C) manifestations D) specifications62. Most broadcasters maintain that TV has been unfairly criticized and argue that the powerof the medium is __B__.A) granted B) implied C) exaggerated D) remedied63. He is watching TV? He is __B___ to be cleaning his room.A) known B) supposed C) regarded D) considered64. The Smiths decided to __D___ a boy and a girl though they already had three children.A) adapt B) bring C) receive D) adopt65. I had just started back for the house to change my clothes __B__ I heard voices.A) as B) when C) after D) while66. We can not trust him any more because he often ___D_____ his duty.A) owes B) spoils C) deserts D) neglects67. In order to increase our output, we need to import more production ___A____.A) facilities B) hens C) votes D) artists68. Free medical service is ____B___ to nearly all the college students in China.A) favorite B) available C) convenient D) average69. Iron supplements may produce a feeling of wanting to __B__ , and may be poisonous in some cases.A) throw away B) throw up C) throw in D) throw out70. Grant Wood instantly _C___ to fame in 1930 with his painting American Gothic, an often-copied interpretation of the solemn pride of American farmers.A) arise B) rise C) rose D) raised71. I rub cream into the old woman’s yellow skin, feeling perfectly the _A___ of each bone in the back.A) outline B) organization C) structure D) frame72. If you had been __B__ in your study, you would have passed the examination without any difficulty.A) big-minded B) single-minded C) broad-mindedD)narrow-minded73. My English professor told me to__D__ my vocabulary, to ____ my sentence length and to ____ my tone.A) amplify; justify; enlarge B)enlarge; justify; diversifyC) diversify; enlarge; amplify D) enlarge; amplify; diversify74. Women do not usually eat the recommended daily _B___ of iron.A) section B) allowance C) share D) part75. The point in _C___ by correspondence is not whether we should do it but whether we can do it.A) argument B) debate C) dispute D) controversy76. __B__ their difference, the couple were developing an obvious and genuine affection for each other.A) But for B) For all C) Above all D) Except for77. We __B__ Edison’s success to his intelligence and hard work.A) subject B) attribute C) owe D)refer78. We should keep a _A___ eye on the prisoners every moment.A) jealous B) envious C) jealousy D) envy79. Under the present system, state enterprises must __D__ all profits to the government.A) turn down B) turn up C) turn out D) turn in80. Many people like white color as it is a __A__ of purity.A) symbol B) sign C) signal D) symptom81. Now the cheers and applause _A___ in a single sustained roar.A) mingled B) concentrated C) assembled D) permeated82. John Dewey believed that education should be a preparation for life that a person learnsby doing, and that teaching must _B___ the curiosity and creativity of children.A) seek B) stimulate C) shape D) secure83. He asked us to __C__ them in carrying through their plan.A) provide B) arouse C) assist D) persist84. Mr. Smith was the only witness who said that the fire was _B___.A) mature B) deliberate C) meaningful D) innocent85. Tryon was extremely angry, but cool-headed enough to _D___ storming into the b oss’soffice.A) prevent B) prohibit C) turn D) avoid86. She gave him back the money she’d stolen, for __B__ sake.A) consent’s B) conscience’s C) her D) conscious87. If you have any problems during your study here,please do not ___A____ to call me for helpA) hesitate B) despair C) urge D) request88. Some lazy men would rather ____D___ than work.A) indicate B) declare C) solve D) starve89. He keeps on with physical training in winter _____B______cold it is .A) whatever B) no matter how C) whether or not D) although90. The designer has applied for a ___D_ for his new invention.A) tariff B) discount C) version D) patent91. The soldier was ___C__ of running away when the enemy attacked.A) scolded B) charged C) accused D) punished92. Had he worked hard, he ___B__ the exams.A) must have got through B) would have got throughC) would get through D) could get through93. The pressure __A___ causes Americans to be energetic, but it also puts them under a constant emotional strains.A) to compete B) competing C) to be competed D) having competed94. He tried to ___B____relations with his former wife but he failed.A) measure B) maintain C) shelter D) reply95. He __A_____ to study harder in the future so that he could have more opportunities to find a better job.A) resolved B) resorted C) requested D) reserved96. The engineers in this lab spent several weeks __C_____ their plans for the new bicycle.A) counting B) stripping C) elaborating D) casting97. James Montgomery is famous for his army _B___ posters of World Wars I and II.A) recruited B) recruiting C) recruit D) recrutation98. James Fraser __D__ tradition by using three actual American Indians as models for his creation.A) went out B) went for C) went in D) went against99. His parents did not approve of his plan to go and study abroad with a girl they had never met, but he __D__ and married her.A) went against B) went for C) went for nothing D) went ahead100. The __B__ of Liberty was dedicated on an island in Upper New York Bay in 1886.A) Status B) Statue C) Stature D) State101. After the war, a character called Uncle Sam began appearing in political cartoon, his from __C__ from an earlier cartoon character called Brother Jonathan.A) involving B) changing C) evolving D) altering 102. Her skin was dry after __A__ to the wind during the trip.A) failure B) disclosure C) exposure D) pressure 103. She accused the man __B___ breaking into her house.A) at B) of C) for D) with104. When Mr. Jones gets old, he will __B__ his business to his son.A) take over B) hand over C) think over D) get over 105. My camera can be __B__ to take pictures in cloudy or sunny conditions.A) treated B) adjusted C) adopted D) remedied106. Those acting for the defendant proposed to appeal __B__ the sentence.A) to B)against C) for D) out107. The manager promised to keep me __C__ of how our business was going on.A) to be informed B) on informing C) informed D) informing108. Our hopes _D__ and fell in the same instant. A) aroused B) arose C) raised D) rose109. I’m very sorry to have _D___ you with so many questions on such an occasion.A) interfered B) offended C) impressed D) bothered 110. Though __B__ in a big city, Peter always prefers to paint the primitive scenes of country life.A) grown B) raised C) tended D) cultivated111. In the Chinese household, grandparents and other relative play _B__ roles in raising children.A) incapable B) indispensable C) insensible D) infinite112. Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only __C__ to his confusion.A) extended B) amounted C) added D) turned113. He was such a __B__ speaker that he held our attention every minute of the three-hour lecture. A) specific B) dynamic C) heroic D) diplomatic114. This is the nurse who ___B_ to me when I was ill in hospital.A) accompanied B) attended C) entertained D) shielded 115. The computer has brought about surprising technological changes _B___ we organize and produce information.A) in a way B) in the way C) in that way D) in no way 116. As a teacher, you should not ___B____ the students from asking questions in class.A) ruin B) restrain C) import D) impose117. Students with ___B____ problems may apply for student loans.A) economic B) financial C) male D) economical118. We should make a clear __D__ between the two scientific terms for the purpose of our discussion.A) separation B) discrimination C) deviation D) distinction119. Radio, television and press __B__ of conveying news as information.A) are the most common three meansB) are the most three common meansC) are the three most common meansD) are three the most common means120. Many manufacturers were accused of concentrating too heavily on cost reduction, often at the _A___ of the quality of their products.A) expense B) exposure C) expansion D) expectation 121. ___B__ their differences , the couple were developing an obvious and genuine affection for each other .A) But for B) For all C) Above all D) Except for 122. Since the matter was extremely __C___, we dealt with it immediately.A) tough B) tense C) urgent D) instant123. The medicine is on sale everywhere. You can get it at ___D___ chemist’s.A) each B) some C) certain D) any124. With the help of the government , a large number of people ---___A____ after the flood in 1991.A) survived B) suspended C) suffered D) suspected 125. He always has a lot of ___A____ ideas in his mind , and sometimes we do not even know what he is thinking about.A) novel B) spoil C) acceptable D) additional126. John ___A____ to be a polite man. But in fact he is very rude.A) pretends B) assures C) affords D) melts127. A study suggests that even __B__ exercise may lead to reduced iron in the blood of women.A) modern B) moderate C) excess D) excessive128. Because women often __A__ their diet to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency.A) restrict B) strict C) stuck D) construct129. They __B__ that the aging population is adding1 per cent yearly to health service costs.A) add B) calculate C) add to D) calculate on130. A __D__ is a person who ____ _____.A) crime; commit; criminal B) commit; criminal; crimesC) commit; crimes; criminal D) criminal; commits; crimes131. Earthquake survival supplies include a torch, a spade, some rope and a radio __B__.A) conceiver B) receiver C) perceiver D) deceiver 132. The short story __A__ the heart of the littleboy with its unusual plot.A) captured B) cost C) cast D) chased133. If we say some food is __B__, we mean it is safe to eat.A) ideal B) editable C) ideate D) edible134. Most people came to realize that it was about time the government _D___ further measures to control the population.A) must take B) is taking C) takes D) took135. I always __B__ what I have said.A) get to B) hold to C) lead to D) see to136. There were some __A__ flowers on the table.A) artificial B) unnatural C) false D) unreal137. Which sport has the most expenses __B__ training equipment, players’ personal equipment and uniforms?A) in place of B) in terms of C) by means of D) by way of138. In Africa, educational costs are very low for those who are _B___ enough to get into universities.A) ambitious B) fortunate C) aggressive D) substantial139. If a person talks about his weak points, hislistener is expected to say something in the way of __C__.A) persuasion B) remedy C) encourage D) compromise 140. Areas where students have particular difficulty have been treated _D___ particular care.A) by B) in C) under D) with141. Operations which left patients __A__ in need of long periods recovery time now leave them feeling relaxed and comfortable.A) exhausted B) abandoned C) injured D) deserted 142. Everyone should keep a sense of responsibility __B__ what he has done.A) of B) for C) with D) to143. I didn’t __B__ to take a taxi but I had to as I was late.A) mean B) assume C) hope D) suppose144. The French pianist who had been praised very highly __D__ to be a great disappointment.A) turned up B) turned in C) turned out D) turned down145. I have not heard anything from him since his ____A___.A) departure B) fault C) foundation D) acceptance 146. Keep in ____D______ that all people are different and some may progress faster than others.A) head B) brain C) heart D) mind147. Sometimes it is very difficult to ___C____ some of the English words. Even the native speaker can not help.A) decrease B) create C) define D) delight148. If a person talks about his weak points, his listener is expected to say something in the way of __C__.A) persuasion B) remedy C) encourage D) compromise 149. Within two weeks of arrival, all foreigners had to __B__ with the local police.A) inquire B) register C) consult D) resolve150. His intelligence and experience will enable him to __B__ the complicated situation.A) cope with B) settle down C) intervene in D) interfere with二、阅读理解1．I left my friend’s house shortly after seven. It wasstill too early for me to have my evening meal, so I walked along the seafront (滨海马路) for about an hour until I began to feel hungry. By that time I was not far from a favorite restaurant of mine, where I often went to eat two or three times a week. I knew the owner well and frequently complimented (赞美, 恭维) him on his excellent cooking.I went into the restaurant, which was already crowded, and ordered my meal. While I was waiting for the soup to arrive, I looked around to see if I knew anyone in the restaurant. It was then that I noticed that a man sitting at a corner table near the door kept glancing in my direction, as if he knew me, I certainly did not know him, for I never forgot a face. The man had a newspaper open in front of him, which he was pretending to read, though all the while I could see that he was keeping an eye on me. When the waiter brought my soup, the man was clearly puzzled by the familiar way in which the waiter and I addressed each other. He became even more puzzled as time went on and it grew more and more obvious that I was well known in the restaurant. Eventually he gotup and went into the kitchen. After a few minutes he came out again, paid his bill and left without another glance in my direction.When I had finished and was about to pay my bill, I called the owner of the restaurant over and asked him what the man had wanted. The owner was a little embarrassed by my question and at first did not want to tell me. I insisted. “Well,” he said, “that man was a detective.”“Really?” I said, considerably surprised. “He followed you h ere because he thought you were a man he was looking for,” the owner of the restaurant said. “When he came into the kitchen, he showed me a photograph of the wanted man. He certainly looked like you! Of course, since we know you here, I was able to convinc e him that he had made a mistake.”“It’s lucky I came to a restaurant where I am known,” I said, “otherwise I might have been arrested!”1.When the author got to his favorite restaurant, it was ______D_____ .A) already nine o’clockB) eight o’clock on the dotC) about two minutes past eightD) slightly later than eight o’clock2.The man sitting at the corner table near the door kept glancing in the direction of the author because he was _______D___________ .A) interested in the personality of the authorB) making a study of the authorC) looking up and down the authorD) keeping a lookout over the author3.The author was followed by the detective probably because he ______A_____ .A) took after a suspectB) was similar to a criminal in personalityC) was an accompliceD) looked like a murderer4.The detective had a newspaper open in front of him in order to ______B______ .A) read it in detailB) cover up what he was really doing thereC) have it recheckedD) wait for his food5.According to the text, if the author had been astranger in the restaurant, he would have been __________C __________.A) taken to courtB) followedC) capturedD) sentenced to a few years’ imprisonment2．A very important world problem is the rapidly increasing pressure of population on land and on land resources.It is not so much the actual population of the world but its rate of increase which is important. It works out to be about 1.6 per cent per annum net increase. In terms of numbers this means something like forty to fifty-five million additional people every year. Canada has a population of twenty million--rather less than six months' climb in world population. Take Australia. There are ten million people in Australia. So, it takes the world less than three months to add to itself a population which peoples that vast country. Let us take our own crowded country--England and Wales: forty-five to fifty million people--justabout a year's supply.By this time tomorrow, and every day, there will be added to the earth about 120,000 extra people, just about the population of the city of York.This enormous increase of population will create immense problems. By A.D. 2000, unless something desperate happens, there will be as many as 7,000,000,000 people on the surface of this earth! So this is a problem which you are going to see in your lifetime.Why is this enormous increase in population taking place? It is really due to the spread of the knowledge and the practice of what is coming to be called Death Control. Death Control is something rather different from Birth Control. Death Control recognizes the work of the doctors and the nurses and the hospitals and the health services in keeping alive people who, a few years ago, would have died of some of the incredibly serious killing diseases, as they used to be. Squalid conditions, which we can remedy by an improved standard of living, caused a lot of disease and dirt. Medical examinations at school catchdiseases early and ensure healthier school children. Scientists are at work stamping our malaria and other more deadly diseases. If you are seriously ill there is an ambulance to take you to a modern hospital. Medical care helps to keep people alive longer. We used to think seventy was a good age; now eighty, ninety, it may be, are coming to be recognized as a normal age for human beings. People are living longer because of this Death Control, and fewer children are dying, so the population of the world is shooting up. Imagine the position if you and I and everyone else living on earth shared the surface between us. How much should we have each? It would be just over twelve acres--the sort of size of a small holding. But not all that is useful land which is going to produce food. We can cut out one-fifth of it, for example, as being too cold. That is land which is covered with ice and snow--Antarctica and Greenland and the great frozen areas of northern Canada. Then we can cut out another fifth as being too dry--the great deserts of the world like the Sahara and the heart of Australia and other areas where there is no known water supplyto feed crops and so to produce food. Then we can cut out another fifth as being too mountainous or with too great an elevation above sea level. Then we can cut out another tenth as land which has insufficient soil, probably just rock at the surface. Now, out of the twelve acres only about four are left as suitable for producing food.. But not all that is used. It includes land with enough soil and enough rainfall or water, and enough heat which, at present, we are not using, such as, for example,the great Amazon forests and the Congo forest and the grasslands of Africa. How much are we actually using? Only a little over one acre is what is required to support one human being on an average at the present time.6. The world's population is increasing because ___B____.A) the number of babies born every year is about 16 percent of thetotal populationB) the birth rate is about 1.6 percent higher than the death rate。

《大学英语三》习题三答案

《大学英语三》习题三答案大学英语三答案(Model Test 3)一、交际英语 Communicative English （本大题共10小题，每小题2分，共20分）1. — Please help yourself to the seafood.—___D_______A. No, I can't.B. Sorry, I can't help.C. Well, seafood don't suit for.D. Thanks, but I don't like the seafood.2. — Can you go to the concert with us this evening?—___B_______A. No, I already have plans.B. I'd love to, but I'm busy tonight.C. No, I really don't like being with you.D. I'm ill, so I shouldn't go out.3. —Congratulations! You won the first prize in today's speech contest.—____C______A. Yes, I beat the others.B. No, no, I didn't do it well.C. Thank you.D. It's a pleasure.4. — Must I take a taxi?— No, you_D_________. You can take my car.A. had better toB. don'tC. must notD. don't have to5. — We are going to have a singing party tonight. Would you like to join us?—____A______A. I'm afraid not, because I have to go to an important meeting.B. Of course not. I have no idea.C. No, I can't.D. That's all set.6. — May I use your bike for a moment?— CA. It's well.B. It doesn't matter.C. By all means.D. I have no idea.7. — How do you do? Glad to meet you.— BA. Fine. How are you?B. How do you do? Glad to meet you, too.C. How are you? Thank you!D. Nice. How are you?8. — Hi, is Mary there, please?— AA. Hold on. I'll get her.B. No, she isn't here.C. Yes, she lives here.D. Yes, what do you want?9. — Would you mind changing seats with me?— CA. Yes, you can.B. Of course, I like to.C. No, I don't mind.D. Certainly, please do.10. — Shall we sit up here on the grass or down there near the water?— AA. I'd rather stay here if you don't mind.B. Sorry, I don't like neither.C. Certainly, why not?D. Yes, we like these two places.二、词汇语法Vocabulary and Grammar（本大题共15小题，每小题2分，共30分）11. It is said that B boys in your school like playing football in their spare time, thoughothers prefer basketball.A. quite a lotB. quite a fewC. quite a bitD. quite a little12. —W hat’s his mother like?— D .A. She's very happyB. She's at homeC. She likes watching TVD. She's tall and thin13. The new order means D overtime.A. worksB. workedC. to workD. working14. She has two best friends. D of them is in the country.A. AllB. BothC. No oneD. Neither15. I was giving a talk to a large group of people, the same talk I C to half a dozen othergroups before.A. was givingB. am givingC. had givenD. have given16. The manager will not ____D_____ us to use his car.A. haveB. letC. agreeD. allow17. ___D______ her and then try to copy what she does.A. MindB. SeeC. Stare atD. Watch18. Will you ___A______me a favor, please?A. doB. makeC. bringD. give19. It's bad A for you to smoke in the public places where smoking is not allowed.A. behaviorB. actionC. mannerD. movement20. — It's a good idea. But who's going to ___A______ the plan?— I think John and Peter will.A. carry outB. get throughC. take inD. set aside21. Before the final examination, some students have shown __C____of tension. They even have troublein sleeping.A. anxietyB. marksC. signsD. remarks22. The problem is not C so easy as you think. It's far from being settled.A. hardlyB. almostC. nearlyD. scarcely23. — It's time to tidy your room, Harry!—See the tidy room, Mum! ___C______ is where it should be.A. SomethingB. AnythingC. EverythingD. Nothing24. —What will you buy for your boyfriend's birthday?—I want to buy a _______B____wallet for him.A. black leather smallB. small black leatherC. small leather blackD. black small leather25. The young actor who had been thought highly of ____B____ to be a great disappointment.A. turned upB. turned outC. turned downD. turned in三、阅读理解 Reading Comprehension本大题共15小题，每小题2分，共30分Passage 1How men first learnt to invent words is unknown; in other words, the origin of language is a mystery. All we really know is that men, unlike animals, somehow invented certain sounds to express thought and feelings, actions and things, so that they could communicate with each other; and that later they agreed upon certain signs, called letters, which could be combined to present those sounds, and which could be written down. Those sounds, whether spoken or written in letters, we call words.The power of words, then, lies in their associations—the things they bring up before our minds. Words become filled with meaning for us by experience; and the longer we live, the more certain words recall to us the glad and sad events of our past; and the more we read and learn, the more the number of words that mean something increases.Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and emotions. This charming and telling use of words is what we call literary style. Above all, the real poet is a master of words. He can convey his meaning in words which sing likemusic and which by their position and association can move men to tears. We should therefore learn to choose our words carefully and use them accurately, or they will make our speech silly and vulgar. (239 words)26. The origin of language is D .A. a legend handed down from the pastB. a matter that is hidden or secretC. a question difficult to answerD. a problem not yet solved27. What is true about words?CA. They are used to express feelings only.B. They can not be written down.C. They are simply sounds.D. They are mysterious.28. The real power of words lies in their D .A. propertiesB. characteristicsC. peculiarityD. representative function29. By "association", the author means B .A. a special qualityB. a joining of ideas in the mindC. an appearance which is puzzlingD. a strange feature30. Which of the following statements about the real poet is NOT true?AA. He is no more than a master of words.B. He can convey his ideas in words which sing like music.C. He can move men to tears.D. His style is always charming.Passage 2Many people who work in London prefer to live outside it, and to go in to their offices or schools every day by train, car or bus, even though this means they have to get up early in the morning and reach home late in the evening.One advantage of living outside London is that houses are cheaper. Even a small flat in London without a garden costs quite a lot to rent. With the same money, one can get a little house in the country with a garden of one's own.Then, in the country one can really get away from the noise and hurry of busy working lives. Even though one has to get up earlier and spend more time in trains or buses, one can sleep better at night and during weekends and on summer evenings, one can enjoy the fresh, clean air of the country. If one likes gardens, one can spend one's free time digging, planting, watering and doing the hundred and one other jobs which are needed in a garden. Then, when the flowers and vegetables come up, one has got the reward together with those who have shared the secret of Nature.Some people, however, take no interest in country things: for them, happiness lies in the town, with its cinemas and theaters, beautiful shops and busy streets, dance-halls and restaurants. Such people would feel that their life was not worth living if they had to live it outside London. An occasional walk in one of the parks and a fortnight's (two weeks) visit to the sea every summer is all the country they want: the rest they are quite prepared to leave to those who are glad to get away from London every night. (287 words)31. Which of the following statements is NOT true?BA. People who love Nature prefer to live outside the city.B. All the people who work in London prefer to live in the country.C. Some people enjoying city life prefer to work and live inside London.D. Many nature lovers, though working in London, prefer to live outside the city.32. With the same money needed for C , one can buy a little house with a garden in thecountry.A. getting a small flat with a gardenB. having a small flat with a gardenC. renting a small flat without a gardenD. buying a small flat without a garden33. When the garden is in blossom, the one B has been rewarded.A. living in the countryB. having spent time working in the gardenC. having a garden of his ownD. having been digging, planting and watering34. People who think happiness lies in the city life would feel that A if they had to live outside London.A. their life was meaninglessB. their life was invaluableC. they didn't deserve a happy lifeD. they were not worthy of their happy life35. The underlined phrase get away from in the 3rd paragraph refers to C .A. deal withB. do away withC. escape fromD. prevent fromPassage 3By definition, heroes and heroines are men and women distinguished by uncommon courage, achievements, and self-sacrifice made most for the benefits of others----they are people against whom we measure others. They are men and women recognized for shaping our nation's consciousness and development as well as the lives of those who admire them. Yet, some people say that ours is an age where true heroes and heroines are hard to come by, where the very idea of heroism is something beyond us----an artifact of the past. Some maintain, that because the Cold War is over and because America is at peace, our age is essentially an unheroic one. Furthermore, the overall crime rate is down, poverty has been eased by a strong and growing economy, and advances continue to be made in medical science.Cultural icons are hard to define, but we know them when we see them. They are people who manage to go beyond celebrity (明星) , who are legendary, who somehow manage to become mythic. But what makes some figures icons and others mere celebrities? That's hard to answer. In part, their lives have the quality of a story to tell. For instance, the beautiful young Diana Spencer who at 19 married a prince, renounced marriage and the throne, and died at the moment she found true love. Good looks certainly help. So does a special indefinable charm, with the help of the media. But nothing confirms an icon more than a tragic death----such as Martin Luther King, Jr., John F. Kennedy, and Princess Diana. (258 words)36. The passage mainly deals with C .A. life and deathB. heroes and heroinesC. heroes and iconsD. icons and celebrities37. Heroes and heroines are usually D .A. courageousB. good examples to followC. self-sacrificingD. all of the above38. Which of the following statements is wrong?DA. Poverty in America has been eased with the economic growth.B. Superstars are famous for being famous.C. One's look can contribute to being famous.D. Heroes and heroines can only emerge in war times.39. Beautiful young Diana Spencer found her genuine love C .A. when she was 19B. when she became a princessC. just before her deathD. after she gave birth to a prince40. What is more likely to set an icon's status?BA. Good looks.B. Tragic and early death.C. Personal attraction.D. The quality of one's story.四、完形填空 Cloze（本大题共10小题，每小题1分，共10分)Did you sleep well last night? Maybe many people will answer: No. In fact, in the world about one in three people do not have good sleep. 41 you say you do not have good sleep, it means waking early and not getting back to sleep, often interrupted short period of sleep, or hours of wakefulness. You42 get tired, worried, and anxious. Your memory and ability to remember things will be 43 .Then what should you do when you have the trouble? Do not worry about it too much. First, let's see whether you can sleep yourself. The ways are as follows:First, 44 that your bedroom isn't too cold or too hot. Keep it dark and quiet.Second, check your lifestyle:Do not drink tea, coffee, cola or chocolate four hours before 45 .Drink less liquid so that you canhave no or fewer visits to the toilet.Set your body clock well by getting up and going to bed at the fixed time every day. You 46 take any daytime naps.Develop a relaxing bedtime habit. Read or 47 music, then take a warm bath. If you really can not sleep, try some bread, rice 48 milk. They will help you fall asleep.Go for a daily walk. Natural light helps you to put your body clock into correct habit, 49 do exercise outdoors if you can.Forget the worries of the day. Write down any worries, thoughts or questions before you go to bed. With these written down, you will have 50 to think about and your sleep will become easier.C41. A. When B. In case C. If D. AsB42. A. might B. may C. must D. shouldA43 A affected B. damaged C. destroyed D. endangeredB44. A. determined B. make sure C. watch out D. look intoC45. A. sleeping B. going to sleep C. going to bed D. falling asleepD46. A. won't B. wouldn't better C. had better D. had better notA47. A. listen to B. listen C. hear D. seeB48. A. and B. or C. with D. onC49. A. neither B. but C. so D. howeverD50. A. harder B. fewer C. more D. less五、作文 Essay Writing（本大题共10分）You are required to write a letter to one of your friends who invited you to his/her birthday party. You should write at least 80 words, and base your letter on the Chinese outline below:1. 告诉对方你不能接受他/她的邀请；2. 对对方的邀请表示感谢；3. 说明无法接受邀请的原因。

重庆大学网络教育学院2022年春季学期课程作业《大学英语(3)》(第3次)

重庆大学网络教育学院2022年春季学期课程作业《大学英语（3）》（第3次）得分：95分一、句子翻译（英译汉）(共8 题、共40 分)得分：40分1.He published a series of works in rapidsuccession.答案你打破了玻璃想不赔偿而一走了之吗?2.You should take advantage of this chance of a lifetime.答案你应该利用这一生的机会。

3.The introduction of new technologies hasbrought about a rapid increase in the production.答案新技术的引进使产量迅速增加。

4.Our estimate of how many people would showup at the party missed by a mile.答案我们对出席派对的人数估计与实际来的人数相差了一大截5.We must never permit anything of the sort.答案我们决不能允许这种事情发生。

6.The guide conducted us around the ruins of the ancient city.答案导游带我们参观了这座古城的废墟。

7.Churches are usually built in the form of across.答案教堂通常以十字架的形式建造。

8.I like both classical and popular music.答案我喜欢古典音乐和流行音乐。

二、作文题(共4 题、共20 分)得分：15分1.Directions: For this part, you are allowed 30 minutes to write a composition titled Never Too Old to Learn. You should write at least 120 words following the outline given below in Chinese.1. 什么是“活到老学到老”；2. 举例说明“活到老学到老”的意义；3. 作为大学生，我应该怎样做。

网络教育《大学英语三》答案

分数： 100.0完成日期：2011年01月12日 12点59分说明：每道小题括号里的答案是学生的答案，选项旁的标识是标准答案。

一、单项选择题。

本大题共40个小题，每小题 2.5 分，共100.0分。

在每小题给出的选项中，只有一项是符合题目要求的。

1.—Hello, I’m Harry Potter.—Hello, my name is Charles Green, but ________________.( C )A.call my CharlesB.call me at CharlesC.call me CharlesD.call Charles me2.—Hello, May I speak to Don, please?—________________?( D )A.I am Don. Who are youB.Who’s thereC.Who could I helpD.This is Don. Who’s speaking3.—Hello, I’d like to talk to the headmaster now.—________________.( A )A.Sorry, he is busy at the momentB.No, you can’tC.Sorry, you can’tD.I don’t know4.—Hello, my I talk to Tom?—Sorry, Tom isn’t in.—________________.—Sure.( B )A.Is there any way to get in touch with him?B.Can I leave a message?C.Does he work today?D. Can I take a message for him?5.—It’s so sweet of you to help me lift the box.—________________.( C )A.Don’t thank me.B.No, no, don’t say thatC.It’s my pleasure.D.No thank.6.—Sorry I kept you waiting.—________________.( C )A.I’m sadB.I don’t careC.That’s all right. There’s no hurryD.No, not at all7.—I was worried about chemistry, but Mr. Brown gave me an A!—________________.( B )A.Don’t worry about itB.Congratulations! That’s a diffic ult courseC.Mr. Brown is very goodD.Good luck to you!8.— Alice, your hair design is really nice.—________________.( C )A.No, noB.Y ours is niceC.Thank you very muchD.My hair design is not nice at all9.—We’re going on a visit to Japan next week.—________________.( A )A.Have a good journeyB.Good bye.C.Wish you happyD.Y ou’re right.10.Although John tried hard in the exam, he did _______ than hisbrother.( A )A.much worseB.much betterC.much badlyD.more badly11.In the middle of the room stands a _______ table.( D )A.beautiful wooden roundB.round wooden beautifulC.wooden round beautifulD.beautiful round wooden12.We need a place _______ this one.( B )A.twice as larger asB.twice as large asC.as twice largeD.as large as twice13.It is _______ that he has to ask for help.( D )A.so a big jobB. a so big jobC. a such big jobD.such a big job14.I felt that I was not yet _______ to travel.( C )A.so wellB.so goodC.strong enoughD.enough well15.She only knew that she went there _______, but forgot about the exact date.( C )A.SundayB.on SundayC.on a SundayD.in a Sunday16.He goes to _______ church every Sunday. _______ church he usuallygoes to has the seatingfor over a thousand.( B )A.a; TheB./; TheC.the; TheD.a; /17.Tom likes to playing _______, while his sister likes to play_______.( A )A.football; the pianoB.the football; the pianoC.the football; pianoD.football; piano18.Tea and coffee are _______ popular beverages in the United States.( B )A.mostB.the mostC. a mostD.the more19._______ the computer _______ it can work.( C )A.Smalle r; faste rB.Smallest; fastestC.The smaller; the fasterD.The smallest; The fastest20.When I came to see him last evening, he _______ football game.( D )A.has watchedB.was watchedC.watchesD.was watching21.The sun _______ in the east and _______ in the west.( B )A.rise; setB.rises; setsC.rose; setD.is rising; is setting22.It is likely that our team _______ the game.( B )A.is about to winB.will winC.winsD.has won23.When she was in Chengdu, she often _______ to see me.( B )esB.cameC.has cameD.had came24.John’s father _______ mathematics in this school ever since hegraduated from Harvard University.( C )A.taughtB.teachesC.has taughtD.is teaching25.Before I got to the cinema, the film _______.( A )A.had begunB.has begunC.is begunD.was beginning26.By next year, he _______ in New York for five years.( D )A.has workedB.has been workingC.worksD.will have worked27.Jim _______ Japan in 1980 and _______ in China ever since.( B )A.left…livedB.left… has livedC.has left… livedD.has left…has lived28.Look _______! There’s a car coming.( B )A.upB.outC.backD.over29.We are interested in the weather because it _______ us sodirectly-what we wear, what we do, and even how we feel.( B )A.benefitsB.affectsC.guidesD.effects30.You shouldn’t _______ your time like that, Bob; you have to finishyour school work tonight.( C )A.cutB.doC.killD.kick31.What is the train _______ to Birmingham?( C )A.feeB.tipC.fareD.cost32.He was _______ the preparation of an international conference whenI arrived in Beijing.( D )A.engaged toB.engaged forC.engaged onD.engaged in33.I am pleased to take _______ to exchange views with you.( A )A.this opportunityB. a chanceC.this timeD. a period34.In those days, the Portuguese (葡萄牙人) were trying to reach Indiaby sailing round Africa, but Columbus _______ prove that India could be reached by sailing west.( C )A.was determined inB.determinedC.was determined toD.determined in35.Wang Li’s father has taught En glish here since he graduated fromPeking University.( C )A.王立的父亲在北京大学时就在这所学校教书。

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(A)
A. adopted
B. adapted C. addicted D. adorned
23. Everyone hopes to get promoted, _______? (A)
A. doesn’t he
B. don’t they C. do he
D. do we 24. “John didn’t come to see me this morning.” “I _______ him last night, but I was too busy.” (B)
A. something B. anything C. nothing
D. everything 20. He could be a good salesman, but his manner _______ customers. (D)
A. put down
B. put off C. put back
分数： 70.0 完成日期：2008年07月09日 16点37分说明：每道小题括号里的答案是学生的答案，选项旁的标识是标准答案。一、单项选择题。本大题共40个小题，每小题 2.5 分，共100.0分。在每小题给出的选项中，只有一项是符合题目要求的。
1. — Thank you for your wonderful dinner. — _______. (B)
D. when 18. The lawyer is in urgent need of an _______ secretary. (Daffect
D. efficient
19. He said that he had ________ to do with the fire, so he shouldn’t take the responsibility. (C)
A. times three
B. more than three times
C. three times as much as
D. as much three times as 29. If we _______ yesterday, we _______the work. (D)
A. weren’t interrupted, would finish
D. put away 21. Is _______ true that the scientist will give us a lecture next week? (B)
A. this B. that C. it
D. what 22. In order to improve our working condition, this new scheme must be _______.
A. It doesn’t matter
B. No, I can do it better
C. The same to you
D. Thank you very much
5. — May I speak to Mr. White?
— _______. (C)
A. I am B. Who are you C. Speaking
D. It’s me 6. — Happy Children’s Day. — _______, mum. (D)
A. The same to you B. You do, too C. The same as you D. Thank you
7. — May I help you, madam? — _______. (B)
A. Don’t mention it
B. The same to you
C. Thanks a lot
D. Is that true 4. — You have won the first in the race competition. Congratulations! — _______. (D)
D. twice many as
36. 一旦你决定要做这份工作，你就应该要尽职。
(A) A. Once you have decided to do this job, you should do your duty.
B. If you have decided to do this job, you should do your duty.
A. That’s all right
B. I’m glad you enjoyed it
C. The same to you
D. Thank you too 2. — I’d like to invite you to dinner this Saturday, Mr. Smith.
— _______. (D)
(D)
A. No, I needn’t your help B. Move it carefully C. It’s too heavy
D. Thank you
11. Owing to the headache, he had difficulty _______ loudly in public. (A)
A. I don’t want to buy anything
B. Yes, I want to buy some oranges and apples
C. Yes, I need your help
D. No 8. — Do you mind my taking this seat? — _______. (C)
B. didn’t interrupt, would have finished
C. hadn’t interrupted, had finished
D. hadn’t been interrupted, would have finished
30. They said they would _______their plan until it was finished. (B)
D. improving 17.
A man escaped from the prison last night. It was a long time _______ the guards discovered what had happened. (A)
A. before
B. because C. after
D. were focused in 15. We _______ the football match for half an hour by the time she arrives at the sports center. (A)
A. might have watched
B. must have watched
D. positive 27. He spoke so loudly _______ be heard by all. (B)
A. that could B. in order to C. as to
D. to 28. My new glasses cost me _______ the last pair that I bought. (C)
D. to 32. We are in _______ of her promotion to President of the Company. (A)
A. favour
B. help C. conduction
D. agreement 33. Give it to anybody _______ needs it. (A)
A. should telephone B. should have telephoned
C. had to telephone
D. ought to telephone 25.
Understanding how much you can _______ is one of the most important rules of everyday shopping. (C)
nervous. — _______. ()
A. Oh, my god B. Wish your good luck
C. Congratulations
D. Really? I’m afraid you will fail 10.
— Let me help you to carry this big shelf. — _______.
A. change B. stick to
C. stay at
D. go on 31. Effective teaching is focused _______ the learning needs of each student in the class. (C)
A. at B. in C. on
A. who
B. whom
C. whomever
D. whose 34. _______ the surface of metal, but also weakens it. (B)
A. Not only does rust corrode
B. Not only rust corrodes
C. Rust not only corrodes
A. speaking
B. to speak C. speak
D. spoke 12. I am afraid you don’t quite _______ the moral of the story. (A)
A. observe B. notice C. watch
D. see
13. _______ you have decided to get married, you should shoulder the family responsibilities. (B)

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