东北大学2020年春学期《大学英语(三)》平时作业2附参考答案

《大学英语（三）》作业参考答案I.Reading ComprehensionPassage 1 1. D 2. C 3. D 4. C 5. APassage 2 1. C 2. A 3. C 4. A 5. APassage 3 1. D 2. B 3. C 4. A 5. DPassage 4 1. C 2. B 3. D 4. B 5. APassage 5 1. C 2. D 3. D 4. C 5. BPassage 6 1. C 2. B 3. D 4. B 5. CPassage 7 1. B 2. C 3. A 4. B 5. CPassage 8 1. D 2. C 3. A 4. B 5. BPassage 9 1. A 2. D 3. D 4. D 5. BPassage10 1. D 2. D 3. B 4. B 5. DPassage11 1. B 2. D 3. C 4. A 5. CPassage12 1. D 2. C 3. B 4. D 5. CII.Vocabulary and Structure1. B2. A3. C4. D5. B6. A7. C8. D9. C 10. A11. A 12. D 13. D 14. C 15. C 16. A 17. D 18. D 19. C 20. A21. A 22. D 23. C 24. D 25. C 26. B 27. D 28. C 29. A 30. C31. A 32. D 33. D 34. A 35. D 36. A 37. A 38. C 39. C 40. A41. D 42. B 43. D 44. A 45. D 46. A 47. C 48. B 49. A 50. C51. C 52. D 53. A 54. B 55. D 56. C 57. C 58. D 59. A 60. A61. D 62. A 63. B 64. C 65. D 66. C 67. C 68. A 69. B 70. A71. B 72. D 73. B 74. C 75. D 76. A 77. B 78. C 79. B 80. BIII.Translation1. Young people sometimes complain of not being able to communicate with their parents.2. Mary has been longing to take up residence in a Chinese village in Yunnan for a few years. Now her dream has come true.3. Domestic animals are used to depending on humans, so it is difficult for them to survive in the wild.4. I figure he’ll be back soon since he promised to have dinner with me.5. While I admit that there are problems, I don’t agree that they cannot be solved.6. Thoughts are expressed by means of language.7. The old lady feels assured that her son will come back home today to celebrate her birthday.8. His mother insisted that his pocket money should not exceed 100 Yuan per month.9. We bought a car last month, which was registered under my name.10. The color of the envelope suggests that the letter might be from a woman.11. George is nuts about Chinese culture and has decided to learn Chinese in an evening school.12. After two months of restless effort, the police finally tracked the criminal down in a southern city.13. The two companies have already agreed in principle to go ahead with the project.14. If the quality of your products isn’t improving for real, I don’t think they will be competitive in the market.15. It’s one thing to understand the principle, it’s another thing to put it into practice.16. He has a strong sense of responsibility, and that’s why he is chosen to take control of the project.17. In fact, the air quality of a house has a great deal to do with the children’s health, and adult’s health for that matter.18. It has always been my dream to have friends all over the world. Thanks to the Internet, my dream has come true.19. Within only one year of graduating from college, he went from a student who pursued his dream toa person who didn’t care about a thing.20. I have been given permission to do the interview in that area, and that’s not something that everyone gets.IV.Cloze (With Four Choices Provided)A1. deputy2. regretful3. court4. gave5. stole6. bought7. in8. at9. added 10. went11. capture 12. run-down 13. messy 14. substantial 15. deceive16. told 17. inherit 18. conduct 19. activities 20. arrestedB1. lost2. variety3. sweating4. digestive5. phenomenon6. goes through7. level8. reserves9. molecules 10. transporting 11. severe 12. perform 13. calculate 14. insufficient 15. show 16. modify 17. diet 18. absorbed 19. take care 20. choiceC1. cultivates2. believing3. follow4. receive5. publicity6. controversy7. open8. suspended9. protest 10. strain11. preliminary 12. begun 13. managers 14. eyeing 15. community 16. complained 17. fearful 18. minority 19. curses 20. insultsD1. alliance2. affection3. arm4. Bay5. refashioned6. at7. interpretation8. solemn9. portrait 10. settlement 11. frontier 12. herds 13. horns 14. liberate 15. inspector 16. contract 17. evolved 18. recruiting 19. beard 20. chinV.Writing(略)。

东大网课2020春日常作业系列大学英语（三）_202001_03满分：100【参考答案】：⑧〇溜五④一②肆溜一．阅读理解（共10题，共40.0分）April Fool’s Day is traditionally a day to play practical jokes on others, send people on fool’s errands（差事）, and fool the unsuspecting. No one knows how this holiday began but it was thought to have originated in France. The closest point in time that can be identified as the beginning of this tradition was in 1582, in France. New Year was celebrated on March 25 and celebrations lasted until April 1st. When New Year’s Day as changed from March 25 to January 1st in the mid-1560’s by King Charles IX, there were some people who still celebrated it on April 1st and those people were called April Fools. Tricks performed on April Fool’s Day range from the simple to the elaborate. Sett ing a roommate’s alarm clock back an hour is common. The news media even gets involved. For instance, a British short film once shown on April Fool’s Day was a fairly detailed documentary about “spaghetti farmers” and how they harvest their crop from the s paghetti trees. Whatever the prank, the trickster usually ends it by yelling to his victim, “April Fool!” April Fool’s Day is a “for-fun-only” observance. Nobody is expected to buy gifts or to take their “significant other” out to eat in a fancy restaurant. Nobody gets off work or school. It’s simply a fun little holiday, but a holiday on which one must remain forever vigilant（警惕的）, for he may be the next April Fool!Each country celebrates April Fool’s differently. In France, the April Fool’s is called “A pril Fish”. The French fool their friends by taping a paper fish to their friends’ backs. In England, tricks can be played only in the morning. If a trick is played on you, you are a “noodle”.（4.0 分）1.April Fool’s Day was first celebrated in_________.A．EnglandB．AmericaC．FranceD．Rome（4.0 分）2.According to the old calendar, April 1st was_________.A．April Fool’s DayB．New Year’s DayC．New Year’s EveD．a regular dayWhich is NOT the custom of April Fool’s Day?A．Calling victims of tricks April Fools.B．Playing tricks on somebody.C．Eating out with their family.D．Celebrating this day just for fun.（4.0 分）4.It can be inferred that on April Fool’s Day people tend to ______.A．be on guardB．feel annoyedC．feel scaredD．be at their best（4.0 分）5.It can be concluded that ______.A．those who are mentally slow are called April FoolsB．people have been celebrating April Fool’s Day for well over five centuriesC．the celebration of April Fool’s Day is more or less the same.D．th e celebration of April Fool’s Day varies from country to countryThe comprehension passages on this course are designed to help you increase your reading speed. A higher reading rate, with no loss of comprehension, will help you in other subjects as well as English, and the general principles apply to any language. Naturally, you will not read every book at the same speed. You would expect to read a newspaper, for example, much more rapidly than a physics or economics textbook, but you can raise your average reading speed over the whole range of materials you wish to cover so that the percentage gain will be the same whatever kind of reading you are concerned with. The reading passages that follow are all of an average level of difficulty for your stage of instruction. They are all about 500 words long. They are about topics of general interest that do not require a great deal of specialized knowledge. Thus they fall between the kind of reading you might find in your textbooks and the much less demanding kind you will find in a newspaper or light novel. If you read this kind of English, with understanding, at 400 words per minute, you might skim through a newspaper at perhaps 650-700, while with a difficult textbook you might drop to 200 or 250.Perhaps you would like to know what reading speeds are common among native English-speaking university students and how those speeds can be improved. Tests in Minnesota, U.S.A., for example, have shown that students without special training can read English of average difficulty, for example, Tolstoy’s War and Peace in translation, at speeds of between 240 and 250 w.p.m. with about 70% comprehension. Minnesota claims that after 12 half-hour lessons, once a week, the reading speed can be increased, with no loss of comprehension, to around 500 w.p.m. It is further claimed that with intensive training over seventeen weeks, speeds of over 1000 w.p.m. can be reached, but this would be quite exceptional.According to the passage, a higher reading rate of English depends on ______.A．a large vocabularyB．learning other subjects well besides EnglishC．a good comprehension of the reading textsD．different reading speeds for different types of texts（4.0 分）7.According to the article, the reading passages on this course are ______.A．more difficult than a textbook on a particular subject.B．easier than a light novelC．more demanding than news storiesD．of the same category as novels and newspapers（4.0 分）8.You can expect to read your textbooks ______.A．more quickly than you read the passages on this courseB．re quickly than you read a newspaperC．more slowly than you read the passages on this courseD．faster than any other kind of material（4.0 分）9.For a book of average difficulty the average untrained native speaker at the university of Minnesota ______.A．reads at 500 w.p.m.B．reads at 400 w.p.m.C．reads at about 1,000 w.p.m.D．reads at about 245 w.p.m.（4.0 分）10.An untrained student’s reading speed can be ______ with intensive training over twelve weeks.A．increased four timesB．doubledC．tripledD．increased a little二．单选题（共15题，共45.0分）（3.0 分）1. There is a _______ bear in the room.A．brown bigB．big woolen brownC．woolen big brownD．big brown woolen（3.0 分）2. By the time I graduate from college, I ______ English for 10 years. A．learnB．have learnedC．will have learnedD．learned（3.0 分）3. — Mr. Chairman, could I raise a point about the plan?— _________________ .A．Yes, Dr. SmithB．I think so, eitherC．Yes, I hope notD．No, I have no idea（3.0 分）4. The bank manager asked his assistant if it was possible for him to ______ the investment plan within a week.A．work outB．put outC．make outD．set out（3.0 分）5. 8. _______in the office had a mistake, and the firm regretted causing the customer inconvenience.A．SomeoneB．SomeC．AnyoneD．One（3.0 分）6. Hardly ______ the door when he rushed into the office.A．I openedB．did I openC．I had openedD．had I opened（3.0 分）7. ---- Would you like to have dinner with us this evening?---- ___________________.A．OK, but I have to go to a meeting nowB．No, I can’tC．Sorry, but this evening I have to go to the airport to meet my parentsD．I don’t know（3.0 分）8. I was so sorry at all ______ she was doing ______ I walked out without saying a word.A．that, whichB．which, thatC．what, asD．that, that（3.0 分）9. What annoys the boy is that the newly bought pen ______ well.A．does not writeB．writesC．is not writtenD．is written（3.0 分）10.He wants to tell him that the camera ______ him.A．is belonged toB．belongs toC．was belonged toD．belonged to（3.0 分）11.---- What can I do for you, madam?---- ____________________.A．I want a kilo of applesB．You can go your own wayC．ThanksD．Excuse me. I’m busy（3.0 分）12.He said that he would come and he _______ come.A．willB．wouldC．didD．didn’t（3.0 分）13.18. The role of scientists is to ________ and describe the world, but not to try to control it.A．observeB．discoverC．noticeD．find out（3.0 分）14.— My grandmother's taken ill and I've got to go down to the hospital. — __________________ .A．We're going to the same placeB．Very sorry to hear it. I hope it's nothing seriousC．Really?D．Let me go with you（3.0 分）15.One can never be ______ careful when driving a car.A．veryB．moreC．mostD．too三．完形填空（共5题，共15.0分）Undergraduate research is a good way to develop a student’s mind. Itcan also give the student a head start on a career oreven 1 the student some money. When doing research thestudent must work 2 which builds 3 while preparinguseful skills.By 4 knowledge learned from a book or a classroom to aresearch project, the student learns much more than could be learnedin another way. Mastery (掌握) of 5 is only the beginning ofour learning. It’s what we do with them that really matters.（3.0 分）1.A．earnB．applyingC．confidenceD．factsE．independently（3.0 分）2.A．earnB．applyingC．confidenceD．factsE．independently（3.0 分）3.A．earnB．applyingC．confidenceD．factsE．independently（3.0 分）4.A．earnB．applyingC．confidenceD．factsE．independently（3.0 分）5.A．earnB．applyingC．confidenceD．factsE．independently【参考答案】：⑧〇溜五④一②肆溜。

东北大学20秋学期《大学英语（三）》平时作业1一、单选题 (共 20 道试题,共 100 分)1.You ______ failed the entrance exam if you had worked hard.A.hadn’tB.wouldn’t haveC.shouldn’t haveD.haven’t答案:B2.Although I like the appearance of the house, what really made me decide to buy it was the beautiful _________ through the window.A.visionB.lookC.pictureD.view答案:D3.It was not until a few months beforegraduation ______ to look for a job.A.that he had begunB.that he beganC.when he had begunD.when he began答案:B4.He said that he would come and he _______ come.A.willB.wouldC.didD.didn’t答案:C5.— Hello, may I talk to the manager about the price?— _______________ .A.Sorry, he is out at the momentB.No, you can'tC.Sorry, you can'tD.I don't know答案:A6.---- What can I do for you, madam? ---- ____________________.A.I want a kilo of applesB.You can go your own wayC.ThanksD.Excuse me. I’m busy答案:A7.They wrote the notice in several languages ________ foreign tourists could understand them.A.whileB.sinceC.even ifD.so that答案:D8.Can you ______ the difference between the two phrases?A.sayB.speakC.tellD.mention答案:C9.—Could I speak to John Harris, please?— ________________ .A.Oh, how are youB.I’m JohnC.I’m listeningD.Speaking答案:D10.—I think he is a good lecturer. —_____________A.Sorry, it doesn’t matter.B.So do I.C.Yes, it’s a good idea.D.I don’t mind.答案:B11.Bob is cheerful, smart, and ______ helpful.A.above allB.after allC.in allD.for all答案:A12.Some of the experiments _________ in the book are easy to perform.A.being describedB.describedC.to be describedD.having been described答案:B13.—Well done. Congratulations on your success.— __________________ .A.Thank you very muchB.Oh, no, noC.No, I didn't do very wellD.Sorry, I couldn't do any better答案:A14.It is a very popular play, and it would be wise to ________ seats well in advance.A.engageB.bookC.isolateD.occupy答案:B15.The new general manager is trying to find ________ to the company's financial problem.A.a reactionB.a ruleC.an actionD.a solution答案:D16.—Congratulations! You won thefirst prize in today's speech contest. — _________________.A.Yes, I beat the othersB.No, no, I didn’t do it wellC.Thank youD.It’s a pleasure答案:C17.His advice was of great ______; it helped me a lot in my study.A.priceB.valueC.interestD.liking答案:B18.—Do you see the ad on the bulletin board?—_____________A.No. What’s it about?B.Yes. What’s it about?C.It’s still there.D.That’s a good idea.答案:A19.Our English class is conducted ______ a twice-a week basis.A.forB.withC.onD.to答案:C20.You won’t get a seat in this restaurant unless you ______ a table.A.placeB.bookC.setD.draw答案:B东北大学20秋学期《大学英语（三）》平时作业2一、单选题 (共 20 道试题,共 100 分)1.Walking in the garden in spring, ______.A.the flowers were blooming beautifullyB.the flowers bloom beautifullyC.you will see flowers bloom beautifullyD.you saw flowers blooming beautifully 答案:C2.Be quiet! It’s rude to _______ people when they are speaking.A.protectB.introduceC.preventD.interrupt答案:D3.He is under a lot of ______ becausehis wife is seriously ill.A.stressesB.stressC.pressD.presses答案:B4.5. Eating too much fat can _______ heart disease and cause high blood pressure.A.attribute toB.attend toC.contribute toD.devote to答案:C5.— I want to go to New York. What's the fare?— ___________________ .A.Pardon me?B.I'm sorryC.Yes, I don't understandD.I'm not understanding答案:A6.You may pick ________ dessert you like best from the tray.A.whicheverB.whichC.whateverD.what答案:A7.—May I see your tickets and passports, please?— _________________ .A.No, you can'tB.Yes, you canC.Here they areD.No, they are mine答案:C8.—Sorry, I must be leaving now, because there's a meeting.— ____________________ .A.Oh, no, you can'tB.Yes, you can leave if you likeC.Do you really have to go? Couldn't you at least stay for another cup of tea?D.Oh, no. I don't understand答案:C9.Your suggestion is worth ______.A.consideredB.consideringC.to be consideredD.to consider答案:B10.________ is well-known to all, too much stress can cause disease.A.WhichB.ItC.ThatD.As答案:D11.—Could you help me with my homework, please?— __________________ .A.No, no wayB.No, I couldn’tC.No, I can’tD.Sorry, I can’t. I have to go to a meeting right now答案:D12.—_____________—I’d like to place an order please.A.Can I help you?B.I can help you.C.What are you doing?D.Why are you doing?答案:A13.Almost everyone fails _______ thedriver’s test on the first try.A.at passingB.to passC.to have passedD.on passing答案:B14.---- Could I use your dictionary fora moment?---- _________________.A.It’s wellB.It doesn’t matterC.By all meansD.I have no idea答案:C15.He is always ______ at the sound of fire alarms.A.scaresB.scaredC.scaringD.scare答案:B16.The snow fell ____ fast ____ our footsteps were covered up in a few minutes.A.too…toB.so … thatC.in order…thatD.too… that答案:B17.We need a huge _____ of money to build a new high school for the children in this area.A.numberB.amountC.pieceD.kind答案:B18._______ do it myself than try to persuade such a silly fellow like him.A.I'd likeB.I'd ratherC.I'd betterD.I'd like to答案:B19.---- Are you ready to order dessert, please?---- _________________.A.Yes, pleaseB.Please don’t order itC.No, don’t mention itD.Yes, I’d like to have some chocolate cake答案:D20.---- Please help yourself to the fish.---- ____________.A.Thanks, but I don’t like fishB.Sorry, I can’t helpC.Well, fish don’t suit meD.No, I can’t 答案:A东北大学20秋学期《大学英语（三）》平时作业3一、单选题 (共 20 道试题,共 100 分)1.—This book is really excellent. I enjoy it very much.—_____________A.I have just finished a novel.B.What is it about?C.I found it in a small bookstore.D.When did you start reading?答案:B2.He has just ______ a lot of money on pop song records.A.spentB.costC.takened答案:A3.He’s determined to finish the job _______ long it takes.A.no matterB.howeverC.whereverD.whatever答案:B4.Business letters must always be written ______, but we usually write informally to friends.A.normallyB.formallymonlyD.typically答案:B5.I am looking forward _______ you soon.A.to hear fromB.hear fromC.to hearing fromD.heard from答案:C6.— Can I have a look at your passport? — ________________ .A.It is hereB.Here is itC.Here you areD.No, you can't答案:C7.---- Did Tom tell you to water the flowers?---- ____________________.A.No. And so did IB.No. And neither did IC.He did. And so I didD.He did. And so do I答案:B8.---- Good morning, Dr. Johnson’s office. Can I help you?---- _________________.A.Speaking, pleaseB.I’d like to make an appointment,pleaseC.Yes, go onD.No, you can’t答案:B9.This dictionary will prove ________ to you in your English study.A.be of some useB.being of some useC.to be of some useD.of some use答案:C10.I hope that you'll be more careful in typing the letter. Don't _____ anything.A.drawB.omitC.reduceD.lead答案:B11.We won’t talk business _______ we have dinner. I never talk business at meals.A.thoughB.whenC.so thatD.where答案:B12.When I saw her this morning, she wore a _______ look on her face.A.tireB.tiringC.tiredD.being tired答案:B13.—Can you turn down the radio, please?— ________________ .A.Oh, I knowB.I’m sorry, I didn’trealize it was that loud.C.I’ll keep it down next timeD.Please forgive me答案:B14.Many experts believe that this country’s economy is on the ______ of collapse.A.edgeB.limitC.partD.degree答案:A15.— Do you mind if I take a couple of hours off this afternoon?— ________________ .A.Never mind.B.OK, but what for?C.Yes, please help yourselfD.Yes, but I don't care答案:B16.This terrible accident happened _______ the cold evening of Oct. 5. 1989.A.inB.toC.atD.on答案:D17.--- Good night and thanks again.---- __________________.A.You can’t say thatB.No, no. It’s what I can doC.How can you say thatD.Good night答案:D18.---- Shall we sit up here on the grass or down there near the water?---- _________________.A.I’d rather stay here if you don’t mindB.Sorry, I don’t like neitherC.Certainly, why not?D.Yes, we like these two places答案:A19.— Why don't you travel to New York on vacation?— __________________ .A.I don’t want to goB.Excuse me, because I can’tC.I want to, but I haven’t got enough moneyD.Because I’m going to school today答案:C20.It is the _____ in that country for women to marry young.A.hobbyB.habitC.conditionD.custom答案:D。

东北大学智慧树知到“公共课”《大学英语(三)》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共15题)1.He opened the door quietly ______ wake up the baby.A.so as toB.so as not toC.so as to notD.as so to2.I’ll have to _________ your offer.A.turn upB.turn inC.turn downD.turn over3.—Are you going on holiday for a long time —_____________A.It was a long time.B.Two weeks ago.C.No. Only a couple of days.D.Not long time ago.4.______, the couple stayed up late reading.A.As they were tiredB.Although they are tiredC.Tired as they wereD.Tired as they are5.Our English class is conducted ______ a twice-a week basis.A.forB.withC.onD.to 6.It is generally considered unwise to give a child ______ he or she wants.A.howeverB.whateverC.wheneverD.wherever7.John always enjoys jogging (慢跑) in the morning, _________ sometimes it rains.A.even thoughB.whileC.sinceD.so8.I doubt if it is ______ for you to read that book.A.worthB.worthwhileC.worthyD.valuable9.This kind of cloth ______ easily.A.was washedB.washesC.is washedD.washed10.A completely new situation is likely to ________ when the school leaving age is raised to16.A.riseB.raiseC.ariseD.happen11.—How did your interview go —_____________A.I had the interview yesterday.B.Do you knowC.I could not feel better about it.D.You must be joking.12.______ this way, the situation doesn’t seem so disappointing.A.To look atB.Looking atC.Looked atD.Look at13.Oxford university ________ during the 1100s.A.establishedB.was establishedC.was establishingD.establishes14.Do you want to try on these shoes to see _______ they’re the right sizeA.asB.soC.thatD.if15.He has got used ______ in the countryside.A.liveB.to liveC.to livingD.living第2卷一.综合考核(共15题)1.I was very ______ to the librarian for helping me find the book I want.A.gratefulB.helpfulC.skillfulD.hopeful2.One of the secrets of happiness is to share beauty ______ others.A.forB.withC.asD.to3.This dictionary will prove ________ to you in your English study.A.be of some useB.being of some useC.to be of some useD.of some use4.The young man has developed another bad ______.A.habitB.customeefulness5.You ______ failed the entrance exam if you had worked hard.A.hadn’tB.wouldn’t haveC.shouldn’t haveD.haven’t6.The Premier and the Foreign Minister ________ present at the state banquet last night.A.areB.wasC.wereD.is7.Walking in the garden in spring, ______.A.the flowers were blooming beautifullyB.the flowers bloom beautifullyC.you will see flowers bloom beautifullyD.you saw flowers blooming beautifully8.The engineer began to work the ______ he arrived at the factory.A.momentB.wayC.timeD.manner9._______ I would like to help, I have other work to do.A.ThoughB.IfC.WhenD.Since10.—Sorry, I kept you waiting. —__________________.A.I’m sadB.I don’t careC.That’s all right. There’s no hurryD.No, not at all11.Several years went by ______ she realized that her husband had lied to her.A.asB.beforeC.sinceD.when12.Many factories ______ during the economic recession.A.closed downB.put downC.went downD.knocked down13.—Thank you for the wonderful meal, Mrs. Hanson. —_____________A.I don’t think you ate well.B.I’m not a good cook in fact.C.Be careful next timeD.I am glad you enjoyed it.14.—Thanks for coming all the way over here. —_____________A.Don’t be sorry.B.It’s no problem.C.Not at all.D.Thank you, too.15.—Sorry, I must be leaving now, because there’s a meeting. —____________________.A.Oh, no, you cantB.Yes, you can leave if you likeC.Do you really have to go? Couldn’t you at least stay for another cup of tea?D.Oh, no. I don’t understand第1卷参考答案一.综合考核1.参考答案：B2.参考答案：C3.参考答案：C4.参考答案：C5.参考答案：C6.参考答案：B7.参考答案：A 8.参考答案：C9.参考答案：B10.参考答案：C11.参考答案：C12.参考答案：C13.参考答案：B14.参考答案：D15.参考答案：C第2卷参考答案一.综合考核1.参考答案：A2.参考答案：B3.参考答案：C4.参考答案：A5.参考答案：B6.参考答案：C7.参考答案：C8.参考答案：A9.参考答案：A10.参考答案：C11.参考答案：A12.参考答案：A13.参考答案：D14.参考答案：A15.参考答案：C。

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.–_________________[本题2分](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.–__________________[本题2分](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 doesn’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.–_________________[本题2分](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。

第2次作业一、阅读理解（本大题共100分，共5小题，每小题20分） 1.Prehistoric men and women enjoyed a more varied diet than people do now, since they ate species of plant and several hundreds thousands types of living things. But only a tiny percentage of these were ever domesticated. Modern shops have hastened a trend towards specialization which began in the earliest days of agriculture. The food of the rich countries has become cheaper relative to wages. It is speedily distributed in supermarkets. But the choice annually becomes less and less great. Even individual foods themselves become more standardized. We live in theworld of carrot specially blunted in order to avoid making a hole in the bag, and the tomato grown to meet a demand for a standard weight of weighting tomatoes to a kilo. Siri von Reis asks: "Only the three major cereals (谷物类食物)and perhaps ten other widely cultivated species stand between famine and survival for the world" s human population and a handful of drug plants has served Western civilization for several thousand years. A rather obvious question arises: Are we missing something?” After all, there are 800 000 species of plant on earth.(1). Tn prehistoric times people.A.ate much more than we do todayB.lived mainly on plant foodC.had a wide-ranging dietD.were more fussy about what they ate(2).Most of us have come to expectA.no variation in our dietB. a reduction in food suppliesC. a specialist dietD.food conforming to a set standard(3). The specialization of food was started byA .B . the emergence of supermarkets the rise of agriculture the rich countries the modern shops （4）.According to the passage, people in the West today survive on.A.carrots and tomatoesB.several thousand types of plants and cerealsc.a very small number of cultivated foodsD. special species planted one thousand years ago（5）. The conclusion seems to be that we.A.could make use of more natural speciesB.don't cultivate the right kind of foodc.produce more food than we needD.cultivate too many different species2.human body is distributed （分布）in two different ways. Some fat people have a large chest and no waistline（腰身），looking rather like apples. Others are fatter below the waist, looking more like pears.Doctors in Cambridge, England have been examining the relationship between health and fat （脂肪）distribution. They find that the pear- shaped fat people have fewer problems than the apple-shaped fat people. What seems to be most important is not how much fat you have but where you have it. The doctors measured the apple-shaped women and peai，--shaped women with X-ray scanners （X 光扫描器）.Human beingshave two types of fat:one is outside fat, that is the fat below the skin, and the other is inside fat that lies inside the body. Using the X-ray scanners, the doctors found that the “apples” have a large amoun t of inside fat.Tf this inside fat is much more than outside fat, it wi11 probably cause heal th problems such as obesi ty (月巴月半症). The best treatment for obesity is to reduce the inside fat. But unfortunately diet treatment (饮食疗法)simply makes an apple-shaped person into a smaller apple and a pear-shaped person into a smaller pear. At the moment there is no effective way of reducing the inside fat.(1).According to the relation between heal th and fatnessA.apple-shaped fat people have fewer problems than pear-shaped peopleB.it' s better to be apple-shaped than to be pear-shapedc.it' s better to be pear-shaped than to be apple-shapedD. fatness is the most dangerous enemy to health(2). The most important thing about fat people seems to beA.the amount of fat they haveB.the knowledge of which typo of the fat people they belong toC.the amount of the outside fat they haveD.the place where they have the fat(3).The basic reason why some people suffer from obesity is that •A.they take very little exercise every dayB.they have much more inside fat than is neededc.they are examined by X-ray scanners quite oftenD.they eat too much(4).According to what is mentioned in the passage, the best treatment for obesity at present is .A.to reduce the amount of food and drinksB.to make the body shape smallerC.already known to those people in troubleD.still to be found.3.University of Arizona researcher Dr. William Rathji says that after a study based on looking into garbage cans, the average family wastes at least $150 per year in food."Homemakers go out of their way to save pennies at the store and thendon't real ize that waste of edible （可食用的）foods adds up much moreat homo," said Dr. Rathji. He was one of about 100 food experts who metin Boise for a conference on food waste and ways to prevent it.American families throw out between 8% and 20% of edible food at a costof $4. 5 billion per year. That" s almost as much as the federal government spends every year for food stamps and child nutrition programs.He found that food items which are costly and in short supply tend to be wasted more. During the 1973 meat shortage, meat waste increased to 9%, compared with 3% in 1974 and 1975. Sugar and sugar products waste jumped to 19% in 1975, when sugar prices doubled from the previous year.Dr. Rathji theorizes that high prices force consumers to experiment, sometimes buy in large quantities. In the case of meat, sometimes low-priced cuts for unappetizing varieties are purchased, consumers then tend to waste more.Ilis theory is that the more variety in food bought, the more wasted. Regular bread is wasted at about a 10% rate, but specialty breads and rolls are wasted at a 20% rate.If people are eating the same thing every day, they learn how to manage it. But if you" re trying to pull something out of the cookbook every night, that's bound to be some waste.Another finding is that lower income families waste less food than middle and upper income families. And the study found that dog food, which accounts for 8% of a shopping cart, is rarely wasted. Fresh produce and frozen items arc more likely to be wasted.The study also showed people with the most knowledge of safe, edible food waste the least. Much food is tossed out because a homemaker suspects it is spoiled when it is not.(1).Large quantities of food are thrown out because a homemaker.A.thinks they are not deliciousB.says they taste bitter and hotC.thinks they smell badD.suspects they are spoiled when they are not(2).American families throw out between of edible food every year.A.5%〜8%B.8%-10%B.20%〜28%D.8%—20%(3).When sugar prices doubled, waste of sugar.A.went downB.went upc.stayed the sameD. was cut in half(4).Which of the following statements is true?A.American housewives are not good homemakers.B.Upper-income families are more wasteful than lower-income ones.c.American families throw away almost as much food as they consume.D.Americans waste a great deal of dog food.（5）.When do American families waste more food?A.When prices arc high.B.When food is scarce.c.When they think it is spoiled.D. Al 1 of the above.4.Harvard University named historian Drew Gilpin Faust as its first female president on Sunday, ending a lengthy and secretive search to find a successor （接任者）to Lawrence Summers .The seven-member Harvard Corporation elected Faust, a noted scholar on History of the American South and dean of Harvards Radcliffe Institutefor Advanced Study, as the university' s 28th president.“This is a great day, and a historic day for Harvard. ” James R. Houghton, chairman of the presidential search committee, said in a statement. "Drew Faust is an inspiring and accomplished leader, a superb scholar, a dedicated （献身的）teacher, and a wonderful human being."Her selection is noteworthy given the heated debates over Summers' comments that genetic differences between the sexes might help explain the lack of women in top science jobs.Faust has been dean of Radcliffe since 2001, two years after the former women" s college was combined into the university as a research center with a mission to study gender issues（性另ij问题）.Some professors have quietly groused that the 371-year-old university is appointing a fifth president who is not a scientist. No scientist has had the top job since James Bryant Conant retired in 1953; its last four have come from the fields of classics, 1aw, literature and economics.Faust is the first Harvard president who did not receive a degree from the university since Charles Chauncy, a graduate of Cambridge University, who died in office in 1762. She attended the University of Pennsylvania.“Teaching staff turned to her constantly. ” said Sheldon Hackney, a former president of the University of Pennsylvania and historian who worked closely with Faust. "She' s very clear. She has a sense of humor, but she' s very strong-minded. You come to trust in her because she' s so solid."(1).Which is NOT true about Drew Gilpin Faust?A.She is the 28th president of Harvard University.B.She is a famous scholar from the American South.c.She isn' t a graduate from Harvard University.D.She was head of Radcliffe Institute for Advanced Study.(2).Lawrence Summers held the view that .A.women cannot achieve as much as men in management B.women cannot hold important positions in society c.women can match men in science jobsD.few women make top scientists owing to genes (3).Which might be the best title for the passage? A.Harvard named its 1st female president.B.History of Harvard University changed.c.Debates on female equality ended.D.Drew GiIpin Faust, a famous woman historian.（4）.This passage probably appears in a .A.biographyB.personal letterc.research paperD.newspaper report5.Jessica Alba rebelled（叛离）from her "strict" parents when she was just five. The 29-year-old actress admits her Catholic （天主教）education made her want to "break away" from her mother Catherine and father Mark.She explained: 〃It‘s always been weird（古怪的）because I grew up in a very traditional, Catholic household. Nly parents were very strict but 1 broke away from that at an early age. 1 was a feminist （女权主义者）when 1 was five. These days, 1 am much more independent but 1 still respect their beliefs.，zAs Jessica has grown older she has learnt to accept her parents' views, but still considers herself an independent woman.Tn her latest film 'Machete' Jessica gets to stab（刺）a love rival in the eye with her stiletto heels （鞋后世艮），something she thoroughlyenjoyed.She said: "Walking in 3in heels wasn't as much fun as putting one in someone's eye. It was 104 degrees where we were shooting in Texas and they were not comfortable.Jessica - who has a two-year-old daughter Honor with husband Cash Warren - is regularly referred to as one of the world，s most beautiful women, but she docsn't think of herself as 〃sexy〃.She added in an interview with the Metro newspaper: 〃1 don't really pay attention to that sexy image. It just goes with the character in the movie. At the end of the day, it's all a part of selling a product. 〃(1).Jessica Alba called herself feminist because .A.she didn' t like living with her parentsB.she was brought up in a very poor familyc.she was often against her parentsD.she refused the training and education during her childhood by her parents(2).From this passage we know that .A.Jessica is a very cruel woman who enjoys hurting others B.Jessica acted strangely in her chi 1drenc.Jessica" s parents believe in CatholicD.Jessica rebelled her family because she hated Catholic (3).This passage is mainly about .A.a rebellious movie star JessicaB.a weird womanc.an interview with a newspaperD.a rebellious heart(4).Which of the following statements is not true according to the passage?A.Although she is a rebellious woman, she still respects her parents beliefsB.She likes her characters in the moviec.She cares more about her sexy image because she is very proud of her beautyD.She got married and has a daughter.答案：一、阅读理解（100分，共5题，每小题20分）(1). C (2). D (3). B (4).2.(1). A (2). D (3). D (4).3.(1). D (2). D (3). B (4).4.(1). B (2). D (3). A (4).5. C (5). A CB (5). D D。

东北大学20秋学期《大学英语（三）》平时作业1、2、3东北大学20秋学期《大学英语（三）》平时作业1一、单选题 (共 20 道试题,共 100 分)1.You ______ failed the entrance exam if you had worked hard.A.hadn’tB.wouldn’t haveC.shouldn’t haveD.haven’t答案:B2.Although I like the appearance of the house, what really made me decide to buy it was the beautiful _________ through the window.A.visionB.lookC.pictureD.view答案:D3.It was not until a few months beforegraduation ______ to look for a job.A.that he had begunB.that he beganC.when he had begunD.when he began答案:B4.He said that he would come and he _______ come.A.willB.wouldC.didD.didn’t答案:C5.— Hello, may I talk to the manager about the price?— _______________ .A.Sorry, he is out at the momentB.No, you can'tC.Sorry, you can'tD.I don't know答案:A6.---- What can I do for you, madam? ---- ____________________.A.I want a kilo of applesB.You can go your own wayC.ThanksD.Excuse me. I’m busy答案:A7.They wrote the notice in several languages ________ foreign tourists could understand them.A.whileB.sinceC.even ifD.so that答案:D8.Can you ______ the difference between the two phrases?A.sayB.speakC.tellD.mention答案:C9.—Could I speak to John Harris, please?— ________________ .A.Oh, how are youB.I’m JohnC.I’m listeningD.Speaking答案:D10.—I think he is a good lecturer. —_____________A.Sorry, it doesn’t matter.B.So do I.C.Yes, it’s a good idea.D.I don’t mind.答案:B11.Bob is cheerful, smart, and ______ helpful.A.above allB.after allC.in allD.for all答案:A12.Some of the experiments _________ in the book are easy to perform.A.being describedB.describedC.to be describedD.having been described答案:B13.—Well done. Congratulations on your success.— __________________ .A.Thank you very muchB.Oh, no, noC.No, I didn't do very wellD.Sorry, I couldn't do any better答案:A14.It is a very popular play, and it would be wise to ________ seats well in advance.A.engageB.bookC.isolateD.occupy答案:B15.The new general manager is trying to find ________ to the company's financial problem.A.a reactionB.a ruleC.an actionD.a solution答案:D16.—Congratulations! You won thefirst prize in today's speech contest. — _________________.A.Yes, I beat the othersB.No, no, I didn’t do it wellC.Thank youD.It’s a pleasure答案:C17.His advice was of great ______; it helped me a lot in my study.A.priceB.valueC.interestD.liking答案:B18.—Do you see the ad on the bulletin board?—_____________A.No. What’s it about?B.Yes. What’s it about?C.It’s still there.D.That’s a good idea.答案:A19.Our English class is conducted ______ a twice-a week basis.A.forB.withC.onD.to答案:C20.You won’t get a seat in this restaurant unless you ______a table.A.placeB.bookC.setD.draw答案:B东北大学20秋学期《大学英语（三）》平时作业2一、单选题 (共 20 道试题,共 100 分)1.Walking in the garden in spring, ______.A.the flowers were blooming beautifullyB.the flowers bloom beautifullyC.you will see flowers bloom beautifullyD.you saw flowers blooming beautifully 答案:C2.Be quiet! I t’s rude to _______ people when they are speaking.A.protectB.introduceC.preventD.interrupt答案:D3.He is under a lot of ______ becausehis wife is seriously ill.A.stressesB.stressC.pressD.presses答案:B4.5. Eating too much fat can _______ heart disease and cause high blood pressure.A.attribute toB.attend toC.contribute toD.devote to答案:C5.— I want to go to New York. What's the fare?— ___________________ .A.Pardon me?B.I'm sorryC.Yes, I don't understandD.I'm not understanding答案:A6.You may pick ________ dessert you like best from the tray.A.whicheverB.whichC.whateverD.what答案:A7.—May I see your tickets and passports, please?— _________________ .A.No, you can'tB.Yes, you canC.Here they areD.No, they are mine答案:C8.—Sorry, I must be leaving now, because there's a meeting.— ____________________ .A.Oh, no, you can'tB.Yes, you can leave if you likeC.Do you really have to go? Couldn't you at least stay for another cup of tea?D.Oh, no. I don't understand答案:C9.Your suggestion is worth ______.A.consideredB.consideringC.to be consideredD.to consider答案:B10.________ is well-known to all, too much stress can cause disease.A.WhichB.ItC.ThatD.As答案:D11.—Could you help me with my homework, please?— __________________ .A.No, no wayB.No, I couldn’tC.No, I can’tD.Sorry, I can’t. I have to go to a meeting right now 答案:D12.—_____________—I’d like to place an order please.A.Can I help you?B.I can help you.C.What are you doing?D.Why are you doing?答案:A13.Almost everyone fails _______ thedriver’s test on the first try.A.at passingB.to passC.to have passedD.on passing答案:B14.---- Could I use your dictionary fora moment?---- _________________.A.It’s wellB.It doesn’t matterC.By all meansD.I have no idea答案:C15.He is always ______ at the sound of fire alarms.A.scaresB.scaredC.scaringD.scare答案:B16.The snow fell ____ fast ____ our footsteps were covered up in a few minutes.A.too…toB.so … thatC.in order…thatD.too… that答案:B17.We need a huge _____ of money to build a new high school for the children in this area.A.numberB.amountC.pieceD.kind答案:B18._______ do it myself than try to persuade such a silly fellow like him.A.I'd likeB.I'd ratherC.I'd betterD.I'd like to答案:B19.---- Are you ready to order dessert, please?---- _________________.A.Yes, pleaseB.Please don’t order itC.No, don’t mention itD.Yes, I’d like to have some chocolate cake答案:D20.---- Please help yourself to the fish.---- ____________.A.Thanks, but I don’t like fishB.Sorry, I can’t helpC.Well, fish don’t suit meD.No, I can’t 答案:A东北大学20秋学期《大学英语（三）》平时作业3一、单选题 (共 20 道试题,共 100 分)1.—This book is really excellent. I enjoy it very much.—_____________A.I have just finished a novel.B.What is it about?C.I found it in a small bookstore.D.When did you start reading?答案:B2.He has just ______ a lot of money on pop song records.A.spentB.costC.taken/doc/429288592.html,ed答案:A3.He’s determined to finish the job _______ long it takes.A.no matterB.howeverC.whereverD.whatever答案:B4.Business letters must always be written ______, but we usually write informally to friends.A.normallyB.formally/doc/429288592.html,monly D.typically答案:B5.I am looking forward _______ you soon.A.to hear fromB.hear fromC.to hearing fromD.heard from答案:C。

长风破浪会有时，直挂云帆济沧海。

住在富人区的她东北大学智慧树知到“公共课”《大学英语（三）》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共15题)1.Frank gambled his money away ______ Jane spent hers all on dresses.A.whileB.so thatC.soD.for2.Can you ______ the difference between the two phrases?A.sayB.speakC.tellD.mention3.Eating too much fat can _______ heart disease and cause high blood pressure.A.attribute toB.attend toC.contribute toD.devote to4.His advice was of great ______; it helped me a lot in my study.A.priceB.valueC.interestD.liking5.In recent years much more emphasis has been put __________ developing the students productive skills.A.overB.ontoC.onD.in6.This plan must be realized ______.A、in seasonB、by and largeC、by all meansD、at first sight正确答案：C7.We are going to Florida as soon as ______ taking our final exams.A.well finishB.we finishedC.we finishD.wed finish8.Mr. Smith said that he did not want to _______ any further responsibilities.A.take onB.put upC.look upD.get on9.—Congratulations!You won the first prize in today’s speech contest.—_________________.A.Yes, I beat the othersB.No, no, I didn’t do it wellC.Thank youD.It’s a pleasure10.I like black coffee so much because the stronger it is, ______ .A.the more I likeB.the better I like itC.I like it moreD.I like it better11.State constitutions have been amended, but ______ affect the basic principles.A.so long as toB.not so much asC.not so as toD.in order to12.---- Did Tom tell you to water the flowers?---- ____________________.A.No. And so did IB.No. And neither did IC.He did. And so I didD.He did. And so do I13.Mark often attempts to escape ______ whenever he breaks traffic regulations.A、to have been finedB、to be finedC、having been finedD、being fined正确答案：D14.His clothes ______, Soapy was thrown out of the restaurant by the waiter.A.were wornB.were dirtyC.dirty and wornD.be dirty15.---- Good morning, Dr. Johnson’s office. Can I help you?---- _________________.A.Speaking, pleaseB.I’d like to make an appointment, pleaseC.Yes, go onD.No, you can’t第2卷一.综合考核(共15题)1.—Well done. Congratulations on your success.—__________________ .A.Thank you very muchB.Oh, no, noC.No, I didn’t do very wellD.Sorry, I couldn’t do any better2.The lecturer had the feeling that a good deal of what he said had not been ______.A.take upB.take onC.taken overD.taken in3.Some of the experiments _________ in the book are easy to per.A.being describedB.describedC.to be describedD.having been described 4.---- What can I do for you, madam?---- ____________________.A.I want a kilo of applesB.You can go your own wayC.ThanksD.Excuse me. I’m busy5.—Could I speak to John Harris, please?—________________ .A.Oh, how are youB.I’m JohnC.I’m listeningD.Speaking6.The older New England villages have changed relatively little __________ a gas station or two in recent decades.A、in addition toB、except forC、exceptD、besides正确答案：B7.He had not remembered my name ______ after he greeted me.A.whileB.whenC.untilD.as8.He’s determined to finish the job _______ long it takes.A.no matterB.howeverC.whereverD.whatever9.—Sorry, I must be leaving now, because there’s a meeting.—____________________ .A.Oh, no, you can’tB.Yes, you can leave if you likeC.Do you really have to go? Couldn’t you at least stay for another cup of tea?D.Oh, no. I don’t understand10.—May I see your tickets and passports, please?—_________________ .A.No, you can’tB.Yes, you canC.Here they areD.No, they are mine11.The president promised to keep all the board members __________ of how the negotiations weregoing on.rmingrmedrmD.be informed12.Jack wishes that he __ business instead of history when he was in university.A.studyB.studiedC.had studiedD.had been studying13.Your suggestion is worth ______.A.consideredB.consideringC.to be consideredD.to consider14.The shape of Italy _______ a boot when you look at it on a map.A.resemblesB.picturesC.looksD.likes15.The snow fell ____ fast ____ our footsteps were covered up in a few minutes.A.too toB.so thatC.in order thatD.too that第1卷参考答案一.综合考核1.参考答案：A2.参考答案：C3.参考答案：C4.参考答案：B5.参考答案：C7.参考答案：C8.参考答案：A9.参考答案：C10.参考答案：B11.参考答案：C12.参考答案：B14.参考答案：C15.参考答案：B第2卷参考答案一.综合考核1.参考答案：A2.参考答案：D3.参考答案：B4.参考答案：A5.参考答案：D7.参考答案：C8.参考答案：B9.参考答案：C10.参考答案：C11.参考答案：B12.参考答案：C13.参考答案：B14.参考答案：A15.参考答案：B。

20秋学期《大学英语(三)》平时作业2答卷C.Sure。

here you goD.I don't have them正确的答案是:C8.The teacher asked the students to _______ the homework before class.A.hand inB.hand overC.hand outD.hand off正确的答案是:A9.I'm sorry。

I can't _______ you with your project because I'm too busy.A.assistB.attendC.applyD.approach正确的答案是:A10.The company has decided to _______ its n to another country to save costs.A.transferB.transformC.transportD.transmit正确的答案是:A11.I'm sorry。

I didn't _______ what you said。

Could you please repeat it?A.catchB.graspC.holdD.clasp正确的答案是:B12.The _______ of the cake was so us that I couldn't resist having a second slice.A.tasteB.smellC.textureD.flavor正确的答案是:D13.The new employee was _______ to work overtime to finish the project.A.requiredB.requestedC.suggestedD.invited正确的答案是:A14.I have a _______ headache。

东大网课2020春日常作业系列大学英语（三）_202001_02满分：100【参考答案】：⑧〇溜五④一②肆溜一．阅读理解（共10题，共40.0分）1.April Fool’s Day is traditionally a day to play practical jokes on others, send people on fool’s errands（差事）, and fool the unsuspecting. No one knows how this holiday began but it was thought to have originated in France. The closest point in time that can be identified as the beginning of this tradition was in 1582, in France. New Year was celebrated on March 25 and celebrations lasted until April 1st. When New Year’s Day as changed from March 25 to January 1st in the mid-1560’s by King Charles IX, there were some people who still celebrated it on April 1st and those people were called April Fools. Tricks performed on April Fool’s Day range from the simple to the elaborate. Setting a roommate’s alarm clock back an hour is common. The news media even gets involved. For instance, a British short film once shown on April Fool’s Day was a fairly detailed documentary about “spaghetti farmers” and how they harvest their crop from the spaghetti trees. Whatever the prank, the trickster usually ends it by yelling to his victim, “April Fool!” April Fool’s Day is a “for-fun-only” observance. Nobody is expected to buy gifts or to take their “significant other” out to eat in a fancy restaurant. Nobody gets off work or school. It’s simply a fun little holiday, but a holiday on which one must remain forever vigilant（警惕的）, for he may be the next April Fool!Each country celebrates April Fool’s differently. In France, the April Fool’s is called “April Fish”. The French fool their friends by taping a paper fish to their friends’ backs. In England, tricks can be played only in the morning. If a trick is played on you, you are a “noodle”.（4.0 分）1. April Fool’s Day was first celebrated in_________.A．EnglandB．AmericaC．FranceD．Rome（4.0 分）2. According to the old calendar, April 1st was_________.A．April Fool’s DayB．New Year’s DayC．New Year’s EveD．a regular day（4.0 分）3. Which is NOT the custom of April Fool’s Day?A．Calling victims of tricks April Fools.B．Playing tricks on somebodyC．Eating out with their familyD．Celebrating this day just for fun.（4.0 分）4. It can be inferred that on April Fool’s Day people tend to ______.A．be on guardB．feel annoyedC．feel scaredD．be at their best（4.0 分）5. It can be concluded that ______.A．those who are mentally slow are called April FoolsB．people have been celebrating April Fool’s Day for well over five centuriesC．the celebration of April Fool’s Day is more or less the same.D．the celebration of April Fool’s Day varies from country to country2.If you have been joining chat room conversations, or trading e-mail with net pals, you have become one of the millions who write in a special, short form of English.Throughout the world, every night children and their elders are talking online---many of them are talking at the same time.It’s fast: trying talking to six people once. It’s convenient: three or four words per exchange. It takes cleverness, concentration and quick fingers.And it requires very simple language. There is neither time nor space for explanations. Why waste precious time telling six friends you have to leave for a moment to take care of your little brother when BRB (=be right back) will do?Want to enter a conversation? Just type PMFJI(=pardon me for jumping in).Interested in whom you’re talking to? Type A/S/L, the common request to know your pal’s age, sex and location. You may get 15/M/NY as a reply from your pal.If something makes you laug h, say you’re OFT (=on the floor), or LOL (=laughing out loud), or joining the two into ROTEL (=rolling on the floor laughing).And when it’s time to get back to work or go to bed, you type GTG (=got to go) or TTYL (=talk to you later). People want to write as fast as possible, and they want to get their ideas across as quickly as they can. Capital letters are left in the dust, except when expressing feelings, as it takes more time to hold down the “shift” key and use capitals.（4.0 分）6. When people are online, they talk by ______.A．using body languageB．drawing simple picturesC．making phone calls .D．using especially short form of English（4.0 分）7. The Internet makes many people in the world ______.A．talk at the same timeB．discover their friendsC．pick out good things to buyD．find out social problems（4.0 分）8. The sentence “There is neither time nor space for explanations” means______.A．people should use words properlyB．people should know the time while talkingC．people online have to express themselves in a simple way .D．people should talk in a funny way（4.0 分）9. If you get 15/M/HK as an answer to your A/S/L, it means ______.A．the person who is talking to you is 15 from Hong KongB．you are talking to a boy who is 15 years old and lives in Hong KongC．you are talking to 15 boys from Hong Kong at the same timeD．the boy from Hong Kong has been online for 15 minutes（4.0 分）10.According to the passage, time online can be saved by ______.A．using fewer capital lettersB．drawing picturesC．using the mouse instead of the keyboardD．using both the mouse and the keyboard二．单选题（共15题，共45.0分）（3.0 分）1. Oxford university ________ during the 1100s.A．establishedB．was establishedC．was establishingD．establishes（3.0 分）2. 13. I'll never forget _______ you for the first time.A．to meetB．meetingC．to have metD．having to be meeting（3.0 分）3. There were not many people who dared to predict the ______ of World Cup 2012.A．egreeB．mannerC．resultD．means（3.0 分）4. That young man has made so much noise that he ______ not have been allowed to attend the concert.A．needB．mustC．wouldD．should（3.0 分）5.16. _______ in a recent science competition, the three students were awarded scholarships totaling $21,000.A．Judged the bestB．Judging the bestC．To be judged the bestD．Having judged the best（3.0 分）6. He borrowed my laptop computer ________ I told him not to.A．ifB．whenC．even thoughD．since（3.0 分）7. I was told to have a ________ photograph ready when I applied for my ID card to be renewed.A．lateB．modernC．freshD．recent（3.0 分）8. Your story ______ me of the childhood I spent in a little town. A．suggestedB．informedC．rememberedD．reminded（3.0 分）9. With so many eyes ______ on me, my heart began to race.A．fixB．to fixC．fixedD．fixing（3.0 分）10.I saw _______ the day before yesterday,A．the both other two girlsB．the two other both girlsC．the both two other girlsD．both the other two girls（3.0 分）11.______ the sweater is too small already, don’t worry about its shrinking (缩水).A．SoB．SinceC．IfD．While（3.0 分）12.— Do you mind if I take a couple of hours off this afternoon?— ________________ .A．Never mind.B．OK, but what for?C．Yes, please help yourselfD．Yes, but I don't care（3.0 分）13.1. The garage has ________ selling petrol-it only does repairs now.A．given offB．given upC．given awayD．given in（3.0 分）14.______ you may be right, I can’t agree completely.A．WhileB．AsC．IfD．since（3.0 分）15._______ do it myself than try to persuade such a silly fellow like him.A．I'd likeB．I'd ratherC．I'd betterD．I'd like to三．完形填空The Internet has changed the way people work. They can 1 from place to place while getting in touch 2 their office all the time via the Internet. A recent 3 in the America magazine, Newsweek, said more than 89 million Americana now use the Internet at work. One can 4 imagine how business could be done without the Internet. The Internet is becoming more than any one had thought possible. And its importance is 5 to increase more in the future.（3.0 分）1.A．travelB．withC．reportD．expectedE．important（3.0 分）2.A．travelB．withC．reportD．expectedE．important（3.0 分）3.A．travelB．withC．reportD．expectedE．important（3.0 分）4.A．travelB．withC．reportD．expectedE．important（3.0 分）5.A．travelB．withC．reportD．expectedE．important【参考答案】：⑧〇溜五④一②肆溜。

首页- 我的作业列表- 《大学英语（三）》第一次作业答案你的得分：100.0完成日期：2020年06月18日18点26分说明：每道小题选项旁的标识是标准答案。

一、单项选择题。

本大题共35个小题，每小题2.5 分，共87.5分。

在每小题给出的选项中，只有一项是符合题目要求的。

1.o—Could I speak to Don Watkins, please?o—________________.C.I’m listening.D.Oh, how are you?E.Speaking, please.F.I’m Don.2.o—Hello, I'd like to speak to Mr. Wang.o—He's out to lunch now. ________________.B.Sorry, you can't.C.I don't know.D.No, you can't.E.Would you mind calling back later?3.o—Thank you ever so much for the coat you bought me.o—________________.B.No thanksC.I'm glad you like itD.Please don't say soE.No, it's not so good4.o—Thanks for your help.o—________________.B.My pleasureC.Never mindD.Quite rightE.Don’t thank me5.o—I didn't mean to do that. Please forgive me.o—________________.B.Not too bad.C.That's all right.D.It's a pleasure.E.Thank you.6.o—I'm sorry. I missed the bus.o—________________B.I hope it won't happen again.C.I accept your apology.D.You should be very sorry. Never mind.E.It could happen to anyone.7.o—Welcome to the party! ________________o—Thank you!B.Excuse me!C.I totally agree with you.D.How pretty you are today!E.Which one do you prefer?8.o—Wow! This is a marvelous room! I've never known you're so artistic. o—________________B.Great, I am very art-conscious.C.Don't mention it.D.Thanks for your compliments.E.It's fine.9.o—I have won the first prize in the English competition.o—________________B.I’m happy.C.Not bad.D.Congratulations.E.I can’t believe it.10.o—Congratulations! You won the first prize in today’s speech contest.o—________________B.Yes, I beat the others.C.No, no, I didn’t do it well .D.Thank youE.It’s pleasure.11.I ________ an old friend on the way home yesterday..meetA.metB.have metC.had met12.L isten! Who ________ in the next room? The voice is so beautiful..singsA.sangB.has sungC.is singing13.I f Mary _______ shopping this afternoon, please ask her to write a shopping list first..will goA.goesB.wentC.has gone14.S ince last century, his family ________ teachers..areA.are beingB.have beenC.were being15.H e ________ his homework before I came..has doneA.has been doingB.had doneC.would have done16.T he car accident happened at _______ crossroads a few meters away from _______ bank..the; /A./; aB./; theC.the; the17.H e goes to ______ church every Sunday. ______ church he usually goes to has _______seating for over _______ thousand..a… The…the…aA./…The…/…aB.the…The…the…aC./…The…the…a18.W hen we write, we must write as ________ as we can..carefulA.carefullyB.more carefulC.more carefully19.I n the middle of the room stands a ________ table..Beautiful wooden roundA.round wooden beautifulB.Wooden round beautifulC.beautiful round wooden20.Y esterday was ________ day that we decided to go swimming..such beautifulA.so beautifulB.such a beautifulC. a so beautiful21.T his is _______ exciting movie I have ever seen.. a veryA. a mostB.the mostC. a more22.E ggs, though rich in nourishments, have ________ of fat.. a large number ofA.the large numberB. a large amountC.the large amount23.T hat company doesn't take credit cards, so customers have to pay _______..dollarsA.financeB.coinsC.cash24.O ur house is about a mile from the railway station and there are not many houses________..in betweenA.far apartB.among themC.from each other25.T he construction of the new bridge has been ________ for two weeks because of the badweather..devotedA.developedB.dependedC.delayed26.H e has been ________for nearly three weeks after the death of his dear pet..sadA.satisfiedB.evilC.joyful27.A s the bus came round the corner，it ran ________ a big tree by the roadside..intoA.onB.overC.up28.H is salary as a driver is much higher than ________．. a porterA.is a porterB.as a porterC.that of a porter29.Y ou shouldn’t ________ your time like that, Bob; you ha ve to finish your school worktonight..cutA.doB.killC.kick30.S he got up ________ this morning..latelytterterte31.o下面五题根据以下文章作答：o Man has always wanted to fly. Even as long as eight hundred years ago, an Englishman had tried. He made a ___1___ of wingsfrom chicken feathers and fixed them to his shoulders. Then hejumped from a tall building. As you can imagine, he did not fly veryfar. ___2___, he fell to the ground and broke several bones. Thefirst real attempt at flying took place in France in 1783. The twoMongolian brothers knew that hot air rose. If they could fill a largeballoon ___3___ hot air, they thought it would rise into the air andfly. They were right. They made a very large hot air balloon of clothand paper. It measured ten meters in diameters. They filled it withhot air and the balloon got two hundred meters into the air. It fell toearth about three kilometers away.o At the next attempt, they ___4___ for passengers use a balloon to rise into the air and fly. We do not know what the passengers feltabout the trip as they were a cock, a duck, and a sheep. But we___5___ know that the trip lasted eight minutes and the animalslanded safely.o第（1）空格处应选择以下哪项：D.insteadE.pairF.doG.arrangedH.with32.第（2）空格处应选择以下哪项：.insteadA.pairB.doC.arrangedD.with33.第（3）空格处应选择以下哪项：.insteadA.pairB.doC.arrangedD.with34.第（4）空格处应选择以下哪项：.insteadA.pairB.doC.arrangedD.with35.第（5）空格处应选择以下哪项：.insteadA.pairB.doC.arrangedD.with三、判断题。

北语20春《大学英语（三）》作业满分答案20春《大学英语（三）》作业11You have nothing to ___ by refusing to listen to our advise.A gainB graspC seizeD earn答案：A2The tomato juice left brown ___ on the front of my jacket.A trackB traceC spotD point答案：C3There are some people who show great ___ about others’affairs.A livesB expectsC interestsD curiosity答案：D4Since the matter was extremely ___, we dealt with it immediately.A toughB tenseC urgentD instant答案：C5No one had told Smith about ___ a lecture the following day.A there beB there would beC there wasD there being答案：D6The baby is hungry, but there's ________ milk in the bottle.A littleB a littleC fewD a few7Although he did not know London well, he made his way ________ to the airport.A easy enoughB enoughC easily enoughD enough easily答案：C8He lived in a mountain hut which was ___ the village.A nearB detached fromC closeD divided from答案：B9Mike is better than Peter________ swimming.A forB atC onD in答案：B10In a time of social reform, people’s state of mind tends to keep ___ with the rapid changes of society.A stepB paceC touchD progress答案：B11I ___ the book I wanted to find before I left the bookstore.A caught sight ofB caughtC got holdD lost sight of答案：A12We’ll visit Europe next year ___ we have enough money.A providedB unlessC untilD lest13___ glad to help you.A Each of them areB They each areC They are eachD Each are答案：B14If this kind of fish becomes ___, future generations may never taste it at all.A scarceB minimumC shortD seldom答案：A15Had you come five minutes earlier, you ________ the train to Birmingham. But now you missed it.A would catchB would have caughtC could catchD should catch答案：B16No matter ________ , the little sisters managed to round the sheep up and drive them back home safely.A it was snowing hardB hard it was snowingC how it was snowing hardD how hard it was snowing答案：D17Anna was reading a piece of science fiction, completely ___ to the outside world.A having been lostB to be lostC losingD lost答案：D18___ seeing the damage he had done, the child felt ashamed.A AtB ByC On答案：C19It is not that we are more eager, ___ we have invented all sorts of social devices to hasten the process.A soB but thatC orD only because答案：B20___ more time and experience, he could have done it far better. What a pity.A WithB WithoutC GivingD For答案：C北语20春《大学英语（三）》作业2满分答案1The baby is hungry, but there's ________ milk in the bottle.A littleB a littleC fewD a few答案：A2In the meantime, the question facing business is whether such research is ___ the cost.A worthB worth ofC worthyD worthwhile答案：A3If this kind of fish becomes ___, future generations may never taste it at all.A scarceB minimumC shortD seldom答案：A4___ the temperature falling so rapidly, we couldn’t go on with the experiment.A WithB For。