大学英语三课后答案
大学英语教程3课后答案
VocubularyUnit 11.At first she threatened to dismiss us all,but later she relented终于答应. 2.If you can’t have children of your own,why not consideradoption收养?3.She sensed something wrong by intuition直觉力.4.She went to Cambridge on a scholarship but dropped退学outa year later.5.I fail to see what women find so fascinating极有吸引力的about him.Unit 21.The problem had been alluded暗示to briefly in earlierdiscussions.2.The government is considering an incentive 鼓励for drivers to replace old, polluting vehicles with new ones.3.Sara is in disbelief 不信任that son, of whom the wholefamily was so proud for being a Canadian Border officer, faces six charges including gunrunning.4.The grim news continues to roll滚滚而来in about theGerman economy as the data is being released.5.With an estimated median household income of $172,945, thisDallas suburb is the most affluent富裕的neighborhood in the country, mostly due to real estate growth.Unit 41.One of them sipped from a glass of water, looking wary butnot cowed 胆小的.2.His cheeks glistened闪耀with tears as he was told about hismother’s death.3.Just dismiss 抛开those thoughts from your mind——theyare crazy and not worth thinking about.4.He snipped剪断the string and untied the parcel.5.If you were to exert 尽力your influence they might changetheir decision.Unit 51.We’re not sure whether we still want to proceed 进一步withthe sale.2.His personality个性comes through in his writing.3.His conservative保守的views made him unpopular.4.It gave me a big thrill兴奋to meet my favorite author inperson.5.The smoke from cooking betrayed 背叛the presence of theenemy.6.She was fumbling笨手笨脚的around in the dark lookingfor the light switch.TranslationUnit 11.I dropped out of Reed College after the first 6 months, butthen stayed around as a drop-in for 18 months or so before I really quit.译：我在里德学院读了半年就退学了，然后作为一个旁听生在那呆了大约18个月，然后才真正离开学校。
全新版大学英语3课后练习答案
一单元：1.我们的计算机系统出了毛病，但我觉得问题比较小。
We have a problem with the computer system, but I think it’s fairly minor.2.父亲去世时我还小，不能独立生活。
在那时，家乡的父老接过了养育我的责任。
My father died when I was too young to live on my own. The people of my hometown took over (responsibility for) my upbringing at that point.3.这些玩具必得在达道严格的安全要求后才可出售给给儿童。
The toys have to meet strict/ tough safety requirements before they can be sold to children.4.作为新闻和舆论的载体，广播和电视补充了而不是替代了报纸。
Radio and television have supplemented rather than replaced the newspaper as carriers of news and opinion.5.至于这本杂志，它刊载世界各地许多报纸杂志上文章的摘要。
When it comes to this magazine, it is/ carries a digest of articles from many newspapers and magazines around the world.二单元：1.虽然受到全球金融危机后果的巨大影响，但是我们仍然相信我们能够面对挑战，克服危机。
Though greatly affected by the consequences of the global financial crisis, we are still confident that we can face up to the challenge and overcome the crisis.2.在持续不断的沙尘暴威胁下，我们被迫离开我们喜爱的村庄，搬迁到新的地方Under threat of constant sand storms, we were compelled to leave our cherished village and move to the new settlement.3.根据最近的网上调查，许多消费者说他们也许会有兴趣考虑购买电视广告中播放的产品。
新核心大学英语3课后答案
新核心大学英语3课后答案1. 1、Most students _______ their jobs by the end of July. [单选题]A、will have found(正确答案)B、 have foundC、will findD、 are going to find2. 2、The company has confidence in its latest model of computer __ low cost will make it attractive to students. [单选题]A、 itsB、 whose(正确答案)C、whichD、that3. 3、It was not tom’s ______that he was late for school, because he was delayed by a traffic accident. [单选题]A、fault(正确答案)B、errorC、 mistakeD、failure4. 4、A series of attempts ___, we came to a wonderful solution to the problem. [单选题]A、 had been madeB、 were madeC、having madeD、 having been made(正确答案)5. 5、 According to the schedule, the plane for Chengdu at eight o’clock in the evening. [单选题]A、takes off(正确答案)B、is taking offC、has taken offD、was taking off6. 6、The heavy rain _____, the students went on planting trees. [单选题]A、had stoppedB、stoppedC、having stopped(正确答案)D、being stopped7. 7、______yesterday _____I learned that famous story . [单选题]A、It was not until ;whenB、It was until ;thatC、It was not until ;that(正确答案)D、It was until ; then8. 8、When she turned the corner, she found herself __ by a man with dark glasses. [单选题]A、 was followedB、followed(正确答案)C、had been followedD、was following9. 9、 Mary is never late for class, _______ ? [单选题]A、 does sheB、is she(正确答案)C、doesn’t sheD、isn’t she10. 10、 If you had wanted to buy a record, what ________? [单选题]A、 would you buyB、had you boughtC、 would you have bought(正确答案)D、would you be buying11. 11、The car was repaired but not quite to the owner’s______. [单选题]A、pleasureB、 satisfaction(正确答案)C、 joyD、 deligh12. 12、The ground is wet; it _______ last night. [单选题]A、 might have been rainingB、 can have rainedC、should have rainedD、must have rained(正确答案)13. 13、So little ____ about philosophy that the lecture was completely beyond him. [单选题]A、Tom knewB、Tom knowsC、did Tom know(正确答案)D、does Tom know14. 14、The more learned a man is, _______ he usually is. [单选题]A、more modestB、the modestC、the more modest(正确答案)D、and more modest15. 15、 It is proposed that this matter _______ at the next meeting. [单选题]A、will be discussedB、be discussed(正确答案)C、 must be discussedD、 may be discussed16. 16、He hardly _______ say anything more, since you know all about it. [单选题]A、needsB、need toC、neededD、need(正确答案)17. 17、John and I friends for eight years. We first got to know each other at a Christmas party， But we each other a couple of times before that. [单选题]A、had been；have metB、have been；have metC、had been；had metD、 have been；had met(正确答案)18. 18、 James didn’t attend the meeting and _______ Jane. [单选题]A、 so didB、so didn’tC、neither did(正确答案)D、nor didn’t19. 19、It was not _______ she had arrived home ______ she remembered she had forgotten her suitcase in the hotel. [单选题]A、when; thatB、 until; that(正确答案)C、until; whenD、when; then20. 20、 _______ we go by train or by boat makes no difference. [单选题]A、 Whether(正确答案)B、ThatC、IfD、When21. 21、 ______ the earth to be flat, people feared that Columbus would fall off the edge of the earth. [单选题]A、 Having believedB、To believeC、 Believing(正确答案)D、 Believed22. 22、 I could not have fulfilled the task in time if it _______ for your help. [单选题]A ) had beenB、has beenC、was notD、had not been(正确答案)23. 23、 you the editor at the airport?— No, he away before my arrival. [单选题]A、 Have 、、、met； has drivenB、 Had、、、met； was drivenC、 Did、、、meet； had been driven(正确答案)D、 Have、、、met； had driven24. 24、 They had a (n) _____argument for several hours without reaching an agreement. [单选题]A、 boredB、excitedC、heated(正确答案)D、interested25. 25、 We preferred to put the meeting off rather than __ it without adequate preparation. [单选题]A、 heldB、to holdC、hold(正确答案)D、holding26. 26、 _______ I’ve seen how he lives, I know why he needs so much money. [单选题]A、Now that(正确答案)B、Ever sinceC、So farD、So that27. 27、 He articles for our wall-newspaper these three years, and he about forty articles. [单选题]A、 has been writing； has written(正确答案)B、has been writing； wroteC、 is writing； has been writingD、 has written； has written28. 28、 It is necessary that this machine-tool _______ every day. [单选题]A、 be oiled(正确答案)B、oilC、is to be oiledD、oiled29. 29、 The student _______ are required to bring all the necessary papers. [单选题]A、to be interviewed(正确答案)B、having interviewedC、to interviewD、 interviewing30. 30、 The price of oil rose _______a further $ 2 a barrel. [单选题]A、atB、toC、by(正确答案)D、 on31. In the 1800’s, train roared into stations, They were symbols of progress and expansion .They played as much of a role in American’s history as presidents and generals.The first American railroads were built in the late 1820’s.The early railroads provided cheap transportation for shippers and travelers .To encourage the railroads to expand intounsettled lands ,President Millard Fillmore signed a series of land-grant acts(土地拔赠法案)in the 1850’s. These acts gave the railroad companies ownership of land that ran along the railways. In return for the land, the railroads carried government traffic at reduced rates .The railroad companies sold much of their land to farmers and cattlemen, who then shipped their goods on the trains.The importance of the railroads became clear during the Civil War. During the war, trains carried troops, arms, and supplies. One reason that the North won the war is that it had more use of the railroads.Between 1865 and 1900, railroads grew rapidly. The first transcontinental(跨越全洲的)route was completed in 1869.This track made it easier for pioneers to cross the Rocky Mountains and settle the West .And the railroads brought new people to the West even before the trains started running .Thousands of Chinese and Irish laborers helped to lay down the tracks.31题为阅读原文，随意选择 [单选题]A、at(正确答案)B、toC、byD、 on32. 32、When were the first American railroads built according to the passage ? [单选题]A. Around 1800B.Around 1830(正确答案)C.Around 1860D.Around 189033. 33、Which of the following is NOT a result of the land-grant acts of the 1850’s? [单选题]A. Farmers and settlers received land for free.(正确答案)B. The railroads expanded into unsettled landsC. The government could pay less for its railroadsD. Farmers and cattlemen bought land from the railroads.34. 34、What was one of the reasons that the South was defeated in the Civil War? [单选题]A. Only the North owned railroads and trains.B.The North used railroads to attack the Southern army.C. The South failed to make good use of railroads.(正确答案)D. The South was short of military supplies.35. 35、Which of the following is NOT true according to the passage ? [单选题]A. The first railroad that reached the West was completed in 1860’s.B. Trains helped pioneers settle the WestC. Railroad construction created a lot of jobs .D. Trains carried Chinese and Irish laborers to the West.(正确答案)36. Which of the following best expresses the main idea of the passage? [单选题]A. Trains helped pioneers to cross the Rocky Mountains.B. Railroad played an important role in American history.(正确答案)C. Trains controlled American economy in the 19th century.D. Railroads grew rapidly between 1865 and 1900.37. During her childhood, Rachel showed an interest in nature and in writing. After high school ,she entered Pennsylvania State College for women, aiming at becoming a writer. She switched to biology ,however ,thus setting the course of her life .Rachel went tojohns Hopkins University for further study and become a member of the zoology（动物学）staff at the University of Maryland.For fifteen years, Rachel worked for the United States Fish and Wildlife Service, writing and editing publications. Fortunately, her employer encouraged her to reach a larger audience. Rachel’s poetic style of writing in three books about the ocean caught the imagination of the general reader. Her rare talent as both a physical scientist and a gifted writer earned her the National Book Award for the Sea Around Us.Rachel’s next book marked her as a leading fighter for the preservation of the natural environment. She began writing Silent Spring, knowing that she would be personally attacked and ridiculed .She continued writing despite the ill health that slowed her progress. Upon completing the book ,she wrote to a close friend , “I have felt obliged to do what I could –if I didn’t at least try I could never again be happy in nature .But now I believe I have at least helped a little.”Rachel Carson did more than help a little .Although both government and industry opposed her ,specialists in public health ,the press ,and the public itself all supported her fight against the irresponsible use of insecticides(杀虫剂).Her book eventually led the government to ban DDT.38题为阅读原文，随意选择 [单选题]A.3 booksB.4 books(正确答案)C.5 booksD.6 books38. The passage describe Rachel as ____________. [单选题]A) a writer and an editorB) a scientist and a writer(正确答案)C) an employer and animal loverD) a professor and a poet39. We know from the passage that Rachel was the author of at least ____. [单选题] *A) 3 booksB) 4 books(正确答案)C) 5 booksD) 6 books40. Which of the following is true about the book Solent Spring ? [单选题] *A) The book gained great support from both the environment and industry.B) The book was written when Rachel was in good health.C) The book is concerned with the oceans in the world .D) The book deals with environmental protection(正确答案)41. The word “ridiculed“in paragraph 3 most likely means_____________ [单选题] *A) counted onB)praisedC)laughed at(正确答案)D)employed42. What does the writer IMPLY about banning DDT? [单选题] *A) The public thought it was wrong to do soB) The industry was opposed to doing so.C) The government was forced to do so .(正确答案)D) The press did not care about it.。
大学英语（三）综合教程课后练习答案
⼤学英语（三）综合教程课后练习答案Unit 1Text AVocabularyI.1. 1) On balance 2) resist 3) haul 4) wicked 5) illustrated 6) budget 7) lowering 8)boundary 9) involved 10)economic 11) blasting 12) just about2. 1) cut back/down 2) pick up 3) get by 4) get through 5) face up to 6) turn in 7)making up for 8) think up3. 1) pursued his mathematical studies and taught himself astronomy 2)often generatemisleading thoughts 3) attach great importance to combining theory with practice in our work 4) be suspected of doing everything for money 5) before he gets through life4. 1) their indoor, a profit, to invest in 2) device, the improvement, on a global scale 3)stacked, temptation, never dined outII. Confusable Words1. 1) house 2) Home 3) home, family 4) household2. 1) doubt 2) suspected 3) doubted 4) suspected 5) suspectIII. Word Formation1) rise 2) final 3) regular 4) cash 5) hows, whys 6) upped 7) yellowed 8) bottled 9) lower 10) searchComprehensive ExercisesI. Cloze1. Text-related1)gets by 2)temptation 3)get through 4)improvements 5)aside from 6)suspect 7)supplement 8)profit 9)stacking2. Theme-related1)replaced 2)consider 3)quit 4)world 5)tough 6)fuels 7)provide 8)luxuries 9)balance 10)idealII. Translation1.1) We have a problem with the computer system, but I think it's fairly minor.2) My father died when I was too young to live on my own. The people of my hometown took over (responsibility for) my upbringing at that point.3) The toys have to meet strict/tough safety requirements before they can be sold to children.4) Radio and television have supplemented rather than replaced the newspaper as carriers of news and opinion.5) When it comes to this magazine, it is/carries a digest of articles from many newspapers and magazines around the world. 2.A decade ago, Nancy did what so many Americans dream about. She quit an executive position and opened / set up a household device store in her neighborhood. People like Nancy made the decision primarily for the improvement in thequality of their lives.But, to run a business on a small scale is by no means an easy job. Without her steady income, Nancy had to cut back on her daily expenses. Sometimes she did not even have the money to paythe premiums for the various kinds of insurance she needed.Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to continue pursuing her vision of a better life.Text BComprehension Check1. a2.c3.d4.b5.a6.cTranslation1.什么？你说那听起来不像你府上的⽣活？其实，不仅仅是你⼀个⼈这么想。
大学英语三(最新版) 课后答案
U1.1 Benneker continued steadily with his mathematical studies and taught himself astronomy when he was still a farmer. (pursue)While farming, Benneker pursued his mathematical studies and taught himself astronomy.U1.2 Misleading thoughts are often caused by words that are misused. (generate)Misused words often generate misleading thoughts.(combine)to face. (get through)A person surely has to face a good many bitter disappointments before he gets through life.U2.1 The Europeans have full confidence that the Americans will not be able to justify their measures to protect the struggling American steel industry. (confident)The Europeans are fully confident that the Americans will not be able to justify their measures to protect the struggling American steel industry.U2.2 Joe Klein, staff writer of the New Yorker and author of The Natural, thinks that Clinton is the most talented politician of his generation and the most compelling. (in the eyes of)Clinton is, in the eyes of Joe Klein, staff writer of the New Yorker and author of The Natural, the most talented politician of his generation and the most compelling.U2.3 There's not much you can do if people are really determined to destroy themselves with drugs. (be intent on)A different experience of the world could forge a completely different approach to life.U2.5 We firmly believe that the cloning of human beings is bound to cause many ethical and socialthe long run.U3.1 Researchers at the Department of Clinical Medicine in Oxford have found a certain gene which theyin the NBC show's opening shots. (feature)The NBC show's opening shots feature the space shuttle Challenger blowing up in January 1986 - killing all seven crew.theMuch of his success is credited to his powers of imagination.September 1939U5.1 People are working to increase the use id solar energy now that they have fewer supplies of traditional fuels. (diminish)As supplies of traditional fuels diminish, people are working to increase the use of solar energy.U5.2 High priority is given to meeting the challenges of economic and environmental development in the region. (accord)We accord high priority to meeting the challenges of economic and environmental development in the region.U5.3 Children of today do not automatically become more sophisticated because they have access to moreborrowed those books form the library. (be immersed in)Since she borrowed those books form the library she(in a flash)Everything changed in a flash on June 1, 2000 when he lost both legs in a serious traffic accident.comes up first. (stand out)in environmental studies is now co-offered byThe new government is less oppressive, but violence still stalks the country.U6.4 One can hardly find any surface water in the desert. (scarcely)There is scarcely any surface water in the desert.U6.5 There is such a strong and continuing demand for change in the election law that both houses havet pay attention to what I said.It wasn't that she couldn't hear me, but that what I said sometimes didn't register with her.U7.2 Inside all was in a mess, drawers pulled out, shoes and boots scattered. (disorder) Inside all was in disorder, drawers pulled out, shoes and boots scattered.U7.3 Father withdrew 5000 dollars from his account and put it into my account. (transfer) 5000 dollars were transferred from father's account to my account.U7.4 Mrs. Smith has solemnly promised to contribute 100000 dollars to the Children in Need charity campaign. (pledge)Mrs. Smith has a pledge to contribute 100000 dollars to the Children in Need charity campaign.U7.5 Car manufacturers make more money than any other business in that province. (profitable) Car manufacturing is the most profitable business in that province.U8.1 A childhood illness caused his difficulty in walking and speaking. (result from)His difficulty in walking and speaking resulted from a childhood illness.U8.3 If illnesses can usually learn to manage their symptoms and live productive lives. (in place)With treatment in place, even those with persistent, long-term mental illnesses can usually learn to manage their symptoms and live productive lives.U8.4 The boy was making a disturbance at the party. His parents stayed calm but apparently showed theyU1.1 My job varies between the extremely tedious and the annoyingly busy. On balance I think I'm happier during the really busy times; no time to think about how bored I am.U1.2 It is the nature of the wise to resist pleasures, but the foolish to be a slave to them.U1.3 I figure out a good team of dogs, hitched to a light sled, can haul 1000 pounds of goods.U1.4 In the story, the little girl has a wicked stepmother, who makes her life a misery.U1.5 Nothing ever becomes real till it is experienced - even a proverb is no proverb to you till your life has illustrated it.U1.6 Nowadays almost all libraries are finding it increasingly difficult to remain within their budget.U1.7 You can increase a tyre's grip in winter by slightly lowering its pressure.U1.8 Lakes Superior, Huron, Erie, and Ontario are shared by the United States and Canada, and form part of the boundary between the two countries.U1.9 The police are investigating the three men allegedly involved in organizing and carrying out the bank robbery.U1.10 I do not doubt in the least that inflation leads to economic decline.U1.11 A blizzard was blasting great drifts of snow across the lake.U1.12 Tim says just aboutmillions of Chinese citizens.U2.2 Citibank picked the chief executive of as its first Chinese customer Thursday to open and account at its new branch in the historic Peace Hotel along Shanghai's fabled waterfront.U2.3 The United States last Wednesday imposed tariffs of up to 30 percent on a range of foreign steel imports to help protect its domestic industry.U2.4 Although he was raised as a Christian, he is not really very religious.U2.5 You can distinguish between frogs and toads in the following way: frogs have slender bodies, long limbs, and a smooth skin, and toads have stouter bodies, short limbs, and dry skin.U2.8 Dr. Rich Hamilton is planning his site on the Internet to provide assistance to anyone who asks for medical help.U2.9 It is difficult to estimate the number of people doing part-time jobs on the side.U2.10 The president has authorized his foreign minister, Mr. Burns, to act as representative to the international conference to be held in Tokyo next month.U2.11 Advances in telecommunications have meant that it is just as easy to work from a computer terminal at home as it is from a town center office.U2.12 Until the new gym is built, you have no option but to make the best of existing buildings which may or may not suit your immediate requirements.small (19%), and exceeded the number of overseas visitors (16%) by a small margin.U3.3 The early Spaniards established a chain of missions to civilize the local population along the San Antonio River.U3.4 It was common practice then that when the store owners wanted to go on vacation they simply closed up.U3.5 As they didn't have relatives or friends there they often wandered around nearby malls when they got bored.U3.6 To make a birthday card, you can simply cut out some funny or pretty pictures from magazines, paste them onto a piece of card and then write your message inside.U3.7 She picked up the receiver and, without so much as asking the caller to hold on, went off to tell Jack that he was wanted on the phone.U3.8 To relax himself for a little while, he rose from the computer desk, walked across the room towards the window and stretched both arms upwards and sideways.U3.9 The new product has a pair of small loudspeakers fitted inside, which you can easily hook up to your computer's sound card.U3.10 Music in fact is a universal language of a non-verbal nature which is rich in expression.U3.11 This chart is designed to show at a glance how many rooms have been rented out and how many are still available.U3.12 Bathed in glorious sunshine, the boundless stretch of corn fields looked an impressive sight.U4.1 Amy is an expert in her field, and is well-paid accordingly.U4.2 Some parents feel that the school structure is a bit loose, allowing children too much freedom when choosing learning tasks.U4.3 She needed all her powers of concentration to stop herself from slipping on the icy road.U4.4 Monetary policy hasn't been working because interest rates have been reduced to almost zero without stimulating the economy.U4.5 It's the strongest natural fabric and can stand very high temperatures and be machine washed.U4.6 So far as I know that people's tastes haven't changed much, and, if anything, they are getting more diverse these days than used to be.U4.7 It's easier to find excuses for poor customer service than accept reality and do something about it.U4.8 Often there's no clear evidence one way or the other and you just have to base your judgment on intuition.U4.9 He was dressed very casually, which made him look a trifle out of place at the reception.U4.10 My grandfather was born in Hong Kong at the turn of the century and moved with his family to Britain in the early 1920s.U4.11 We love having our grandfather visit, but they always leave such a mess for us to clean up afterwards. U4.12 His mother died in the accident, too. But we didn't tell him the news as we were afraid that would undermine his confidence in full recovery.U5.1 The cook put the meat on a plate, sprinkled it with and pepper, wrapped up the plate in aluminum foil (铝箔) and then placed it in the oven to roast.U5.2 Every waking moment we talk to ourselves about the things we experience. Our self-talk, the thoughts we communicate, in turn control the way we feel and act.U5.3 John made everyone laugh when he got the words reversed and referred to himself as “my husband’s wife.”U5.4 You can’t live a perfect day without doing something for someone who will perhaps never be able to repay you.U5.5 Because the Earth is a sphere(球形), sailors at sea only can view other ships to a distance od about 13 miles before those ships seem to disappear into the horizon.U5.6 Johnson dismisses traditional ideas lightly as no good on several occasions.U5.7 One tends to believe whatever one repeats to oneself sufficiently often, whether the statement be true or false.U5.8 Susan told me numerous times how her sister longed for children.U5.9 I don't know what my roommate is up to because he dose everything in secret, either when I am away or when I am asleep.U5.10 For economic reasons, shipbuilders have designed vessels that can be loaded and unloaded in a minimum amount of time with minimum labor.U5.11 Lough, and the world laughs with you; weep, and you weep alone.U5.12 A national debate is now under way about the manner in which we as a society should protect ourfragile. He craves approval and will do almost anything to gain it even from complete strangers.U6.3 As information bombards (轰炸) us, we must rely in our own experience and intuition to distinguish fact from fancy.U6.4 He can get quite a big headache from listening to her nonsense, but he knows she just can't help it.U6.5 These window decorations (装饰品) are made from soft flexible plastic. They cling to glass and other shiny surfaces like magic.U6.6 Those who endure hearing loss are at a disadvantage because they are unable to get every day sound signals.U6.7 Once I knew I was experiencing acute panic or anxiety, I followed the tips recommended by my doctor to deal with the symptoms.U6.8 This dog is well trained-she’ll come r unning back to me every time I whistle to her.U6.9 True, this football team is comparatively weak. But it is absolutely wrong to mock at their attempt to qualify for the World Cup Finals.U6.10)It is said the corporation has already subtracted a number of expenditures from the total cost; yet it still runs as high as 300 million dollars.U6.11 He had a favorite song he used to sing to us in the old days - "It is a Sin to Tell a Lie" - and I shall always associate it with him.U6.12 On bright spring days, you can see lovely birdsdiscrimination (歧视) and indifference towards the disabled.U7.2 If you are habitually impatient, then developing patience will not only benefit your own life, but also the life of everyone around you.U7.3 It’s still a mystery to me whether I became a writer because of my desire for solitude or being a writer I became more solitary.U7.4 Early this morning a seven-year-old girl was run over and crushed to death by a large pickup which went out of control on an icy road.U7.5 "I feel like going for a walk. Won't you join me?" "OK."U7.6 Five straight days of heavy rains lashed southern California and Mexico last week, causing mudslides (泥流) and killing more than 35people.U7.7 My life experiences have merely served to confirm the wisdom of his remarks, so over the years they keep echoing in my mind.U7.8 The Presidential candidate (总统候选人) paused during his speech while supporters waved their cards with campaign slogan to show their support.U7.9 To a very real extent, Jean has betrayed her boyfriend’s trust and invaded his privacy by checking his private communications.U7.10 "If I'm going to weed the garden, who's going to do the laundry?""The washing machine, of course."U7.11 An additional 100 million pounds is scheduled to rebuild the poorest section of the city over the next five years.U7.12 He tilted his chair backwards and put his feet up on his desk while he was talking on the phone.survey reveals a grim fact that every year in that Asian country 78000 women die fromare faced with a challenge, self-discouragement and self-encouragement can make a tremendous difference between a life of fear, frustration and a life of joy and harmony.U8.3 When spring is at last freed from winter's bond (束缚), silent birds arrive in their full songs and lifelessU8.5 A successful bone marrow transplant can help cure cancers of the blood. It is a tragedy that nearly one-third of all patients seeking a transplant are unable to find a donor whose bone marrow closely matches their own.U8.6 "In a sense, the stark reality of the financial crisis provides a rare opportunity to rethink an economicfaced (面孔铁板的U8.8 In some ways, you're like your mother. She didn't care who she hurt, just as long as she got what she wanted.U8.9 Dear dogs can manage surprisingly well, with their eyesight and sense of smell helping to compensate for (补偿) their lack of hearing.U8.10 These nursing homes are meant to give old people a sense of dignity and worth, but in reality they live in an isolated world cut off from both family and the wider community.U8.11) Is it sickening to think of a time when embryos will be implanted in a man's body, and develop, and be born, perhaps by caesarian sections (剖腹产)?U8.12 You can increase the life of your air-conditioner by performing simple, routine cleaning procedures in accordance with the owner's manual (手册).【用所给单词改为词组替换句中单词】Use the verb in brackets to form an appropriate phrasal verb and replace with it the italicized part in each of the sentences.U1 1) In an effort to feel better, I started to make small changes in my life and cut back/消减from 20 cigarettes a day to a mere three or four. (cut)2)If I wasted electricity as you do at home, my dad would make me pick up the bill. (pick)3)We can get by with four computers at the moment, but we'll need a couple more when the new staff arrive. (get)4) It is impossible to get through this course just by working hard around exam times. (get)5) Unless they quickly face up to their mistakes, they will miss a unique opportunity to settle the problem once and for all. (face)6) The students were instructed to do the experiment carefully and to turn in their reports at the beginning of next week. (turn)7) I didn’t travel much when I was younger, but I’m certainly make up for lost time now8)Successful people are the ones who think up发明 things for the rest of the world to keep busy at. (think)U2.1 When she was younger, my mother experienced(went through) a depression so severe she had to be hospitalized.U2.2 The rest of them used to be really nasty to me, but Susie always defended and supported(stood up for) me.U2.3 The local government established(laid down)strict rules and regulations to be followed by all soccerU2.4 Tim was quite unhappy about having to undertake(take on) all the household chores when his wife went out to work.U2.5 Sterling promised to be in the school library by eight o'clock but it looks like he's disappointed(let us down) us again.U2.6 My professor suggested that I make use of(draw on) the data accumulated over the years when I work on my project.U2.7 The problems we are confronted with belong to(fall into) two categories: one is financial, the other is technical.U2.8 Children's toy guns now look so real that they can often be taken for(pass for) the real thing.U3.1 Following a major murder investigation in the local community, the police reduced(narrowed down) their list of suspects.U3.2 In his autobiography, Mr. Johnson recalled(looked back on) his second career, taken up at the age of sixty, as the happiest time of his life when his creativity was exercised to the full.U3.3 The heavy rain stopped the supply of(cut off) electricity to large parts of the South and caused the polluted rivers to flood, which later contaminated the entire region.U3.4 The book is small enough to find sufficient room in(fit into) your pocket.U3.5 Both sides are trying to weaken(wear the other down)the other by obstinately sticking to their own positions in the negotiations.U3.6 The secret of a successful school consists in(lies in)effective co-operation between professional leadership, the government and the local authority.U3.7 Many suburban residents in the United States erect(put up)an invisible electronic fence around their premises to prevent their pets from running away.U3.8 The initials VAT represent(stand for) Value Added Tax, which is a type of tax paid by the person who buys the goods or services.U4.1) I was surprised that Mom seemed to (approve) of Kate's new boyfriendU4.2) I know life in Hollywood is fast-paced, but could you guys (slow down) a little?U4.3) To make pancakes, in a large mixing bowl, combine flour and water, stirring constantly until all water is (taken in).U4.4) I don't want to be (sucked into)some lengthy argument about who is to blame.U4.5) What (set her apart) from the other candidates for the job was that she had a lot of original ideas.U4.6) As we (dozed off), we heard somewhat the sound of approaching footsteps and voices, which jerked us quickly back to life.U4.7) Great works of classical music an often (call forth) a mixture of responses from the listener.U4.8) Joan and Jack enjoy meeting their guests and many breakfasts (stretch into) the mid-morning as mew friendships are made.U4.9) It's a complicated film, and some people may find it hard to (keep up with) the plot.U4.10) An online survey shows that the majority of young people (believe in)the information age and the global economy.U5.1 At the end of a hard day Sue likes to go home and (stretch out) in her favorite armchair listening to a record.U5.2 Tom listened hard, but couldn’t (make out) what his parents were saying because they were talking too softly.U5.3 How often things occur by mere chance which we dared not even (hope for).U5.4 If he hears something he can’t understand, my broth er always (turns it over) in his mind until he can make sense of it.U5.5 A national flag should be folded carefully and (put away) when not in use.U5.6 Poetry often reveals to us the loveliness of nature and (brings back) the fresh-ness of youthful feelings. U5.7 Since she met some disabled young girls at college, she(got to) thinkin g about creating movies that tell people more about their world.U5.8 Setting a goal is not the main thing. What really matters is deciding how you will (go about) achieving it. U6.1 The Minister reluctantlyU6.5 The typhoon destroyed everything on its way, knowing down houses and pulling up trees.U6.6 The waterproof (防水的care.U7.1 The visitors were impressed by the fact that the elderly in this neighborhood are well cared for by a team of volunteers.U7.2 At the moment quite a lot of IT companies are losing money, but they hang on, hoping that the industryU7.7 I’m driving into town so I can drop you off on the way.U7.8 A group of accountants were brought into the firm toU8.1 Museums that focus more on concepts and of objects –such as children’s museums, science- technology centers, and art centers- are popular throughout the world. (focus)life on earth could only result from an act of divine (神的) creation. (result)U8.5 It is quite common for a librarian in a public or academic library to carry out an annual check of the entire stock in the library. (carry)U8.6 Joining our training program will give you the specialized skills and knowledge needed to work on such sophisticated projects. (work)U8.7 Tigers are most active at night and feed on larger animals such as deer antelope (羚羊) and wild pigs. (feed)U8.8 Hearing the noise of a car’s engine, she looked up to see approaching head-lights, and a feeling of dread settled over her. (settle)。
大学英语三课后规范标准答案
Vocabulary 2 :1.In an effort to feel better , I started to make small changes in my life and cut down /back from20 cigarettes in day to a mere three or four.为了感觉更好，我开始做一些小小的改变在我的生活中，以及减少从每天20支香烟到大约只有三或四。
2.If I wasted electricity as you do at home , my dad would make me pick up the bill.如果我像你一样浪费在家浪费电的话，我的爸爸将肯定会让我支付账单（自己买单）。
3.We can get by with four computers at the moment , but we’ll need a couple more when the newstaff arrive.这个时候我们还有四台电脑尚可（通过），但是我们需要两台以上的电脑，当新的职工来的时候。
4.It is impossible to get through this course just by working hard around exam times .这是不可能通过这门课程的，单单只是考前临时抱佛脚的话。
5.Unless they quickly face up to their mistakes , the will miss a unique opportunity to settle theproblem once and for all.除非他们很快面对自己的错误，否则就会失去一个独一无二的机会来解决这个问题一劳永逸。
6.The students were instructed to do the experiment carefully and to turn in their reports at thebeginning of next week.学生被指示做实验仔细，为了上交他们的报告在下星期初。
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。
大学英语3课后题答案（含post-reading）
⼤学英语3课后题答案（含post-reading）Unit 1 Personality(P14)Post Reading3 Reading Comprehension1. Understanding the Organization of the Text1) Introduction (Para. 1):Shyness is the cause of much unhappiness for a great many people.2) Reasons why shyness can have a negative effect (Para. 2-3)People’s self-concept has a profound effect on all areas of their lives.People with high self-esteem usually act with confidence.People with low self-esteem are likely to be passive and easily influenced by others.3) Ways of overcoming shyness (Para. 4-15)i) Recognize your personal strengths and weaknesses.ii) Set reasonable goals.iii) Don’t waste time and energy on destructive feelings such as guilt and shame.iv) Don’t be afraid to speak up and give your point of view.v) Do not make negative comments about yourself.vi) Accept criticism thoughtfully.vii) Profit from failures and disappointments by viewing them as learningexperiences.viii) Do no associate with people who make you feel inadequate.ix) Set aside time to relax, enjoy hobbies, and reevaluate your goals regularly.x) Practice being in social situations.4) Conclusion (Para. 16)The better we understand ourselves, the easier it becomes to live up to our full potential.2. Understanding Specific Information1) F 2) T 3) T 4) T 5)F 6) T 7) F 8) F 9) T3. （略）Vocabulary Practice1．”Self-” is a prefix which means ‘of, to or by oneself or itself.’Words with the prefix “self-” that appear in the text: self-conscious, self-concept, self-assurance, self-worth, self-confidence, self-esteem, self-destructive, self-awareness, self-acceptance, self-rejection, self-confident.1. self-conscious (worried and embarrassed about what you look like or whatother people think of you)2. self-confidence (belief in one’s own ability, power, judgment, etc.; confidence in oneself)3. self-esteem (the feeling that you are someone who deserves to be liked, respected, or admired)4. self-destructive (with thoughts or actions that are counter to one’s own best interests)5. self-worth (the value you give to your life and achievements)6. self-con cept (one’s conception or general idea of one’s own basic character and nature)7. Self-awareness (realistic knowledge and judgment about oneself)8. self-assurance / self-confidence (the belief that you are able to deal with people and problems easily)2. 1) B 2) I 3) L 4) A 5)H 6) D 7) E8) N 9) J 10) M 11) C 12)F 13)G 14) K3. 1) profound 2) jealousy 3) numerous 4)overweight 5) overcome6) eventually 7) slim 8) compliments 9)diminish 10) reassurance11) detrimental12) isolated 13) self-esteem 14) accented4. 1) reflected 2) concerned / worried 3) profound effect / influence4) viewed / regarded 5) sensitive 6) respond / react7)eliminated 8) overcome my fear 9) concentrate on10) made no commentTranslation1. You should spend a reasonable amount of time relaxing and exercising.2. In general children are healthier and better educated than ever before.3. When the right opportunity come along, he’ll take it.4. Every day he sets aside some time to be with his family and enjoy life.5. I remember those dark streets and walking hand in hand with my father.6. He finally failed to live up to his parents’ expectations.7. In contrast, our use of oil has increased enormously.8. He succeeded in his efforts to overcome his fatal weakness.Part Four Writing and Translation(P 46)2. Translation PracticeFrom Chinese into English1) It is believed that pessimism often leads to hopelessness, sickness andfailure.2) Optimism, by contrast, can make you happy, healthy and successful.3) When you fail in something, profit from the failure as a learning experience.4) Think about your strengths and build up self-confidence in front of problemsor difficulties.5) Don’t let negative thoughts hold you back.6) Everyone has experienced failures and di sappointments, so don’t blameyourself too much.Unit 2 Myths and Legends(P60)Post Reading3 Reading Comprehension1. Testing Your Memory1) Because they were invited to a feast in the sky.2) He saw the birds were busy preparing.3) He planned to go to the feast / sky with the birds.4) They didn’t agree because Tortoise was mischievous / cunning and ungrateful.5) With a sweet tongue, he convinced the birds that he was a changed man.6) He made two wings with all the feathers he got from each bird.7) All of you.8) Nuts, meat and fish soup, pounded yam, yam soup, palm wine, etc.9) For whom have you prepared this feast?10) Because he knew the answer would be “For all of you”, which wa s his new name.So he could enjoy all the food first.11) They were very angry.12) They took back the feathers they had lent him.13) He asked them to take a message to his wife.14) Parrot, because he wanted to take advantage of the chance to get revenge.15) He asked Parrot to tell his wife to bring out all the soft things in his house and cover the ground with them so that he would be able to land safely. But Parrot told his wife to bring out all the hard and sharp things instead.16) His shell was broken into hundreds of pieces.2. Finding the Best SummarySample:Ekwefi is telling a story about Tortoise. Long long ago, there was a famine, and the birds got an invitation from the sky to attend a feast there. Tortoise learned about it and with his sweet tongue he persuaded the birds to take him with them and so each bird lent him a feather. Tortoise cunningly thought of an idea that enabled him to have all the food by naming himself "All of you". When they reached the sky, they received a warm welcome, and soon the food was presented to them. Then he asked one of the people in the sky, "For whom have you prepared all this feast?" The man replied: "For all of you." So he ate almost all the best food. The birds became very angry and took back their feathers before flying home. Without feathers, he had to jump onto the ground and his shell was broken into pieces.3. Acting out the Story（略）4. Taking SidesSample:1) I don't admire Tortoise's cleverness. He was unwise to cheat all the birds. After his mischief, how could he have face to live together with them any longer? He would have no friends at all. He was clever, but at the same time he was also stupid . When all the birds became so angry, how could he have trusted Parrot? He should have jumped into the sea to avoid being hurt.I sympathize with the birds. They took Tortoise out of kindness, but after flying such a long distance, they had to fly back home on an empty stomach. They were formally invited, but the food was eaten by Tortoise. I think the birds were very unlucky.2) I learned from the story that a) we should be honest, and shouldn't cheat others. If we cheat others, we will be punished in the end; b) we shouldn't be carried away by sweet words, like the birds; c) a leopard can't change its spots, nor can Tortoise. He was cunning, he could never change his personality and behave himself.Vocabulary Practice1. 1) A. invitation B.invited C. inviting2) A. prepare B.prepared C. preparationD. preparatory / preparation3) A. discoveries B. discoverers C.discovered4) A. approval B.approve C. approved D. approvingE. disapprove5) A. eloquent B. eloquence C.eloquently6) A. faithful B.unfaithful/faithless C. faith D.faithfully7) A. occasional B. occasionally C.occasion8) A. delivery B.delivering C. delivered9) A. troublesome B. troubled C.troubled D. troubling10) A. assurance B.assured C. assure2. 1) got / ran into trouble 2) no trouble 3)asking for trouble4) have … trouble 5) troublewith 6) in serious/deep/big trouble7) get/getting … into trouble 8) took the trouble3. 1) with a pattern of roses2) prepared a wonderful / good meal for us3) promised faithfully4) deliver this letter5) a selection of milk and plain chocolate6) keep out of mischief / behave themselves7) the sound of distant thunder8) received approval from the government9) in spite of the fact that he drank too much10) agree whether the drug is safe or notPart Four Writing and Translation(P 96)2. Translation PracticeFrom English into Chinese万物之初，天地还是⼀体，充满混沌。
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Vocabulary 2 :1.In an effort to feel better , I started to make small changes in my life and cut down /back from20 cigarettes in day to a mere three or four.为了感觉更好，我开始做一些小小的改变在我的生活中，以及减少从每天20支香烟到大约只有三或四。
2.If I wasted electricity as you do at home , my dad would make me pick up the bill.如果我像你一样浪费在家浪费电的话，我的爸爸将肯定会让我支付账单（自己买单）。
3.We can get by with four computers at the moment , but we’ll need a couple more when the newstaff arrive.这个时候我们还有四台电脑尚可（通过），但是我们需要两台以上的电脑，当新的职工来的时候。
4.It is impossible to get through this course just by working hard around exam times .这是不可能通过这门课程的，单单只是考前临时抱佛脚的话。
5.Unless they quickly face up to their mistakes , the will miss a unique opportunity to settle theproblem once and for all.除非他们很快面对自己的错误，否则就会失去一个独一无二的机会来解决这个问题一劳永逸。
6.The students were instructed to do the experiment carefully and to turn in their reports at thebeginning of next week.学生被指示做实验仔细，为了上交他们的报告在下星期初。
7.I did not travel much when I was younger , but I’m certainly making up for lost time now.在我年幼的时候我不太去旅行，但我现在一定要弥补失去的时间。
8.Successful people are the ones who think up things for the rest of the world to keep busy at.成功的人就是那些思考这世界还剩下什么东西，并且为此保持忙碌。
Unit 2Vocabulary 1 :1.China’s economic success over the past three decades has raised the living standards ofhundreds of millions of Chinese citizens.中国的经济成就在于过去的三十年里提高了数以亿计的中国公民生活水平。
2.Citibank picked the chief executive of as its first Chinese customer Thursday toopen an account at its new branch in the historic Peace Hotel along Shanghai’s fabled waterfront. 花旗银行选首席执行官作为其第一个中国客户，星期四开立帐户在其新的分支，在有历史意义的沿上海传说中的海滨和平宾馆。
3.The United States last Wednesday imposed tariffs of up to 30 percent on a range of foreign steelimports to help protect its domestic industry.美国上周三强加一系列国外钢铁进口的关税高达百分之30以保护国内产业。
4.Although he was raised as a Christian , he’s not really very religious.虽然他被提出是一个基督教徒，他并不是真正的信仰于宗教的。
5.You can distinguish between frogs and toads in the following way : frogs have slender bodies,long limbs , and a smooth skin , and toads have stouter bodies , short limbs , and dry skin.你可以区分为青蛙和蟾蜍的方式如下：青蛙身体细长，四肢长，和皮肤光滑，而蟾蜍身体，四肢短，和皮肤干燥。
6.From the airplane window I could see a web of city streets.从飞机的窗口可以看到一个网状的城市街道。
7.Aunt Pat smiled at her little niece and bade her to eat.帕特舅妈对她侄女微笑和吩咐她吃饭8.Dr.Rich Hamilton is planning his own World Wide Web site on the Internet to provideassistance to anyone who asks for medical help.丰富的汉密尔顿博士计划自己的万维网址，在互联网上提供帮助给那些寻求医疗帮助需要的人。
9.It is difficult to estimate the number of people doing part-time jobs on the side.这是很难估计人们做兼职的数量（作为兼职，秘密的）。
10.The president has authorized his foreign minister , Mr Burns , to act as representative to theinternational conference to be held in Tokyo next month.总统授权他的外交部长，伯恩斯先生，担任下个月在东京举行的国际会议的代表。
11.Advances in telecommunications have meant that it is just as easy to work from a computerterminal at home as it is from a town center office.在电信方面的进步意味着它是一样简单的工作从家里的计算机终端，在家和在市中心的办公室。
12.Until the new gym is built , you have no option but to make the best of existing buildingswhich may or may not suit your immediate requirements.直到新体育馆建设完成，你都没有选择，只能充分利用现有建筑物，那些也许适应或可能不适合你最近的要求。
Vocabulary 2 :1.When she was younger , my mother experienced (wet through) a depression so severe she hadto be hospitalized.在她年轻的时候，他妈妈经历过很严重的绝望，并且使她住院2.The rest of them used to be really nasty to me , but Susie always defended and supported(stood up for) me .其余的人曾经是真的讨厌的我,但是苏茜总是捍卫和支持我。
3.The local government established (laid down)strict rules and regulations to be followed by allsoccer fans in the 2002 FIFA World Cup in the South Korea.当地政府制定了严格的规章制度,紧跟其后的是所有球迷在2002年世界杯在韩国。
4.Tim was quite unhappy about having to undertake (take on) all the household chores when hiswife went out to work.Tim很不高兴关于必须承担(承担)所有的家务活当他的妻子外出工作。
5.Sterling promised to be in the school library by eight o’clock but it looks like he’s disappointed(let (us) down) us again.Sterling承诺是在学校的图书馆在八点，但它看起来像他让我们失望((下降)了。
6.My professor suggested that I make use of (draw on) the data accumulated over the years whenI work on my project.我的教授建议我使用(利用)数据累积多年来当我工作项目时。
7.The problems we are confronted with belong to (fall into) two categories:one is financial , theother is technical.我们面临的问题属于（分为）两类:一是金融,另一个是技术。
8.Children’s toy guns now looks so real that t hey can often be taken for (pass for) the real thing. 孩子们的玩具枪现在看起来如此真实,他们经常会被看做真实的东西。
Unit 3Vocabulary 1 :1.According to some scientist , global warming threatens the survival of the whole human race. 根据一些科学家,全球变暖威胁着整个人类的生存。