全新版大学英语第二版综合教程课后练习答案

1、Key to Exercises of College English Book 2Unit 1 Text AVocabularyI.1) To use the machine, first insert the correct cions,then select the drink you want and button.使用这台机器，首先插入正确的硬币，然后选择你想喝和按钮。2)Professor Smith translated not only from the French but also, on occasion ,from the Polish.史密斯教授翻译不仅从法国也，有时

2、，来自波兰。3)Food chemists will investigatethe health food on sale to seeif it really dose give the benefits claimed.食品化学家将调查在销售保健食品是否真的剂量给人的利益。4)In retrospect,it was the wrong time to open anew data processing center in this city.回想起来，那是打开新的数据处理中心在这个城市，错误的时间。5) My initial reaction to the news was relief

3、,but as I thought more about it I began to feel angry.听到这个消息我最初的反应是救济，但我想一下我开始感到愤怒。6)A full understanding of mathematics is sufficient to explain a wide variety of natural phenomena.一个全对数学的理解是足以解释各种各样的自然现象。7)Make sure the label is firmly attached to the parcel before you mail it.确保标签牢牢地贴在包裹邮寄前。8)Mak

4、e boyfriend bought me dinner to make up for being late the say before.做男朋友给我买晚餐要迟到了说之前。9)The committee is awaiting a decision from the head office before it takes any action该委员会是在等待总部的决定所采取的任何行动之前10)The little girl did not seem to be in the least frightened if being left by herself in the house.小女孩似

5、乎不在最害怕如果自己被留在家里。11)The WTO is intended to promote trade among its member states.在WTO的目的是促进其成员国之间的贸易。12)When the moon emerged from behind the clouds I made out a figure moving in the distance.当月亮从云层后面出现我开出了人物移动的距离。2. 1) There is a striking contrast between the standards of living in the north of the

6、country and thesouth.2) Natural fiber is said to be superior to synthetic fiber.3) The city s importance as a financial center has evolved slowly.4) His nationality is not relevant to whether he is a good lawyer.5) The poems by a little-known sixteenth-centuryItalian poet have found their way into s

7、omeEnglish magazines.3. 1) be picked up, can t accomplish, am exaggerating2) somewhat, performance, have neglected, they apply to3) assist, On the other hand, are valid, a superiorII.1.1) continual2) continuous 3) continual 4) continuous2.1) principal2) principal 3) principle 4) principles 5) princi

8、palIII.1. themselves2. himself/herself 3. herself/by herself/on her own 4. itself5. ourselves6. yourself/ by yourself/on your ownComprehensive ExerciseI. Cloze1. 1) contrast6) pick up11) worthwhile2. 1) end6) designed2) exaggerating7) assist12) superior2) perform7) approach3) priority8) accomplish3)

9、 facing8) rest4) on the other hand9) on occasion4) competent9) definitely5) promoting10) neglecting5) equipped10) qualityII. Translation1. 1) It takes an enormous amount of courage to make a departure from the tradition.2) Tom used to be very shy, but this time he was bold enough to give a performan

10、ce in front of a large audience.3) Many educators think it desirable to foster the creative spirit in the child at an early age.4) Assuming (that) this painting really is a masterpiece,do you think it s worthwhile to buy/purchase it?5) If the data is statistically valid, it will throw light on the p

11、roblem we are investigating.2. To improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as many well-written essaysas possible is also very important. Without an enormous store of good English writing in your head you cannot express yours

12、elf freely in English. It is also helpful to summarize our experience as we go along, for in so doing, we can figure out which way of learning is more effective and will produce the most desirable result. As long as we keep working hard on it, we will in due course accomplish the task of mastering E

13、nglish. Text BComprehension checkc: c d a c bLanguage Practice1. g h e c f a b d2. 1) adopt 2) account 3) from your point of view 4) ended up 5) furthermore 6) fund7) annual 8) keeping track of 9) pace 10) intends11) perspective 12) deviseUnit 2 Text AVocabulary1. 1. 1) abrupt 2) emotional 3) bless

14、4) wear and tear 5) dated6 ) consequences 7 ) seemingly 8) in contrast to 9) Curiosity 10) genuine 11) primarily 12) sentiments2. 1) When you are confronted with more than one problem, try to solve the easiest one first.2) Water is vital to the existence of all forms of life.3) There is still some c

15、onfusion among the students about what to do after class to follow up on the subject.4) As a person of simple living habits, he needs nothing more than a job and an apartment to be happy.5) It tickled him to think that she d come to as his advice.3. 1) a lingering, fabricating, sentiments2) fill out

16、, every item, vital, consequences3) be denied, tangible, cherish, attain11.1. It s a long trip and will take us five hours by bus.2. She arrived early and took a front row seat.3. Don t take me for a fool.4. It takes a lot of imagination to fabricate such a story.5. My uncle will take me (along on h

17、is trip) to the Arctic this summer.6. He took the dinner plate I passed to him.7. Kevin took second prize in the weight-lifting competition.8.If you don t take my advice, you will regret it.III.1.hanging 2. to give 3. to return 4. being praised 5. not having written6.to say 7. to open 8. being helpe

18、dComprehensive ExerciseI.1. 1) well-off/affluent 2) dated 3) falling into 4) bracket5) deny6) tangible7) pursuit 8) cherishes 9) out of place10) abrupt11) focus12) donations2. 1) consume2) fueled 3) annual 4) plain 5) physically6) security7) indicates8) equally 9) traditional 10) follows11. Translat

19、ion1. 1) The company denied that its donations had a commercial purpose.2) Whenever he was angry, he would begin to stammer slightly.3) Education is the most cherished tradition in our family. Thats why my parents never took me to dinner at expensive restaurants, but sent me to the best private scho

20、ol.4) Shortly after he recoveredfrom the surgery,he lost his job and thus had to go through another difficult phase of his life.5) In contrast to our affluent neighbors, my parents are rather poor, but they have always tried hard to meet our minimal needs.2. With more and more donations coming in, o

21、ur university will be much better off financially next year. We will thus be able to focus on the most important task that we, educators, must take on: to encourage students to attain their scholarly/academic goals, to train them to be dependable and responsible individuals, to prepare them for the

22、life ahead, and to guide them in their pursuit of spiritual as well as material satisfaction. Text BComprehension Checkb: b d c d dLanguage Practice1. f c g e b a h d2. 1) stunned 2) hold (fast) to 3) folks 4) generosity 5) discount 6) liable7) ranks8) on the run9) make up 10) blends in 11) by all a

23、ccounts 12) comesinto contact withUnit 3 Text AVocabulary1.1 1) typical 2)dumb 3) junior 4) glorious 5) welfare 6)came over 7) interference8)fading 9) narrowed down 10) frank 11)schemes 12) at any rate2. 1) The Security council consists of five generals and four police officers.2) The new hotel will

24、 be in a location overlooking the lake.3) I was humiliated by her comments about my family background in front of so many people.4) Do you have any proof that it was Henry who stole the computer?5) the boy was exhausted after the long cycle ride.3. 1) hysterical; was handed down; should have known b

25、etter than2) twisted, over and over, talented son3) patience, not to keep him in suspense, assured, repeatedlyII.1. adequate 2. anxious 3. certain 4. content 5. crazy 6. likely 7. fortunate 8. keenIII.I. be admitted 2. live 3. be postponed 4. buy 5. be banned 6. beComprehensive ExerciseI. 1. 1) typi

26、cal 2) welfare3) constant 4) frank5) talent 6) dumb7) know better than that8) repeatedly 9) dread10) interference 11) bet 12) assure2) 1) despite 2) really3) same 4) contact5) admitted 6) attempt7) not8) tend9) different 10) mannerII. Translation1. 1) Have scientists found proof of water on Mars?2)

27、The planning committee has narrowed down the possible locations for the nuclear power plant to two coastal towns.3) Sam not only lost his job but also both legs; he had to live on welfare for the rest of his life.4) A jury consisting of 12 members voted in unison that Mary was guilty.5) Sean felt hu

28、miliated ti hear his talent being questioned.2. George, the son of Mr. Johnson, liked listening to heavy metal music in the evenings, whichmade it hard for other residents in the community to fall asleep.Eventually the exhaustedneighbors lost their patience and decided on direct interference. They c

29、alled Mr. Johnson to tell him in a frank manner what they were thinking. Mr. Johnson assuredthem that he would certainly settle the issue. As soon as he put down the phone hescolded his son, “What has come over you? You should know better than to disturb others for your own amusemen” t. In the end G

30、eorge traded his CD s for computer games software from his classmates. Text BComprehension Checkb: a b c d aLanguage Practice1. d e f g a b h c2. 1) and he like 2) popularity 3) had been kept in the dark 4) define 5) was aware of 6)relate7) were up to8) trend9)opportunity 10)mobile 11)comments12) in

31、terviewedUnit 4 Text AVocabularyI.4) spitting 5) abusing 6) tone1. 1) conversely 2). but then 3) symptom7) took： - in8) editing 9) have arranged 10) in sight 11) stretched 12) data2. 1) The sight of teenagers smoking cigarettes jars on me.2) A lot of American teenagersd on t like street gangs, but t

32、hey find themselvesg etting sucked in.3) Jeffrey s computer crashed again this morning. The manager has arranged for a technician from the computer store to check and repair it.4) During the Vietnam War, many young Americans fled their country to avoid military service/fled to other countries to avo

33、id military service.5) The new government is planning an anti-corruption campaign so as to restore peop les confidence in it.3. 1) the virtual, on line, via 2) nightmare, routine, any appointment, arrange for3) cue, remarks, his tuneII. 1. We came here all the way on foot.2. Private cars are not all

34、owed on campus.3. They are on vocation in Florida.4. Mary has been talking to her friend on the phone for an hour.5. Don t worry, Lucy is always on time.6. Industrial demand on fuel is on the rise.III. 1. hard 2. difficult 3. impossible 4. tough 5. hard 6. easyComprehensive ExerciseI.1. 1) internet

35、2) click 3) virtual 4) routines 5) arrange 6) nightmare 7) annoying 8) connection 9) crawls 10) take in 11) spit 12) data 13) sucked into 14) At times 15) flee 16) on line2. 1) companion 2) deliver 3) access4) enables 5) customers 6) delights 7) provides 8) small 9) remote 10) informationII. Transla

36、tion1. 1) Research shows that laughter can bring a lot of health benefits.2) A slow Internet connecting speed is really annoying.3) As the law stands, helping someone commit suicide is a crime.4) In her report, Mary tries to interpret the data from a completely different angle.5) Sue is a girl of gr

37、eat talent. Her amazing memory sets her apart from her classmates.2. Perhaps you envy me for being able to work from home on the computer. I agree that the Internet has made my job a lot easier. I can wr，itesubmit and edit articles via email, chat with my colleagues on line and discuss work with my

38、boss. With a click of the mouse, I can get all the data I need and keep up with the latest news. But then, communicating through the Net can be frustrating at times. The system may crash. Worse still, without the emotional cues of face-to-face communication, the typed words sometimes seem difficult

39、to interpret. Text BComprehension Checkc: a a b d cLanguage Practice1 d e a c b f g h2 1) vehicle 2) hooked on 3)intense 4)worldwide 5)overnight 6)slipped7) on the whole 8) called forth 9) outwards 10)Needlessto say 11) to my knowledge 12) On top of thatUnit 5 Text AVocabularyI.1. 1) startled 2) mer

40、e 3) motion 4) sweating 5) stretched 6) vain 7) On one occasion8) anxiety 9) emotions 10) ashamed 11) In my mind s eye 12) recurring2. 1) Mrs. White s birthday coincides with her husban ds.2) They make big profits on the stuff they sell by creating an artificial shortage, which send s the prices soa

41、ring/results in the soaring of prices.3) It has been a week of alternate sunshine and rain.4) Politics and philosophy have been his lifelong passions,a lthough he studied economics at university.5) Tension came over her, as she waited for her first TV interview.3. 1) media, dedication to, grace2 ) h

42、is competitors, in excitement, hug him, congratulate him on3) emotions, numerous, intensity, passion forII.1. Mike, a Green, made the suggestion that a large park be built near the community.2. In a letter to his daughter, Mr. Smith expressed his wish that she (should) continue her education to acqu

43、ire still another degree.3. There is no reason to hold the belief that humans have no direct moral responsibility to safeguard the welfare of animals.4. Children need to feel safe about the world they grow up in, and it is unwise to give them the idea that everything they come into contact with migh

44、t be a threat.5. Anxiety can result from the notion that life has not treated us fairly.6. Nobody believed his claim that he was innocent.III.1. I work out in the gym for one hour every morning.2. Florence has worked as cleaner at the factory for five years.3. The wounded man worked his way across t

45、he field on his hands and knees.4. The safe load for a truck of this type works out at about twenty-five tons.5. It is difficult to understand how human minds work.6. To my disappointment, the manage r s plan of promoting the new products doesn t work at all.7. The teacher has a lot of experience of working with children who dont know how to learn.8. The medicine was like magic, and it worked instantly after you took it.Comprehensive ExerciseI.I. 1) In my mind s eye 2) groan 3) competitor 4) intensity 5) anxiety 6) tense7) sweat