全新版大学英语第二版综合教程课后练习答案

1、Key to Exercisesof CollegeEnglish Book 2Unit 1 Text AVocabulary1.1) 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，来

2、自波兰。3)Food chemists will investigate the health food on sale to see if it really dose give the benefits claimed.rfin- Kin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 w

3、as relief,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

4、邮寄前。8)Make 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：iS的或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

5、house.小女孩似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 nor

6、th of the country and the south.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-century Italian poet have foun

7、d their way into some English 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) continual 2) continuous 3) continual 4) continuous2. 1) principal 2) principal 3) prin

8、ciple 4) principles 5) principal III.1. themselves 2. himself/herself 3. herself/by herself/on her own 4. itself5. ourselves 6. yourself/ by yourself/on your own Comprehensive ExerciseI. Cloze1. 1) contrast 2) exaggerating 3) priority 4) on the other hand 5) promoting6) pick up 7) assist 8) accompli

9、sh 9) on occasion 10) neglecting11) worthwhile 12) superior2. 1) end 2) perform 3) facing 4) competent 5) equipped 6) designed 7) approach 8) rest 9) definitely 10)qualityII. Translation1. 1) It takes an enormous amount of courage to makea departure from the tradition.2) Tomused to be very shy, but

10、this time he was bold enough to give a performance in front of a large audience.3) Manyeducators 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 sworthwhile to buy/purchase it?5) If the data is st

11、atistically valid, it will throw light on the problem we are investigating.2. To improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as manywell-written essays as possible is also very important. Without an enormous store of good Englis

12、h writing in your head you cannot express yourself 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 i

13、n due course accomplish the task of mastering English. Text BComprehension check: c 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) furthermore6) fund 7) annual 8) keeping track of 9) pace 10) intends11) perspective 12) deviseUnit 2 Text A

14、Vocabulary1. 1. 1) abrupt 2) emotional 3) bless 4) wear and tear 5) dated6 ) consequences 7 ) seemingly 8) in contrast to 9) Curiosity 10) genuine 11) primarily 12) sentiments2. 1) Whenyou are confronted with more than one problem, try to solve the easiest one first.2) Water is vital to the existenc

15、e of all forms of life.3) There is still some confusion 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)

16、a lingering, fabricating, sentiments2) fill out, every item, vital, consequences3) be denied, tangible, cherish, attainII.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 su

17、ch a story.5. My uncle will take me (along on his 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

18、 having written6. to say 7. to open 8. being helpedComprehensive ExerciseI.1. 1) well-off/affluent 2) dated 3) falling into 4) bracket 5) deny6) tangible 7) pursuit 8) cherishes 9) out of place 10) abrupt11) focus 12) donations2. 1) consume 2) fueled 3) annual 4) plain 5) physically 6) security7) in

19、dicates 8) equally 9) traditional 10) followsII. Translation1. 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. That s why myparents never took meto dinner at exp

20、ensive restaurants,but sent meto thebest private school.4) Shortly after he recovered from 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 min

21、imal needs.2. With more and more donations coming in, our university will be muchbetter 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

22、 and responsible individuals, to prepare them for the life ahead, and to guide them in their pursuit of spiritual as well as material satisfaction. Text BComprehension Check: b 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)

23、ranks 8) on the run 9) make up 10) blends in 11) by all accounts12) comes into contact withUnit 3 Text AVocabulary1.1 1) typical 2)dumb 3) junior 4) glorious 5) welfare 6)came over 7) interference 8)fading 9) narrowed down 10) frank 11)schemes 12) at any rate2. 1) The Security council consists of fi

24、ve generals and four police officers.2) The new hotel will 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 r

25、ide.3. 1) hysterical; was handed down; should have known better than2) twisted, over and over, talented son3) patience, not to keep him in suspense, assured, repeatedly II.1. adequate 2. anxious 3. certain 4. content 5. crazy 6. likely 7. fortunate 8. keenIII.1. be admitted 2. live 3. be postponed 4

26、. buy 5. be banned 6. be Comprehensive Exercise1. 1. 1) typical 2) welfare 3) constant 4) frank 5) talent 6) dumb7) know better than that 8) repeatedly 9) dread 10) interference 11) bet 12) assure2. 1) despite 2) really 3) same 4) contact 5) admitted 6) attempt7) not 8) tend 9) different 10) mannerI

27、I. Translation1. 1) Have scientists found proof of water on Mars?2) 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 consistin

28、g of 12 members voted in unison that Mary was guilty.5) Sean felt humiliated ti hear his talent being questioned.2. George, the son of Mr. Johnson, liked listening to heavy metal music in the evenings, which madeit hard for other residents in the community to fall asleep. Eventually the exhausted ne

29、ighbors lost their patience and decided on direct interference. They called Mr. Johnson to tell him in a frank manner what they were thinking. Mr. Johnson assured them that he would certainly settle the issue. As soon as he put down the phone he scolded his son, “What has come over you? You should k

30、now better than to disturb others for your own amusement. ” In the end George traded his CD s for computer games software from his classmates. Text BComprehension Check: b 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

31、of 6)relate 7) were up to 8) trend 9)opportunity 10)mobile 11)comments12) interviewedUnit 4 Text A VocabularyI.1. 1) conversely 2). but then 3) symptom 4) spitting 5) abusing6) tone7) took in 8) editing 9) have arranged 10) in sight 11) stretched 12) data2. 1) The sight of teenagers smoking cigarett

32、es jars on me.2) A lot of American teenagers don t like street gangs, but they find themselves getting 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

33、fled their country to avoid military service/fled to other countries to avoid military service.5) The new government is planning an anti-corruption campaign so as to restore people s confidence in it.3. 1) the virtual, on line, via 2) nightmare, routine, any appointment, arrange for3) cue, remarks,

34、his tuneII. 1. We came here all the way on foot.2. Private cars are not allowed 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.

35、 impossible 4. tough 5. hard 6. easyComprehensive ExerciseI.1. 1) internet 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) access 4) enables 5) cus

36、tomers 6) delights 7) provides 8) small 9) remote 10) information11. Translation1. 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

37、 interpret the data from a completely different angle.5) Sue is a girl of great 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 write， submit andedit a

38、rticles via email, chat with my colleagues on line and discuss work withmy boss. With a click of the mouse, I can get all the data I need and keep upwith the latest news. But then, communicating through the Net can be frustratingat times. The system may crash. Worse still, without the emotional cues

39、 of face-to-face communication, the typed words sometimes seem difficult to interpret. Text BComprehension Check: c 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)Needless to say 11) to my

40、 knowledge 12) On top of thatUnit 5 Text AVocabularyI.1. 1) startled 2) mere 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 husband s.2) They makebig profits on the stuff

41、 they sell by creating an artificial shortage, which send s the prices soaring/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, although he studied economics at university.5) Tension came over her, as sh

42、e waited for her first TV interview.3. 1) media, dedication to, grace 2) his competitors, in excitement, hug him, congratulate him on3) emotions, numerous, intensity, passion forII.1. Mike, a Green, madethe suggestion that a large park be built near the community.2. In a letter to his daughter, Mr.

43、Smith expressed his wish that she (should) continue her education to acquire 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 unwi

44、se to give them the idea that everything they come into contact with might 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

45、 at the factory for five years.3. The wounded man worked his way across the 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 manager s plan of promoting the ne

46、w products doesn t work at all.7. The teacher has a lot of experience of working with children who don t knowhow to learn.8. The medicine was like magic, and it worked instantly after you took it. Comprehensive ExerciseI.1. 1) In my mind s eye 2) groan 3) competitor 4) intensity 5) anxiety 6) tense7) sweat 8