大学英语综合教程3课后习题答案.docx

1、大学英语综合教程3课后习题答案全新版大学英语综合教程3Unit OneVocabulary1. 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 about 2. 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 u

2、p 3. 1) pursued his mathematical studies and taught himself astronomy.2) often generate misleading thoughts.3) attach great importance to combing theory with practice in our work.4) be suspected of doing everything for money.5) before he gets through life. 4. 1) their indoor a profit to invest in2)

3、device the improvement on a global scale3) stacked temptation never dined out 1. 1) house 2) Home 3) home family 4) household 2. 1) doubt 2) suspected 3) doubted 4) suspected 5) suspect 1) rise 2) final 3) regular 4) cash 5) hows whys 6) upped 7) yellowed 8) bottled 9) lower 10) searchComprehensive

4、Exercises1. 1) gets by 2) temptation 3) get through 4) improvements 5) aside from 6) suspect 7) supplement 8) profit 9) stacking 2. 1) replaced 2) consider 3) quilt 4) world 5) tough 6) fuels 7) provide 8) luxuries 9) balance 10) ideal 1. 1) We have a problem with the computer system, but I think it

5、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 ra

6、ther than replaced the newspapers as carriers of news and opinion. 5) When it comes to his 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 u

7、p a household device store in her neighborhood. People like Nancy make the decision primarily for the improvement in the quality 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 d

8、id not even have the money to pay the premises 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.Unit TwoVocabulary1. 1) decades 2) historic 3)impo

9、sed 4) religious 5) slender 6) web 7) bade 8) site 9) on the side 10) authorized 11) terminal 12) make the best of 2. 1) went through 2)stood up for 3) laid down 4) take on 5) let (us) down 6) draw on 7) fall into 8) pass for 3. 1) are fully confident that the Americans will not be able to justify t

10、heir measures to protect the struggling American steel industry.2) 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. 3) people are really intent on destroying themselves with drugs.4) could forg

11、e a completely different approach to life.5) is our conviction that cloning of human beings in bound to cause many ethical and social problems in the long run. 4. 1) As for do not compel capture of have forged2) At huge risk the mission shelter3) who abolished In the eyes of racial 1. Ill tell you i

12、n a minute how I have attained the genuine sense of belong in America, but first let me hear about your French trip. 2. Most McDonalds look almost the same on the outside, but actually there are about 16 different basic designs. 3. Loaning money from the banks is but one of the methods we can use to

13、 get through a financial crisis 4. This second-hand car has been nothing but trouble: its always breaking down. 5. In your resume youve mentioned everything but one vital point. 6. Our technicians have discovered a simple but effective solution to the problem. 7. I am sorry, but I think you shouldnt

14、 have lingered on over coffee and missed the last bus. 8. The bankruptcy of the company was not caused by evil, but by simple ignorance. 1) lonely 2) friendly 3)weekly monthly 4) lovely 5) cowardly 6) kindly/saintly 7) lively 8) motherlyComprehensive Exercises1. 1) forged 2) stand up 3) compelled 4)

15、 convictions 5) mission 6) abolish 7) intent on 8) risk 9) in the eyes of 10) threats 2. 1) assistance 2) involved 3)estimated 4) coincidence 5) emerged 6) referred 7)numerous 8) stationed 9)concern 10) capture 1. 1) Though greatly affected by the consequences of the global financial crisis, we are

16、still confident that we can face up to the challenge and overcome the crisis. 2) Under threat of constant sand storms, we were compelled to leave our cherished village and move to the new settlement. 3) According to a recent online survey, a lot of consumers say they may be motivated to consider buy

17、ing products shown in TV commercials. 4) Having spotted a truck driver dumping contaminated waste alongside the river, the old man reported to the police at once. 5) Some scientists hold to the firm conviction that people will come to like genetically modified crops someday since they can increase y

18、ields and help combat hunger and disease in the developing world. 2. Shortly after he achieved freedom Henson became intent on assisting fugitive slaves. He secretly returned to the United States from Canada several times to help others to travel the Underground Railroad to freedom. Once some slave

19、catchers closed in on the escaping slaves and Henson when they were on the run. He disguised them and successfully avoided capture. Later he built a small settlement in Dresden, Canada for escaped slaves, setting up a chapel and a school. He held to the conviction that slavery would be abolished, an

20、d the day was bound to come when racial discrimination no longer existed.Unit ThreeVocabulary1. 1) threatens 2) by a small margin 3) civilize 4) closed up 5)wandered 6)paste 7) without so much as 8) sideways 9) hook up to 10) universal 11) chart 12) Bathed in 2. 1) narrowed down 2) looked back on 3)

21、 cut off 4) fit into 5) wear (the other) down 6) lies in 7) put up 8) stand for 3. 1) which is likely to make people vulnerable to asthma has been found by researchers at the Department of Clinical Medicine in Oxford. 2)with mirrored doors had to be built in so as to make their small bedroom look la

22、rger. 3) feature the space shuttle Challenger blowing up in January 1986- killing all seven crew.4) threatened to keep the pupils in after school they were quieted at once.5) are a major barrier to the countrys economic growth due to the fact that imported oil has absorbed 40%of its foreign exchange

23、/ because imported oil has absorbed 40% of its foreign exchange. 4. 1) looked back on atmosphere urban life2) era hooked up to the the electronic 3) the suburb a sophisticated system analyze make errors 1. 1) away 2) in/inside 3) forward/ through 4) back 5) off 6) home 7) back down 8) in out 1. Inte

24、rnet is not such a unusual word as it used to be 2. Most men do not look unattractive in them 3. Wealthy as she is, she is not unconcerned by her sudden unemployment 4. This claim is not unrealistic in view of a sharp decrease in the citys violent crimes 5. His poor health is not unrelated to his un

25、healthy way of lifeComprehensive Exercises1. 1) Statistics 2) rural 3) era 4) stood for5) on the latch 6) vulnerable 7) barriers 8) electronic 9) reflection 10) civilized 2. 1) tougher 2) liable 3)shift 4) electric 5)cautious 6) sophisticated 7) thieves 8) break 9) chances 10)signs 1. 1) The Interne

26、t is changing the way people live, no matter whether they are in urban or rural areas. 2) Medium-sized and small companied are more vulnerable to the threat of the global economic crisis than large ones. 3) With regard to our term papers, the professor asked us to analyze the chart of unemployment f

27、irst, and then provide critical reflections on the nations economic development. 4) It never occurred to him that their team would win the basketball match by a large margin. 5) Looking back on my twenty years teaching in high school, I attributed my success to patience, talent, and the constant pur

28、suit of knowledge. 2. It is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes, thus exposing him to police patrols. Common sense tells us that lighting is a barrier to criminal activity. A light should be fixed in the doorway and switched on at ni

29、ght. Make sure that you dont leave the door on the latch if you happen to be the last to come in. If you decide to buy a sophisticated electronic alarm system, be sure to ask for its signs and put them up on both windows and doors. In addition you may have it hooked up to a police station. Unit Four

30、Vocabulary1. 1) accordingly 2) loose 3) concentration 4) stimulating 5)fabric 6) if anything 7) reality 8) intuition 9) trifle 10) at the turn of the century 11) mess 12) undermine 2. 1) approve 2) slow down 3) take in 4) sucked into 5) set apart 6) dozed off 7) call forth 8) stretch into 9) keep up

31、 with 10) believe in 3. 1) provided inspiration for many artists and musicians over the decades.2) is credited to his powers of imagination. 3) on the foundations of an agricultural revolution.4) not to make ant complaints in the presence of the nurse.5) the outbreak of the Second World War 4. 1) fl

32、aw came to the conclusion would get nowhere2) in a row dozed off a mess of3) outbreak of has undermined has strained 1. With Christmas only a week away 2. With his physical condition improving day by day 3. With our GDP growing steadily 4. With all the shops closed 5. With her eyes closed 6. With the fog lifting during the night 1) like/as 2)