21世纪大学实用英语综合教程(第四册)课后答案

21世纪大学实用英语综合教程（第四册）练习答案（上）2008-06-30 18:22Unit 1 5.1. forbade 2. mourning 3. charge 4. accumulate 5. begged 6. declared 7. narrow8. penniless 9. unloading 10. stolen 11. absence 12. faithfully6.1. a good deal of 2. speak of 3. leaning on 4. stood on his feet 5. at (the) most 6. bothand 7. counted out 8. with the help of 9. heard of 10. be blessed with10. 1. Driven by a strong will, he eventually fulfilled the task he had undertaken.2. He promised to write to me as soon as he got there, but nothing has been heard of him so far.3. The boss has never been so pleased with any employee before. The young man is a real find.4. With the help of the doctors and nurses, the patient was able to stand on his feet once more and soon resumed working.5. The old mans wrinkled face spoke of the hardships he had endured in his life.6. When she recovered somewhat, she leaned on the window watching the children play on the lawn.Unit 25. 1. statistics 2. versions 3. legal 4. adventurous 5. fate 6. indeed 7. chatting8. online 9. owed 10. Internet 11.Hopefully 12. expenses6. 1. insisted on 2. gavenotice 3. baseon 4. from the beginning 5. in the middle of 6. takeoff from work 7. every so often 8. fell asleep 9. conform to 10. leave for11. 1. He failed the test but it was his own fault; he never did any work.2 She told me she had been deceived by a young man who claimed to be the son of a banker.3. Mary left her husband because she couldnt stand his cruelty any longer.4. One thing that Mom insisted on was that John finish his homework before watching any TV programs.5. When Bill became overly obsessed with online chatting, things began to change. No longer was he the hard working student he was when he first came to college.6. I told you from the beginning that there was a world of difference between online dating and actually living together.Unit 35. 1. concert 2. virtually 3. genuine 4. applaud 5. performance 6. conclude7. distinguished 8. instrument 9. instructed 10. absorb 11. Evidently 12. favorite6. 1. At last 2. be capable of 3. was fond of 4. came to its feet 5. be turned off 6. in panic7. go on to 8. work out 9. wasengaged in 10. reach for10. 1. After the performance, the audience all came excitedly to their feet with genuine applause that lasted for quite a few minutes.2. Seeing me in panic, the hostess reassured me that what I was instructed to do next was something I was definitely capable of.3. He was completely absorbed by a fraction problem the whole afternoon. No wonder he was overjoyed when he finally worked the problem out.4. “Once Henry is submerged in his own thoughts, hes virtually deaf.” Thus remarked Mrs. Smith.5. Dont you think its unsafe to conclude hastily when we are not sure about the accuracy of the statistics?6. She sat uneasily in front of the piano and ventured a note. It was her first time to touch a musical instrument.Unit 45. 1. article 2. savings 3. generous 4. adopted 5. conceited 6. functions 7. tape8. headlines 9. donate 10. Entrance 11. press 12. monthly6. 1. turned around 2. talk into 3. got around to 4. his heart set on 5. in turn 6. give back7. comes up 8. by hand 9. adds to 10. pack into10. 1. I have decided not to go to the interview because the job advertisement has made it clear that only a college graduate is eligible for the post.2. She makes her son practice the piano every day. It seems that she has set her heart on making a pianist of her son.3. When I was a child, I enjoyed doing errands for my mother. I could keep the small change.4. His excellent performance spoke to every member of the audience. No one made any sound throughout it.5. When I finally got around to visiting him in hospital, it was too late.6. Since he is so stubborn, I dont intend to talk him into considering our suggestion, either.Unit 55. 1. endless 2. revise 3. anticipate 4. voluntary 5. beforehand 6. income 7. inner8. oral 9. eagerly 10. secure 11.financial 12. disposing6. 1. ended up 2. care for 3. make room for 4. was responsible for 5. by nature6. find their voices 7. make the most of 8. step out of 10. 1. As a result of a downsizing initiative and a major bank merger, my usually well-ordered life became fraught with changes.2. Although I am a rather reticent individual by nature, I made the most of the oral presentations in class. And soon my confidence level soared.3. Much to the amazement of his friends and relatives, the young man gave up his secure future, stepped out his comfort zone and rejoined the “rat race.”4. No matter what life throws our way, having a positive attitude makes room for the future.5. Of course, having a fulfilling career is a personal goal I long to achieve. However, working towards materialistic things and personal glorification has never been my first priority.6. Having lost his job, he returned to college and ended up acquiring a diploma.Unit 65. 1. custom 2. had intended 3. emphasized 4. method 5. appointment 6. election7. paused 8. preparation 10. dislike 11. hobby 12. unite6.1. am inclined to 2. disagreed on 3. on the other hand 4. have nothing to do with5. made an effort 6. common ground 7. leavewith 8. no better than10.1. The new agreement is based on the original United Nations proposal.2. Ill take this English test even if it takes weeks or months of preparation.3. In order to sell anybody anything in five minutes or less, you have to find common ground on which you and your client can stand together.4. Yes, you must work harder in your studies. But it does not mean that you have to sacrifice your health for better grades.5. Were not here to talk about what divides us. Were here to find the things that bind us together.6. In some cases you have to stoop to conquer. But does it mean that you have to sacrifice your integrity? Certainly not.Unit 75. 1. urgent 2. submit 3. noble 4. have deteriorated 5. immediate 6. discern 7. mix8. former 9. summarized 10. unbearable 11. were voted 12. overturn6. 1. open to 2. participate in 3. on hand 4. From then on 5. up until then 6. en route7. inneed of 8. as long as10. 1. While attending Columbia, Li Ming became good friends with Wang Ying, a twenty-year-old girl from Hong Kong.2. Encouraged by his instructor, John decided to make medicine his lifes career.3. Less than a month after he came to McGill University, Dr. Johnson submitted to the president a detailed plan for setting up a new laboratory in the biology department.4. After receiving the urgent cablegram from his former instructor, Dr. Drew immediately set to work and organized the “Blood for Britain” campaign.5. At the beginning of the following year, thousands of American soldiers were killed or injured on the battlefield.6. In a series of experiments, Dr. Drew discovered that plasma could be given to any patient regardless of blood type.Unit 85. 1. international 2. atmosphere 3. afford 4. voyage 5. exhibition 6. Monument 7. sightseeing 8. destination 9. nowadays 10. remote 11. principal 12. employed 13. attracts6. 1. Apart from 2. Of course 3. set aside 4. caters to 5. made arrangements for6. to name just a few 7.