大学生体验英语2册4~8单元答案

大学体验英语第二册第二版 综合教程练习答案 Unit 4 Passage A Ex1. 1-5 d c b b a Ex 4. 1.singal 2.crash 3.distress 4.grace 5.exploded 6.collision 7.lowered 8. beamed 9. scatter 10. destruction Ex 5. 1. combed through 2. in any case 3. ended in 4. bound for 5. on board Ex 6. 1. crew 2. to embrace 3. eared 4. scheduled 5. was graced Ex 7. 1. She waited at the bus stop until the last bus came in. 2. If there is any way we can be of assistance, please do not hesitate to contact us. 3. How many crew does he need to sail his yacht? 4. I enjoyed her new book though its not quite as good as her last one. 5. Never before have I met such a kind person. Passage B Ex112. 1-5 T F F T F Ex 13 . 1. wandering 2. unloading 3.crushed 4. slighted 5. appreciation 6. giant 7. steer 8. knell 9. leaped 10. slammed Ex 14. 1. as good as new 2. in the nick of time/ in time 3. at play 4. head for / make for 5. put away Ex15. 1. The bus slowed down and stopped to allow the passenger to get on board. 2. Many vehicles rolled by, but no one offered us a ride. 3. Please get off the grass. 4. He made his way to the marketplace right after work, as his wife had asked him to do. 5. Luckily, Steve didnt break any bones when he fell off his bike. Unit 5 Passage A Exercise 3: B A D C A Exercise 4: 1. was sinking 2. specialty 3. purely 4. discourage 5. unlikely 6. dynamics 7. actually 8. reasonably 9. have perceived 10. extended Excise 5: 1. took a deep interest in 2. fell into 3. sign up 4. tryout 5. dropped out of Exercise 6: 1. capable 2. claims 3. guidance 4. motivate 5. standpoint Exercise 7: 1. We have to put aside out emotions and take it from a professional standpoint. 2. The play was so wonderful that I soon lost myself in the excitement of it. 3. She hasnt got any hobbies- unless you call watching TV a hobby. 4. He said that he got the information firsthand from the mayor himself. 5. Since you cant answer the question, perhaps wed better ask someone else. Exercise 8: 1. How can we find a proper way to steer disabled people toward success? 2. Its true that she did something terrible before, but she was already punished for that and shes willing to make it up for that. 3. In college there were periods when I was highly focused on reading detective stories, but for most of my college years I read a wide range of books on nature. 4. The gym isnt the only place where you can exercise so as to keep energetic. 5. Staying motivated in your study can lead to success- unless your choice ends up a dead end for your career. Exercise 12 B D B D A Exercise 13 1. bound 2. sustain 3. obstacle 4. restored 5. approval 6. shift 7. emphasize 8. undergo 9. invincible 10. appearance Exercise 14 1. set out 2. at a time 3. inshape 4. stopped short 5. turned to Exercise 15 1. All the passengers pitched forward because the bus driver braked sharply. 2. This agreement will break through the obstacles to free trade. 3. The taxi arrived soon after I rang for it. 4. My parents always waited up for me no matter what time I got home. 5. Talks between the two countries completely broke down, because neither of them wanted to give in. Exercise 16 1. The paragraph is organized in time sequence. First of all Five months after the accident The next day By the fourth day After three months By the end of 1995 2. The order of his recovery process is as follows: He asked to be taken off the respirator and managed just 10 feeble breaths. He took a few more breaths. He was able to breathe seven minutes without assistance. He could sustain himself for 90 minutes at a time. He was able to go home. Exercise 17 1. that/which I bought at Macys 2. who own the Main Street realty office 3. which has become an annual event 4. which we will study today 5. who / that was wearing a yellow shirt Exercise 18 1. who is standing at the door 2. that is owned by the old lady 3. which goes through the city 4. that are on exhibition now 5. who lives next door Exercise 19 1. Hockey, which is a fast-moving game, often becomes violent. 2. Down coats, which are very warm, are also very expensive. 3. My brother, who took too much time packing, missed the bus. 4. Henry caught a trout that was the largest fish ever recorded in Idaho. 5. We laughed and looked through the yearbook that contained pictures of our school days together. Exercise 20 1. that we read more books 2. that we go to England next year 3. that English is easy to learn 4. that you havent got these qualification 5. that we buy the new car at this price Exercise 21 Dear Mr. Wand, It is a great pleasure to learn of your admission to Cornell University. I heartily congratulate you on this honor. May you enjoy continued success in your future studies. Sincerely, Mike Hadley Unit 6 Lead-in 1. published 2. fitness 3. support 4. leading to 5. enjoyment 6. challenge 7. culture 8. physical 9. goal 10 preparation Passage A Exercise 3 1.D, 2.A, 3.D, 4.C, 5.B Exercise 4: 1. clapped 2. defend 3. quit 4. perfection 5. interviewed 6. survey 7. exclusive 8. storage 9. observed 10. cover Exercise 5 1. count . out 2. be unaware of 3. stopped in his tracks 4. at times 5. turn . around Exercise 6 medal He was awarded a medal for his heroic deed of saving a drowning child. Britains Olympic team returned from Los Angeles with five gold medals, 11 silver and 21 bronze. air terminal A free shuttle bus runs between the air terminal and the train station. Many passengers were stuck at the air terminal building because of the foggy weather。 merit He merits promotion for his excellence in leadership and management. The committee will decide whether the case merits more serious attention. routine The music band played their routines in every city across the nation. The athlete performed her bold and difficult routines with perfection in the match. crisis The sudden rise in oil prices has led to an economic crisis in the country. Relations between the two countries have reached the crisis point after rounds of talks Exercise 7 1Its a difficult job, but Id like to have a shot. 2This is a book about business practice as opposed to theory. 3Social activities never get in the way of her studies. 4It was not until 1911 that the first of the vitamins was identified. 5Natural disasters have obviously contributed to the countrys economic crisis. Exercise 8 1 From that moment on, 11-year-old Daniel who played the leading role in the “Harry Potter” movies recognized that his life would never be the same. 2 He was a young man who believed that he will fulfill his dream no matter how many difficulties lie in the way. 3 It wasnt until his wife was killed in the accident that he realized how important she had been in his life. 4 With fairy tale book in hand, I always felt I was ushered into a world of beauty and purity. 5 Just as an athlete achieves perfection by repeated training of a few actions of the larger routine day after day, a good student should make continuous efforts to improve himself on a regular basis. Exercise 10 No matter how many obstacles lie in the way, you can reach your goal as long as you dont give up and persevere. To illustrate, look at the story of Paul Wylie, an American figure skater. Paul took part in the 1988 Calgary Olympics and 1991 World Championships, but his performance was so unimpressive that after the 91 World Championships he was advised to quit. Paul himself had frequently thought of retirement, but he persevered anyway. He decided not to give up. At last, his perseverance paid off. He won a silver medal at the 1992 Winter Olympic Games at the age of 27 and became an Olympic hero. Passage B Exercise 12 1.B, 2.C, 3.B, 4.D, 5.C Exercise 13 1. deprived 2. healthful 3. combined 4. determined 5. lifestyle 6. balance 7. approach 8. solutions 9. miserable 10. deserves Exercise 14 1.out of reach 2. in tune with 3.set your mind to 4. come off 5. trial and error Exercise 15 1. Our marriage is happy but weve had many ups and downs. 2. Many teachers of foreign languages are inclined to talk too much themselves in class. 3. The famous actor keeps fit by working out for an hour every morning. 4. After a long heart-to-heart talk with him, her suspicion melted away. 5. We have no vacancies now, but well certainly keep your application in mind. General Writing: Participles Exercise 17 1. Walking to the store, we get our daily exercise. We, walking to the store, get our daily exercise. 2. Managing to get enough toothpaste on my brush, I squeezed the tube as hard as I could. I, managing to get enough toothpaste on my brush, squeezed the tube as hard as I could. 3. Overhearing his remark, I burst out laughing. I, overhearing his remark, burst out laughing. 4. Setting his feet into the starting blocks, the runner stared straight ahead. The runner, setting his feet into the starting blocks, stared straight ahead. 5. Cheerfully weighing bags of fruit and vegetables, the produce clerk chatted with each customer. The produce clerk, cheerfully weighing bags of fruit and vegetables, chatted with each customer. Unit 7 Family Ties Exercise 3: 1-5:AACDB Exercise 4: 1. optimist 2. reconstruction 3. sway 4. principles 5. gross 6. fulfilled 7. election 8. surgery 9. pillar 10. rigid Exercise 5: 1. brought out her best 2. turn out 3. works out 4. Hang in there 5. by nature Exercise 6: hateful 2. criticizes 3. Congress 4. cancer 5. tremendously Exercise 7: 1. He did not regret what he had said but felt that he could have expressed it differently. 2. Wed better wait till 14 December. David will have his exam by then, so hell be able to go on holiday with us. 3. Hes working on a new project which has to be finished by the end of the year. 4. They are letting us use their lab, and in return, we are sharing with them the results of our research. 5. Such things as making and answering telephone calls take up most of the secretarys time. Exercise 8: 1. Despite his illness, he is a pillar of strength for our company and especially for the sales department. 2. She never feared difficulties, because she knew that no matter what, her parents concern and love would be there. 3. Tom decided to drop out of school, and Mr. Wilson tried to sway him from his decision, as any responsible teacher would. 4. As it turned out, the Chinese Womens Volleyball Team went on to win one gold medal after another, an exciting event for the whole country. 5. Hang in there and your goal will certainly be achieved. Exercise 12: 1-5: FTTTT Exercise 13: 1. anyway 2. spat 3. adjusting 4. frequently 5. chilly 6. regularly 7. grip 8. pinching 9. scraped 10. crawl Exercise 14: 1. on the phone 2. as a result of 3. back and forth 4. around the corner 5. hold onto Exercise 15: 1. They sold their house and went off to live in Canada with their daughter. 2. -What will you be doing this time next week? - Ill be working as usual. 3. He was intelligent and hard-working and before long he took over the editing of the magazine. 4. Dont you hate it when someone hangs up on you before you finish speaking? 5. To their horror, the roof of their caught fire. Exercise 17 1. As 2. When 3. After 4. until 5. when Exercise 18: 1. If 2. because 3. Unless 4. although 5. Since Exercise 19: 1. you have greatly improved your writing skill 2. Mary is thinking of getting a divorce 3. We wont drive this way 4. keep it a secret 5. Jane was listening to the radio Unit 8 Ex 3. 1.B 2.A 3.D 4.A 5.C Ex 4. 1. adequate 2. vitally 3. document 4. distribution 5. urban 6. potential 7. continual 8. infecting 9. threat 10. updated Ex.5 1. let down 2. came across as 3. in the back of mind 4. as a matter of course 5. cleaning up Ex.6 1. encountered 2. detected 3. transmitted 4. pirated 5. inflicted Ex 7. 1. In pursuit of a healthier diet, people are eating more fish than they used to. 2. We need to have the roof repaired before the bad weather sets in. 3. The disease is spreading, and all young children are at risk. 4. The information is transmitted from one computer to another through a telephone line. 5. Jack is a fairly good runner. He wins more often than not. Ex 8. 1. It sounds like this high-tech company has put in place many favorable measures to protect against brain drains. 2. The worry comes when paper-mills ignore the environmental pollution in pursuit of profits. 3. Its vitally important that one attend a test-preparation class before taking a TOEFL test but this cannot be a one-off event if he really want to have a good command of English. 4. The potential threat should always be in the back of a doctors mind and appropriate measures should be taken in no time once emergency arises. 5. In the end, science and education are the keys to a prosperous county and this is a continual process. Ex 9. Computer viruses can be transmitted via email attachments. They also spread through software downloaded from the internet. So when you are downloading the unlicensed and pirated software, you are likely to put your compu