大学英语3听说答案

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在 有1册到第4册的答案及听力原文 Unit One Time-Conscious Americans Understanding Words Listening Task 1 1. She is so lazy that it is quite difficult to assess her ability. 2. We spent a restless night in a roadside hotel. 3. John always budgets his time very carefully. 4. After supper, they often take a leisurely walk round the grounds. 5. The significance of this project remains mostly unknown to us. 6. It is a convention to use the right hand to shake hands. 7. The airline decides to replace its small planes with Boeing 747s. 8. Dogs are known to have all acute sense of smell. 9. Tom has never had cheerful surroundings since his early years. 10. Copper conducts electricity. Key: 1. (B) 2. (A) 3. (A) 4. (B) 5. (A) 6. (B) 7. (B) 8. (A) 9. (A) 10. (B) Listening Task 2 1. I regret we've run out of money. 2. The government is firmly committed to helping low-income and unemployed citizens. 3. His carelessness resulted in the forest fire. 4. Everyone in Shanghai seems to be in a rush. 5. You are supposed to sign this agreement in person. 6. My success is entirely due to hard work. 7. How can you account for your frequent lateness for class? 8. We still fall behind our competitors in using new technology. 9. He's nothing but a cheat. 10. They communicate with each other through personal contacts rather than through phone calls. Key: 1.(B) 2.(A) 3. (C) 4.(A) 5.(A) 6.(C) 7.(C) 8.(B) 9.(D) 10.(D) UNDERSTANDING SHORT CONVERSATIONS Listening Task 1 I. W: What do you do in your leisure time? M: l spend my leisure time at the golf course. Question: What does the man do in his leisure time? 2. M: If 1 lose this dictionary, how should 1 replace it? W: Go to a bookstore and obtain another copy. Question: What should the man do if he loses this dictionary? 3. W: I'm thinking of using some labor-saving devices. What do you suggest? M: If I were you, I would prefer email to the telephone. Question: What labor-saving device does the man suggest? 4. M: Do you know another word for "brief"? W: Yes, "short". For instance, when I come for a brief meeting, it's short. Question: Which word does the woman use in place of "brief'? 5. W: What do you think about the telephone service in your area? M: I think it's superb here. However, the postal service is less efficient. Question: What does the man say about the telephone service in his area? 6. M: How do you know if a doctor is competent? W: If he solves your problem, he's competent. Question: What does the woman say about a doctor who can solve problems? 7. W: Stop for a minute. I'd like to look at this exhibition in the window. M: Why not go inside and see if we can get something on literature and sports? Question: Where are they standing? 8. M: How about going to a fashionable party with me tonight, Jane? W: I'd really love to, but my parents expect me at home before 9:00 and we'll leave to visit my aunt early tomorrow. Question: Why didn't Jane accept the invitation? 9. W: George says he'll return the book he borrowed as soon as he finishes reading it. M: Well, if George is reading it, I won't hold my breath. Question: What does the man imply about George? 10. W: I surely enjoyed meeting your parents. I hope they liked me. M: Take it easy. My parents would like any girl I liked. Question: What's the likely relationship between the man and the woman? 11. M: Hurry, another train for Shanghai is coming now. W: Why run? There will be another one in five or six minutes. Question: What does the woman mean? 12. W: Prof. Wang's lecture yesterday evening was so dull! M: 1'11 say. I had one eye on the clock the whole time. Question: What can we infer from the man's reply? 13. M: Do you think you can finish your assignment tomorrow morning? W: Will Thursday do? Question: What does the woman imply about her assignment? 14. W: Are you looking forward to your move in September? M: You bet I am. The rooms here are too small, and there's no space to store things. Question: What will the man do? 15. M: Tom is taking a language course this year. W: Should he be taking that course this year?

全新版大学英语听说教程答案第三册(2009-05-12 09:28:48)标签：杂谈 分类：听说教程答案 Part BText 1Exercise 1: 1. c 2. a 3.b Exercise 2:1. She suggested that her husband spend more time with his mother. She said to her husband, "Life is too short, but you need to spend time with the people you love. You probably won't believe me, but I know you love her and I think that if the two of you spend more time together , it will make us closer."2. 1) ...she was waiting by the door with her coat on and she had her hair curled. 2) She had told her lady friends about this.Text 2Exercise 1: 1. c 2. d 3. dExercise 2: 1. F 2. T 3. F 4. T 5. FPart C1. b 2. c 3. b 4. d 5. dUnit 2Part BText 1Exercise 1: 1. b 2. a 3. d 4. c Exercise 2:1984 / son / medical school / tuition / afford it / realize / newspaper ads / extra business / advertisement / succeeded / agent / changed / phone call / put aside / doing / immediately / familiar / father-in-law's / visited / his father-in-law alive / coincidence.Text 2Exercise 1: 1. T 2. F 3. F 4. F 5. FExercise 2:1. He was intrigued.2. A bank statement.3. his father-in-law had put an amount of money in the bank for his grandchildren's education.4. A little over $15,000.5. He could use the money to cover the tuition of his first year at a medical college.6. He is a doctor in Illinois.Part C1. F 2. T 3. F 4. F 5. T 6. T 7. F 8. TUnit 3Part BText 1Exercise 1: 1. b 2. c 3.a Exercise 2:1. Because she wanted to understand each other's expectations so that potential problems could be avoided and they could live happily together.2. Cleaning up. Everything must be cleaned up and put away before going to bed.3. Sleeping. Time for bed: 11pm; time to get up: 6:30am except on weekends.Text 2Exercise 1: 1. F 2.F 3.T 4.TExercise 2:1. One rule says that if they get lost for more than five minutes when they are driving, they must stop and ask for directions.2. Once Tom and Linda got lost when they were driving to a friend's wedding.3. Linda wanted to stop at a gas station to ask the way, but Tom thought he could figure it out.4. As a result, they were late for the wedding because they went in the wrong direction for forty miles.Part C1. ...not so special/not extremes2. a. ...get angry quickly b. ...change themselves...Unit 4Part BText 1Exercise 1: 1. d 2. c 3.a Exercise 2: Sam has been a police officer for 30 years. He has done everything from patrol to undercover work. He has also done detective work and now he is supervising investigations. Sam thinks being a police officer is a very stressful job, but it depends on the assignment one has. In his opinion the biggest pert of the stress is the fear of the unknown and patrol is the most stressful assignment.Text 2Exercise 1: 1. T 2. F 3. T 4. F 5. TExercise 2:1. ... One is an exercise program, another is a psychological program with counseling for officers. And there are several discussion groups as well for officers to sit down and talk about their stress with other officers.2. 2)...He tries to get some sort of exercise every day. 3)...his personal relationships, especially his relationships with his wife.Part C1. d 2. d 3. d 4. b 5. cUnit 5Part BText 1Exercise 1: 1. D 2. DExercise 2: 1. F 2.T 3.F 4.T 5.T 6.F 7.T 8.F 9.F 10.TText 2Exercise 1:1. Reaching Everybody by Exposing Lies2. They launched an advertising campaign to call on youth to fight against tobacco companies by starting the "Not fro Sale" commercial on television and radio.3. They intend to spread the message that teenagers no longer want to be targeted by tobacco companies in their advertisements.Exercise 2: 1. c 2.a 3.c 4.c 5.bPart CSkatescooter· Mostly made in Switzerland· In 1999· Not until it was popular in Japan· For sport; for transportation from home to the underground or from a bus stop to the office· a variety of people, from students to business executives· Can be folded up without difficulty and is easy to carry aboutUnit 6Part BText 1Exercise 1: 1. D 2. CExercise 2:Leaves are Nature's food factories. Plants take water from the ground through their roots and carbon dioxide from the air. Then leaves turn water and carbon dioxide into sugar in the presence of sunlight and chlorophyll. This process is called photosynthesis. Leaves are mostly green because chlorophyll is green. As a matter of fact, there are, in leaves, small amounts of yellow and orange all along, but they are covered up by the green chlorophyll in summer. They show up in fall as chlorophyll disappears from the leaves, due to the decline of photosynthesis. The bright reds and purples we see in leaves of trees like maples are made mostly in fall. The brown color of trees like oaks is made from wastes left in the leaves.Text 2Exercise 1: 1. C 2. BExercise 2:1. They are leaf pigments, length of night, and weather.2. It is the steadily increasing length of night.3. They change their colors at the same time no matter whether they are on a high mountain or in warm lowlands because the timing of color change seems to be genetically inherited.4. It is because their needle-like or scale-like foliage is covered with a heavy wax coating and the liquid inside their cells contains cold-resistant elements.5. In the Arctic because the winter there is too cold.Part CExercise: 1. T 2.F 3.T 4.T 5.F 6.F 7.T 8.TUnit 7Part BText 1Exercise 1: 1. B 2. CExercise 2: 1. F 2. T 3. F 4. F 5. T 6. T 7. FText 2Exercise 1: 1. D 2. BExercise 2:1. Because she was afraid Krimali might not be able to catch her.2. Because she thought the bed sheets could somehow protect the baby from being hurt if she failed to catch her.3. Because they were afraid of the swaying ceiling.4. to make it easier and safer for people to get down.5. About two dozen were saved.Part CExercise: 1. A 2.B 3.B 4.B 5.A Unit 8Part BText 1Exercise 1: 1. B 2. A 3. DExercise 2: 1. T 2. F 3. T 4. F 5. FText 2Exercise 1: 1. D 2. DExercise 2:A...a positive factor......no serious issues......not a significant factor....not affected their lives....at least a small disadvantage and a minor source of frustration in their lives.BBasic skills like learning to write, learning to use scissors and other hand tools and utensils, and learning various crafts and other activitiesInstructors and instructions ...Part Cat 12 weeks both handsby 24 weeks both handsby 36 weeks left handbetween 40 and 44 weeks right handat 48 weeks left handbetween 52 and 56 weeks right handat 80 weeks both handsat the age of two right handbetween two and a half and three years both handsby the age of eight ...Unit 9Part BText 1Exercise 1:1. In Mr. Andrew Song's office2. Boss and secretary.3. For an appointment with Mr. Andrew Song.Exercise 2: 1. T 2. F 3. F 4. F 5. F 6. T 7. T 8. FText 2Exercise 1: 1. b 2. cExercise 2:Purpose of meeting: to discuss the causes for the decline in profitsTime: 10:00 amChair: BernardSpeaker: Sam CanningPosition: Chief Sales ExecutiveThe main points of his talk:1. Sales are down but not by too much2. The budget for sales hasn't increased even with inflation3. The products are old.Part Ctechnical feature: ...--almost the samePrice: ...10 to 15% more expensive than B productsMarket share: A--smaller but growing / B--larger at presentFame: A products are less well known than B productsProspect: A-- has more potential to survive future commercial pressures as it has a technical lead in research, good design and good marketing strategy. B-- will probably be unable to keep its present statusDecision reached: To invest in AUnitPart BText 1Exercise 1: 1. B 2. C 3. CExercise 2: 1. B 2. B 3. ACEFHIJText 2Exercise 1: 1. D 2. BExercise 2:1. F 2. F 3. T 4. F 5. T 6. T 7. F 8. TPart C1. employment agency2. job-matching3. broke down4. essential5. frustrated6. There on the terminal screens appeared a single sentence typed in by an annoyed counselor.7. Before the laughter in the office could die down the computers blinked and sent back into action.8. It seemed that the power of the Middle East extended far beyond the oil fields.Unit 11Part BText 1Exercise 1: 1. C 2. D Exercise 2:1. popcorn2. successful3. $20 million4. soft drinks5. ice cream6. three7. four8. box office9. half the money10. 69%11. 89%12. a little over 3p13. $414. $3.9515. 100% moreText 2Exercise 1: 1. B 2. C 3. DExercise 2:1. falling from2. swimming3. driving4. setting fire5. fights6. from 50 meters7. 35 meters/exploring helicopter/train/tunnelPart C1. dialogue 1 1.c 2. b2. dialogue 2 1. d 2.d3. dialogue 3 D Unit 12Part BText 1Exercise 1: 1. B 2. B 3. DExercise 2: 1. midnight/31,2001/new notes (new currency)2. 300 million/ changing their old currencies/15 million/ 52 million/ 646 million/ 568 million3. greater Europe/ stronger, wealthier4. championed/ peace and secruityText 2Exercise 1: 1. d 2. c 3. cExercise 2:1. when economic conditions are right2. the polls showed that many Britons oppose the euro and see it as harming Britain's sovereignty.3. because as very small retail outlets they don't have the facilities for changing currencies.4. 6.55 billion eurosPart CPAY TO THE ORDER OF Cash $ 150 One Hundred and Fifty ---- EUROS ONLYUnit 13Part BText 1Exercise 1: 1. C 2. B Exercise 2: In the 20th century there were two main theories on the origin of the universe. One is the steady state theory, and the other, the big bang theory. According to the former, the universe has always existed and will exist forever. If this view were correct, the universe should have looked the same millions of years ago as it looks now. but astronomers have found that the old universe did not look the same as it does now. therefore, the steady state theory does not seem to be correct.The big bang theory states that the universe began in a massive explosion at a single point in space about 15 million years ago. If the statement were right, there should exist in the universe the cosmic background radiation from the explosion. Researchers have found evidence for its existence. In the 1960s, while studying radio signals from the Milky Way. researchers at Bell Labs found their work experiencing interference from every direction. They discovered that the interference turned out to be the cosmic background radiation . So the big bang theory appears to be the correct.Text 2Exercise 1:1. expanding2. gravity/ initial explosion/ in motion3. density/ matter/ universeExercise 2:1. c 2. b 3. d 4. d 5. cPart C1. Space telescope/ astronomers/ 132. eight million light-years3. universe / young4. 81/ in detail/ 13/ fragments5. orbits/ disturbed/ gravitational pull6. less/ a billion/ short7. big massive/ smaller onesUnit 14Part BText 1Exercise 1: 1. The advantages and disadvantages of genetic engineering.2. genetically engineered foods may be dangerous to eat.3. Carry out enough tests to ensure that genetically engineered foods are safe to eat.Exercise 2: 1. a 2. c 3. d 4. c 5. cText 2Exercise 1: 1. F 2. F 3. T 4. F 5. FExercise 2:1. genetic/ produce/ rot/ less2. process/ genes/ laboratory/ disastrous3. negative/ genetic screening/ predict/ have4. meaningless/ cure/ disease5. hereditary disease/ carefully (twice)/ children6. eugenics/ new/ harmful/ criminality7. /8. hair/ job/ hair/ medical/ refuse/ disease/ long9. absurdPart C1. Fields of God.2. On June 8 or 9. 3. A mystery illness threatening the world.4. Genetically modified wheat.5. impossible.6. he had changed his stand (tune).7. Anti-GM hysteria.Unit 15Part BText 1Exercise 1: 1. c 2. a 3. cExercise 2: disadvantages:1. equal pay2. small/ top executives3. higher/ family/ jobsadvantages:1. middle management2. part time jobs3. a. six/ pay b. pension/ three or more c. quality/ education d. legal/ stateappearance:elegantly/ soft/ stylish/ silk/ nails/ makeup/ jewelrycapability:negotiating/ much/ male Text 2Exercise 1: 1. D 2. BExercise 2: 1. F 2. F 3. F 4. F 5. F 6. T 7. TPart C1.b 2.c 3.d 4.a 5.a Unit 16Part BText 1Exercise 1: 1. a 2. cExercise 2: 1. T 2. F 3. F 4. F 5. T 6. F 7. T 8. FText 2Exercise 1: 1. A 2. BExercise 2:1. The fuse went and the house was in total darkness. She realized she could no longer depend on Jim to fix things for her.2. Because everybody else looked so young.3. An old woman was also signing up for a class there to learn something new.4. He did not seem to be happy.5. Helen was totally changed and looked fantastic.Part Cdialogue I 1. d 2. b 3. c dialogue II 1. a 2. d

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第一单元的，1-5：CABDB 6-8:CDB 9-11:CAB 第二单元：1-5：ACBAB 6-8:BAC 9-11:BCD 三：1-5：BADAC 6-8:DAC 9-11:DBA 四：1-5: ADABB 6-8：CBD 9-11:CAD 五：1-5：CDBDA 6-8:DBC 9-11:BAC 六：1-5：ADBDC 6-8:ABD 9-11:CCD 八1-5BACDD 6-8BCA 9-11CDA 91% 十1-5DCBAD6-8ADD9-11ACB 81% 七九没找到，欢迎补充上面的，我也是网上找的。然后专门找人要了帐号听了一下，自己第七的，：acccc cdd cda 82%其他的应该不用了吧，，望采纳