大學(xué)英語聽說教程答案

1、Text 1Exercise 1: 1. cExercise 2:2. a 3.b1.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 thepeople you love. You probably wont believe me, but I know you love her and Ithink that if the two of you spend more

2、 time together , it will make us closer.2.curled.1) .she was waiting by the door with her coat on and she had her hair2) She had toldher lady friends about this.Text 2Exercise 1:Exercise 2:Part C1. c2. d3. d1. F 2. T 3. F 4. T 5. F1. b 2. c 3. b 4. d 5. dUnit 2Part BText 1Exercise 1: 1. bExercise 2:

3、2. a3. d4. c1984 / son / medical school / tuition / afford it / realize / newspaper ads / extrabusiness / advertisement / succeeded / agent / changed / phone call / putaside / doing / immediately / familiar / father-in-laws / visited / his father-in-lawalive / coincidence.Text 2Exercise 1: 1. TExerc

4、ise 2:2. F3. F4. F 5. F1.2.3.He was intrigued.A bank statement.his father-in-law had put an amount of money in the bank for hisgrandchildrens education.4.5.A little over $15,000.He could use the money to cover the tuition of his first year at amedical college.6.He is a doctor in Illinois.Part C1. F

5、2. T 3. F 4. F 5. T 6. T 7. F 8. TUnit 3Part BText 1Exercise 1: 1. bExercise 2:2. c 3.a1.potential problems could be avoided and they could live happily together.2. Cleaning up. Everything must be cleaned up and put away beforegoing to bed.Because she wanted to understand each others expectations so

6、 that3.Sleeping. Time for bed: 11pm; time to get up: 6:30am except onweekends.Text 2Exercise 1: 1. FExercise 2:2.F3.T4.T1.One rule says that if they get lost for more than five minutes whenthey are driving, they must stop and ask for directions.2.Once Tom and Linda got lost when they were driving to

7、 a friendsLinda wanted to stop at a gas station to ask the way, but Tom thoughtwedding.3.he could figure it out.4.As a result, they were late for the wedding because they went in thewrong direction for forty miles.Part C1.2.not so special/not extremesa. .get angry quickly b. .change themselves.Unit

8、4Part BText 1Exercise 1: 1. dExercise 2:2. c 3.aSam has been a police officer for 30 years. He has done everything frompatrol to undercover work. He has also done detective work and now he issupervising investigations.Sam thinks being a police officer is a very stressful job, but it depends onthe as

9、signment one has. In his opinion the biggest pert of the stress is the fearof the unknown and patrol is the most stressful assignment.Text 2Exercise 1: 1. TExercise 2:2. F3. T4. F 5. T1. One is an exercise program, another is a psychological programwith counseling for officers. And there are several

10、 discussion groups as wellfor 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 personalrelationships, especially his relationships with his wife.Part C1.d 2. d 3. d 4. b 5. cUnit 5Part BText 1Exercise 1: 1. D2. DExercis

11、e 2: 1. F 2.T 3.F 4.T 5.T 6.F 7.T 8.F 9.F 10.TText 2Exercise 1:1.2.Reaching Everybody by Exposing LiesThey launched an advertising campaign to call on youth to fightagainst tobacco companies by starting the Not fro Sale commercial ontelevision and radio.3.They intend to spread the message that teena

12、gers no longer want tobe targeted by tobacco companies in their advertisements.Exercise 2: 1. c 2.a 3.c 4.c 5.bPart CSkatescooterMostly made in SwitzerlandIn 1999Not until it was popular in JapanFor sport; for transportation from home to the underground or froma bus stop to the officea variety of pe

13、ople, from students to business executivesCan be folded up without difficulty and is easy to carry aboutUnit 6Part BText 1Exercise 1: 1. D2. CExercise 2:Leaves are Natures food factories. Plants take water from the ground throughtheir roots and carbon dioxide from the air. Then leaves turn water and

14、 carbondioxide into sugar in the presence of sunlight and chlorophyll. This process iscalled photosynthesis. Leaves are mostly green because chlorophyll is green.As a matter of fact, there are, in leaves, small amounts of yellow and orange allalong, but they are covered up by the green chlorophyll i

15、n summer. They showup in fall as chlorophyll disappears from the leaves, due to the decline ofphotosynthesis. The bright reds and purples we see in leaves of trees likemaples are made mostly in fall. The brown color of trees like oaks is madefrom wastes left in the leaves.Text 2Exercise 1: 1. CExerc

16、ise 2:2. B1.2.3.They are leaf pigments, length of night, and weather.It is the steadily increasing length of night.They change their colors at the same time no matter whether they areon a high mountain or in warm lowlands because the timing of color changeseems to be genetically inherited.4.It is be

17、cause their needle-like or scale-like foliage is covered with aheavy wax coating and the liquid inside their cells contains cold-resistantelements.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. B2. C2. TExercise 2

18、:Text 21. F3. F4. F5. T6. T7. FExercise 1: 1. DExercise 2:2. B1.2.Because she was afraid Krimali might not be able to catch her.Because she thought the bed sheets could somehow protect the babyfrom being hurt if she failed to catch her.3.4.5.Because they were afraid of the swaying ceiling.to make it

19、 easier and safer for people to get down.About two dozen were saved.Part CExercise: 1. A2.B3.B4.B5.AUnit 8Part BText 1Exercise 1: 1. B2. A 3. D2. F 3. TExercise 2:Text 21. T4. F5. FExercise 1: 1. DExercise 2:A2. D.a positive factor.no serious issues.not a significant factor.not affected their lives.

20、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 toolsand utensils, and learning various crafts and other activitiesInstructors and instructions .Part Cat 12 weeks both handsby 24 weeks both h

21、andsby 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 1:1.2.3.In Mr. Andrew Songs officeBoss

22、and secretary.For an appointment with Mr. Andrew Song.Exercise 2:1. T2. F3. F4. F5. F 6. T7. T 8. FText 2Exercise 1: 1. bExercise 2:2. cPurpose of meeting: to discuss the causes for the decline in profitsTime: 10:00 amChair: BernardSpeaker: Sam CanningPosition: Chief Sales ExecutiveThe main points o

23、f his talk:1. Sales are down but not by too much2. The budget for sales hasnt increased even with inflation3. The products are old.Part Ctechnical feature:Price:.-almost the same.10 to 15% more expensive than B productsMarket share:Fame:A-smaller but growing / B-larger at presentA products are less

24、well known than BproductsProspect:A- has more potential to survive futurecommercial pressures as it has a technical lead in research, good design andgood marketing strategy.B- will probably be unable to keep itspresent statusDecision reached:To invest in AUnitPart BText 1Exercise 1: 1. B2. C 3. C2.

25、B 3. ACEFHIJExercise 2:Text 21. BExercise 1: 1. DExercise 2:2. B1. F 2. F 3. T 4. F 5. T 6. T 7. F 8. TPart C.employment agencyjob-matchingbroke downessential5.6.frustratedThere on the terminal screens appeared a single sentence typed in byan annoyed counselor.7.Before the laughter in the office cou

26、ld die down the computers blinkedand sent back into action.8.It seemed that the power of the Middle East extended far beyond theoil fields.Unit 11Part BText 1Exercise 1: 1. CExercise 2:2. D.9.popcornsuccessful$20 millionsoft drinksice creamthreefourbox officehalf the money10. 69%11. 89%12. a little

27、over 3p13. $414. $3.9515. 100% moreText 2Exercise 1: 1. BExercise 2:2. C 3. D.5.6.7.falling fromswimmingdrivingsetting firefightsfrom 50 meters35 meters/exploring helicopter/train/tunnelPart C1.dialogue 11.c 2. b2. dialogue 21. d 2.d3. dialogue 3DUnit 12Part BText 1Exercise 1: 1. BExercise 2:2. B 3.

28、 D1.2.midnight/31,2001/new notes (new currency)300 million/ changing their old currencies/15 million/ 52 million/ 646million/ 568 million3.4.greater Europe/ stronger, wealthierchampioned/ peace and secruityText 2Exercise 1: 1. dExercise 2:2. c 3. c1.2.when economic conditions are rightthe polls show

29、ed that many Britons oppose the euro and see it asharming Britains sovereignty.3.because as very small retail outlets they dont have the facilities forchanging currencies.4.6.55 billion eurosPart CPAY TO THE ORDER OF Cash $ 150One Hundred and Fifty - EUROS ONLYUnit 13Part BText 1Exercise 1: 1. CExer

30、cise 2:2. BIn 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 tothe former, the universe has always existed and will exist forever. If this viewwere correct, the universe should have looked the

31、same millions of years agoas it looks now. but astronomers have found that the old universe did not lookthe same as it does now. therefore, the steady state theory does not seem tobe correct.The big bang theory states that the universe began in a massive explosion at asingle point in space about 15

32、million years ago. If the statement were right,there should exist in the universe the cosmic background radiation from theexplosion. Researchers have found evidence for its existence. In the 1960s,while studying radio signals from the Milky Way. researchers at Bell Labsfound their work experiencing

33、interference from every direction. Theydiscovered that the interference turned out to be the cosmic backgroundradiation . So the big bang theory appears to be the correct.Text 2Exercise 1:1.2.3.expandinggravity/ initial explosion/ in motiondensity/ matter/ universeExercise 2:1. c 2. b 3. d 4. d 5. c

34、Part C.5.6.7.Space telescope/ astronomers/ 13eight million light-yearsuniverse / young81/ in detail/ 13/ fragmentsorbits/ disturbed/ gravitational pullless/ a billion/ shortbig massive/ smaller onesUnit 14Part BText 1Exercise 1:1.2.3.The advantages and disadvantages of genetic engineering.geneticall

35、y engineered foods may be dangerous to eat.Carry out enough tests to ensure that genetically engineered foodsare safe to eat.Exercise 2:Text 21. a2. c3. d 4. c 5. cExercise 1: 1. F 2. F 3. T 4. F 5. FExercise 2:1.genetic/ produce/ rot/ cess/ genes/ laboratory/ disastrousnegative/ genetic screening/ predict/ havemeaningless/ cure/ diseasehereditary disease/ carefully (twice)/ childreneugenics/ new/