大学英语六级-148 (1)及答案解析.doc

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1、大学英语六级-148 (1)及答案解析(总分：100.00，做题时间：90 分钟)一、Listening Comprehens(总题数：0，分数：0.00)二、Section A(总题数：4，分数：45.00)（分数：15.00）A.She likes it and suggests climbing mountains.B.She wouldn“t go if they plan to climb some mountains.C.She wouldn“t go because she is afraid of outdoor activities.D.She loves it for sh

2、e enjoys the view from high places.A.He enjoyed using his new camera.B.He left his camera at the airport.C.He left his camera in his friend“s car.D.He left his camera in the hotel.A.The ride will take all day.B.She knows her way around the harbor.C.The warm weather is quite pleasant.D.She“d like to

3、come along.A.They work at the zoo.B.They are probably students majoring in art.C.They enjoy watching elephants.D.They are going to feed the elephants.A.He is likely to help.B.He has already been asked for help.C.He doesn“t know much about computers.D.He was the last one to use the computer.（分数：9.00）

4、A.He doesn“t have much time for tennis.B.He“s enthusiastic about his new courses.C.He plays tennis better than she does.D.He“s not very interested in his schoolwork.A.They have no time to shop one.B.They can“t afford it.C.They have a car loan.D.They both want to buy another new car.A.She will go sho

5、pping soon with the man.B.She doesn“t like shopping on a rainy day.C.She likes spending money and saves little.D.She just got some money from her father as a gift.Questions 9 to 12 are based on the conversation you have just heard. （分数：12.00）A.At a doctor“s office.B.In a biology lab.C.In a radio pro

6、gram.D.In a lecture hall.A.The heart rate lowers.B.It becomes harder to relax.C.People become too tired to sleep.D.Sleep rhythms are disrupted.A.Rest frequently during the day.B.Lack of sleep on weekends.C.Lack of exercise in the evening.D.Eating cheese before going to bed.A.They might eventually ca

7、use you unable to sleep.B.They help produce a substance that induces sleep.C.You must not drink milk if you take them.D.They make it unnecessary to take naps.Questions 13 to 15 are based on the conversation you have just heard. （分数：9.00）A.Alarmed.B.Skeptical.C.Disgusted.D.Surprised.A.They shine brig

8、htly.B.They are extremely strong.C.They can absorb more heat.D.They can absorb more water.A.Their weight.B.Their chemical composition.C.Their color.D.Their shape.三、Section B(总题数：0，分数：0.00)四、Passage One(总题数：1，分数：12.00)Questions 16 to 19 are based on the passage you have just heard. （分数：12.00）A.In the

9、 UK.B.In North Wales.C.In France.D.In the US.A.It is assembled in the US.B.It stands out for its high speed.C.Its fuel emission is 20% of A380“s.D.It is not restricted to large airports.A.It ensures passengers with higher-level security.B.It can reduce fuel emissions by about 20%.C.It is equipped wi

10、th sports and entertainment facilities.D.It provides more comfortable scats for passengers.A.It represents remarkable technological development.B.It will do less harm to environment than other planes.C.We will benefit from its reduced fuel emission.D.We“ll profit less than we expect for its damage t

11、o the environment.五、Passage Two(总题数：1，分数：9.00)Questions 20 to 22 are based on the passage you have just heard. （分数：9.00）A.It proves to be ineffective.B.Sometimes there is no audience.C.It reveals people“s privacy.D.It proves to be poisonous.A.Modern drugs.B.Talking them out.C.Physical exercise.D.Hou

12、sework.A.It is also useful to get rid of a bad mood.B.It is too hard to do good to people“s health.C.It may boost the heart rate.D.It is hardly effective in altering mood.六、Passage Three(总题数：1，分数：9.00)Questions 23 to 25 are based on the passage you have just heard. （分数：9.00）A.Because the only kind o

13、f potato that the Irish depended on was lost.B.Because there was a wide spread of crop disease.C.Because the potato was vulnerable to heavy rains.D.Because there was no way to preserve potato species.A.Because it saves endangered animals.B.Because it is the only way to maintain biodiversity.C.Becaus

14、e good harvests can be ensured.D.Because gardeners can be protected from disasters.A.The causes for the Ireland famine.B.Our relationship with domestic species.C.The consequence of a crop disease.D.The importance of domestic biodiversity.七、Section C(总题数：1，分数：25.00)More than 100000 international stud

15、ents will spend this summer working and traveling in the United States. They 1 the Summer Work Travel program through the State Department. The program has 2 for years. This year there are some changes. The State Department recently amended the employment rules. These changes follow a 3 last summer

16、by foreign students working at a distribution center for Hershey“s chocolates. The State Department said the students were put to work for long hours in jobs that provided little or no 4 with the outside world. The students complained about having to lift heavy boxes and to work overnight. They and

17、other workers 5 conditions at the plant in Palmyra, Pennsylvania. The students also complained about being underpaid as a result of deductions from their 6 Some of their pay had to go to subcontractors 7 the operations. The State Department has now banned the use of Summer Work Travel students in wa

18、rehouses or packaging plants. More jobs will be banned in the fall. These include most 8 , manufacturing and food processing jobs. Summer Work Travel students will also not be allowed to work in most mining and agricultural jobs. Daniel Costa at the Economic Policy Institute in Washington welcomed t

19、he new limits on jobs that the students can fill. He also praised a requirement that employers only fill 9 or seasonal jobs with Summer Work Travel students. He noted that some employers have 10 hired new student workers to avoid having to hire regular full-time employees. The State Department“s cha

20、nges will help return the program to its original purpose as a cultural exchange program. （分数：25.00）填空项 1:_大学英语六级-148 (1)答案解析(总分：100.00，做题时间：90 分钟)一、Listening Comprehens(总题数：0，分数：0.00)二、Section A(总题数：4，分数：45.00)（分数：15.00）A.She likes it and suggests climbing mountains.B.She wouldn“t go if they plan t

21、o climb some mountains. C.She wouldn“t go because she is afraid of outdoor activities.D.She loves it for she enjoys the view from high places.解析：听力原文 M: Hey, Mary, some of us in the Outdoor Club are going camping this weekend. If you are interested, you can come along, too! W: I“d love it! But. not

22、if you climb mountains, for I“m scared stiff of heights. Q: What is the woman“s reaction to the man“s invitation?A.He enjoyed using his new camera.B.He left his camera at the airport.C.He left his camera in his friend“s car. D.He left his camera in the hotel.解析：听力原文 W: You must have enjoyed using yo

23、ur new camera on your trip. M: I would have, but I left it in the car with my friend who drove me to the airport. Q: What does the man say about his camera?A.The ride will take all day.B.She knows her way around the harbor.C.The warm weather is quite pleasant.D.She“d like to come along. 解析：听力原文 M: W

24、ould you like to join us for a ride around the seaside? W: What a pleasant way to spend a hot day! Q: What does the woman imply?A.They work at the zoo.B.They are probably students majoring in art. C.They enjoy watching elephants.D.They are going to feed the elephants.解析：听力原文 W: I“m going to the zoo

25、to do some drawings of elephants today. M: May I go with you? I have the same assignment. Q: What do we learn about the man and the woman from the conversation?A.He is likely to help.B.He has already been asked for help.C.He doesn“t know much about computers. D.He was the last one to use the compute

26、r.解析：听力原文 W: I thought Paul might help me to figure out the computer program. M: Paul is about the last person I“d ask if I were you. Q: What does the man imply about Paul?（分数：9.00）A.He doesn“t have much time for tennis.B.He“s enthusiastic about his new courses.C.He plays tennis better than she does

27、.D.He“s not very interested in his schoolwork. 解析：听力原文 M: Martin certainly shows great enthusiasm for the tennis course. W: If only he showed as much for his studies. Q: What does the woman imply about Martin?A.They have no time to shop one.B.They can“t afford it. C.They have a car loan.D.They both

28、want to buy another new car.解析：听力原文 W: This TV set is not working properly. I suppose we should buy a new one, but I don“t see how we can afford it right now. M: If only we hadn“t bought the car. Q: Why don“t they buy another TV set?A.She will go shopping soon with the man.B.She doesn“t like shoppin

29、g on a rainy day.C.She likes spending money and saves little. D.She just got some money from her father as a gift.解析：听力原文 W: Hey, John, do you want to come shopping with me? My dad just gave me my monthly allowance and I want to blow it all. M: That sounds just like you. Can“t you save a few pennies

30、 for a rainy day? Q: What do we know about the woman?Questions 9 to 12 are based on the conversation you have just heard. （分数：12.00）A.At a doctor“s office.B.In a biology lab.C.In a radio program. D.In a lecture hall.解析：听力原文 W: Mr. Kim, lots of people are suffering from being unable to sleep, includi

31、ng me. M: Well, you must be feeling bad, twisting around, trying to find a comfortable position, but you“re probably only making matters worse. W: Really? I thought changing positions would help. M: That“s not right. What happens is that your heart rate actually increases, making it more difficult t

32、o relax. You may also have some bad habits that contribute to the problem. W: Really? Like what? M: Do you rest frequently during the day? Do you get virtually no exercise, or do you exercise too much late in the day? Do you think about sleep a lot or sleep late on weekends? W: You“re talking about

33、me! I“m leading a life like that. I guess lots of people do that. M: Haha! Any of these facts might be leading to your insomnia by disrupting your body“s natural rhythm. W: What should we do then on those sleepless nights? Should we take some sleeping pills? M: Don“t bother with sleeping pills. They

34、 can actually cause worse insomnia later. W: I thought sleeping pills would help. What“re your suggestions for our audiences? M: The best thing to do is to drink milk or eat cheese or tuna fish. They are all rich in amino acid that helps produce a substance in the brain that induces sleep. This subs

35、tance will help you relax. And you“ll be on the way to getting a good night“s sleep. W: I“m so excited to hear all these. I guess many of us will change our way of life since they have listened to the talk. M: Your sleeping will become better and better if you persist. W: I“m sure I will! Thank you

36、so much for your advice and thanks for joining us this evening! M: It“s my pleasure. Where is the talk most probably being given?A.The heart rate lowers.B.It becomes harder to relax. C.People become too tired to sleep.D.Sleep rhythms are disrupted.解析：听力原文 According to the speakers, what happens when

37、 people turn and twist to get comfortable?A.Rest frequently during the day. B.Lack of sleep on weekends.C.Lack of exercise in the evening.D.Eating cheese before going to bed.解析：听力原文 According to the speakers, what sometimes causes people to have trouble sleeping?A.They might eventually cause you una

38、ble to sleep. B.They help produce a substance that induces sleep.C.You must not drink milk if you take them.D.They make it unnecessary to take naps.解析：听力原文 What does the speaker say about sleeping pills?Questions 13 to 15 are based on the conversation you have just heard. （分数：9.00）A.Alarmed.B.Skepti

39、cal. C.Disgusted.D.Surprised.解析：听力原文 M: It“s so cold now, but this morning it was so hot and sunny. I wish there was a way I could always be wearing the most suitable clothes for the temperature. W: I recently read that in ten years we will be wearing clothes that can change with the weather. That i

40、s to say, when it is cold, our clothes will warm up, and when it“s hot, our clothes will cool off. M: Oh, very funny! So we“ll be wearing gigantic clothes with built in air conditioners and heaters. W: I“m being serious! Researchers have discovered a method of treating fibers with plastic crystals c

41、apable of storing and releasing heat as the temperature fluctuates. These treated fibers absorb more heat than untreated fibers. Researchers are still working with this, but soon this process will be widespread. M: That“s fascinating. I didn“t know that fibers had the capability of storing heat. How

42、 does that work? W: These fibers work with the heat by rearranging their structures. The treated fibers move back and forth between two solid shapes. M: I don“t understand. What kind of shapes do they change into? W: When the weather gets cooler, the crystals become cooler and revert back to their o

43、riginal structure. M: That“s truly unbelievable. But it“ll be a decade before this type of clothes are available. What a shame! I don“t think I can wait for such a long time. How did the man initially react to what the woman described?A.They shine brightly.B.They are extremely strong.C.They can abso

44、rb more heat. D.They can absorb more water.解析：听力原文 What is unusual about the fibers treated with special plastic crystals?A.Their weight.B.Their chemical composition.C.Their color.D.Their shape. 解析：听力原文 In what aspect do the fibers change in response to temperature fluctuation?三、Section B(总题数：0，分数：0

45、.00)四、Passage One(总题数：1，分数：12.00)Questions 16 to 19 are based on the passage you have just heard. （分数：12.00）A.In the UK.B.In North Wales.C.In France. D.In the US.解析：听力原文 Despite its enormous size, the Airbus A380 still manages to look graceful. The double-decker plane that can carry over 550 passeng

46、ers dwarfs all other commercial aircraft. Later today one will land for the first time in the UK. Wings are produced here in North Wales and traveled by land, river and sea for assembly in France. Until now the Boeing 747 Jumbo was the world“s biggest passenger plane, but no longer. A380 is as high

47、as an 8-storey building, and take-off thrust from the plane“s four engines equals 2500 family cars. Without seats, it can contain 10 squash courts. But the European Airbus will soon have an American rival, Boeing“s 787 Dreamliner, which is smaller, can fly further, and isn“t restricted to large airp

48、orts. These aircrafts represent extraordinary technological breakthrough, reducing fuel emissions by about 20%, much better conditions inside the aircraft and offering both airlines and passengers much greater flexibility in their long hauled journeys. The A380 may offer shops and a casino or even a

49、 gym so that its good-value seats will win the airline battle. Critics of the new aircraft including environmentalists say it might be more fuel efficient per passenger than other jets, but the benefits we“ll get from it are a drop in the ocean compared to the huge climate emissions from aviation. And aviation is the fastest growing source of climate changing gases both in Britain and worldwide. Where is the Airbus A380 assembled?A.It is assembled in the US.B.It stands out for its high speed.C.Its fuel emission is 20% of A380“s.D