大学英语六级分类模拟题295及答案解析.doc

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1、大学英语六级分类模拟题 295 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：2，分数：32.00)Questions 1 to 4 are based on the conversation you have just heard. （分数：16.00）A.He didn“t understand the lecture.B.He wanted to discuss it with her.C.He didn“t attend the lecture.D.He intended

2、to copy her notes.A.The reason why inactive volcanoes become active.B.The inner structure of active volcanoes.C.The primary causes of global warming.D.The effects of volcanoes under the Antarctic ice sheet.A.Why does ice flow out to the ocean?B.How does heat prevent ice from melting?C.How does water

3、 flow into the ocean?D.Why does ice sheet have a slippery surface?A.The water flowing into the ocean.B.The volcanoes“ eruption.C.The ice flowing into the ocean.D.The melting of the interior ice.Questions 5 to 8 are based on the conversation you have just heard. （分数：16.00）A.The debate.B.The advertisi

4、ng.C.The information.D.The products.A.Manufacturers.B.Banks.C.Customers.D.Advertising agents.A.The woman appears to be positive about advertising.B.The man seems to know more about advertising.C.The woman is a clerk in an advertising company.D.The man is likely to attend the debate on advertising.A.

5、It provides information of a product.B.It tells only the truth of a product.C.It provides trial products.D.It tells the defect of a product.三、Section B(总题数：0，分数：0.00)四、Passage One(总题数：1，分数：16.00)Questions 9 to 12 are based on the passage you have just heard. （分数：16.00）A.They cannot walk normally.B.T

6、hey always keep crying loudly.C.They do the same things repeatedly.D.They are indifferent about everything.A.The diagnostic instrument is not advanced enough.B.The signs of possible autism are not easy to detect.C.The health exam is not professional.D.Doctors pay little attention to the health exam.

7、A.Take their children out as much as possible.B.Talk and play with their children.C.Correct their children“s mistakes in time.D.Encourage them to play with other kids.A.Autism is more common in girls than boys.B.The exact cause of autism is not clearly known.C.Doctors are not able to diagnose autism

8、.D.Autism will descend from generation to generation.五、Passage Two(总题数：1，分数：12.00)Questions 13 to 15 are based on the passage you have just heard. （分数：12.00）A.Telephone the vendor immediately.B.Write a letter of complaint.C.Take legal action.D.Argue with the vendor.A.They pay no attention to custome

9、rs“ complaints.B.They are pleased to answer customers“ complaints.C.They are not likely to refund customers“ money.D.They may replace defective products first.A.To break off a deal.B.To ruin the vendor“s reputation.C.To ask for compensation.D.To give vent to their anger.六、Section C(总题数：3，分数：40.00)No

10、w listen to the following recording and answer questions 16 to 19. （分数：16.00）A.They investigate the retirement homes in America.B.They are on issues facing senior citizens in America.C.They describe the great pleasures of the golden years.D.They are filled with fond memories of his grandparents.A.Th

11、e loss of the ability to take care of himself.B.The feeling of not being important any more.C.Being unable to find a good retirement home.D.Leaving the home he had lived in for 60 years.A.The loss of identity and self-worth.B.Fear of being replaced or discarded.C.Freedom from pressure and worldly ca

12、res.D.The possession of wealth and high respect.A.The urgency of pension reform.B.Medical care for senior citizens.C.Finding meaningful roles for the elderly in society.D.The development of public facilities for senior citizens.Now listen to the following recording and answer questions 20 to 22. （分数

13、：12.00）A.It seriously impacts their physical and mental development.B.It has become a problem affecting global economic growth.C.It is a common problem found in underdeveloped countries.D.It is an issue often overlooked by parents in many countries.A.They will live longer.B.They get along well with

14、people.C.They get better pay.D.They develop much higher IQs.A.Appropriated funds to promote research of nutrient-rich foods.B.Encouraged breastfeeding for the first six months of a child“s life.C.Recruited volunteers to teach rural people about health and nutrition.D.Targeted hunger-relief programs

15、at pregnant women and young children.Now listen to the following recording and answer questions 23 to 25. （分数：12.00）A.The guaranteed quality of its goods.B.The huge volume of its annual sales.C.The service it provides to its customers.D.The high value-to-weight ratio of its goods.A.Those having a ta

16、ste or smell component.B.Products potentially embarrassing to buy.C.Those that require very careful handling.D.Services involving a personal element.A.Those who live in the virtual world.B.Those who have to work long hours.C.Those who are used to online transactions.D.Those who don“t mind paying a l

17、ittle more.大学英语六级分类模拟题 295 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：2，分数：32.00)Questions 1 to 4 are based on the conversation you have just heard. （分数：16.00）A.He didn“t understand the lecture.B.He wanted to discuss it with her.C.He didn“t attend the lecture. D.H

18、e intended to copy her notes.解析：听力原文 M: Hey, Sue. I was wondering if you could fill me in on Monday“s class. I had to go to the dentist for emergency then and I missed Prof. Smith“s lecture. What was it on? W: It was pretty interesting. He talked about volcanoes, active volcanoes, under the West Ant

19、arctic ice sheet. M: There are active volcanoes under the ice? W: Apparently so. He said they help protect the ice sheet and prevent melting. Flooding will destroy anything, not only there, but all over the world if that ice melted. M: You lost me there. Volcanoes are hot. How can something hot prev

20、ent ice from melting? W: Wait a minute, let me check my notes. Yeah, here it is. Volcanic heat melts just enough ice to create a slippery surface on the bottom of the glacier. This water allows ice to flow out into the ocean. So the solid interior ice is protected from the ocean“s warmth. Does that

21、make sense? M: Sort of. You mean that because the ice is flowing out to the ocean, the warmer ocean water can“t flow in. W: Exactly. And Prof. Smith said that if the ice sheet ever broke up and melted, the sea level would go up seven meters. Then we would have those floods. M: Is that really possibl

22、e? Or is it one of those exaggerations you hear all the time? W: As far as I can understand, it is possible because of global warming. I mean if the ocean became warmer that interior ice would be very likely to melt. M: Thanks for telling me about the lecture. Sounds like I“ve missed a pretty import

23、ant class! Why did the man ask the woman to tell him the lecture? 解析 对话一开始男士说，他想知道 Sue 是否能告诉他有关周一那堂课的详细情况，他因为突发状况要去看牙医而错过了 Smith 教授的讲座。因此，C 选项“他未能出席讲座”是正确答案。A.The reason why inactive volcanoes become active.B.The inner structure of active volcanoes.C.The primary causes of global warming.D.The effect

24、s of volcanoes under the Antarctic ice sheet. 解析：听力原文 What was the topic of the professor“s lecture? 解析 本题问的是“教授讲座的主题是什么”，对话中女士首先说 Smith 教授谈到了西部南极冰盖下的活火山，接着又补充说教授提到了冰盖下的活火山可以保护冰盖并阻止其融化。因此，综合来看，选项D“南极冰原下火山的作用”是正确答案。A.Why does ice flow out to the ocean?B.How does heat prevent ice from melting? C.How d

25、oes water flow into the ocean?D.Why does ice sheet have a slippery surface?解析：听力原文 What information puzzled the man? 解析 本题问的是“什么信息让男士迷惑不解”。在女士介绍完教授讲座的主题后，男士说他有点疑惑，后面紧接着提出了他的问题。因此，选项 B“高温如何防止冰融化”为答案。A.The water flowing into the ocean.B.The volcanoes“ eruption.C.The ice flowing into the ocean.D.The me

26、lting of the interior ice. 解析：听力原文 What factor may lead to the rise of sea level? 解析 对话中女士说，Smith 教授认为，如果冰盖破碎并且融化，海平面将会上升 7 米。男士对此表示质疑，而女士认为由于全球变暖，冰盖内部的冰很有可能融化，从而导致海平面上升。因此，选项D“(冰盖)内部的冰融化”为答案。Questions 5 to 8 are based on the conversation you have just heard. （分数：16.00）A.The debate.B.The advertising

27、. C.The information.D.The products.解析：听力原文 M: We are having a debate on advertising Thursday evening. W: That“s interesting. I should like to hear what people think about advertising. M: What“s there to say? We must have advertising, mustn“t we? W: Why? M: Well, we wouldn“t know what there was to bu

28、y if we didn“t have advertisements. W: Yes, that“s true. Up to a point, advertisements provide information that we need. If someone has produced a new article, naturally, the seller wants to tell us about it. M: Yes, and the advertisements tell us which product is the best. W: Do they? I don“t think

29、 so. Every manufacturer says that his product is the best, or at least tries to give us the impression. Only one can be the best, so the others are misleading, aren“t they? M: Well, in a way, I suppose, but we don“t have to believe them, do we? W: Are you saying that advertisements aren“t effective?

30、 I don“t think that intelligent businessmen will spend millions of dollars on advertising if nobody believes the advertisements, do you? M: Perhaps not, but after all, it“s their money they are spending. W: Is it? I think not. The cost of advertising is added to the price of the article. You and I a

31、nd all the other people who buy the article pay for the advertising. M: Well, I suppose we get something for our money, some information. W: Yes, but don“t forget it is often misleading information, and sometimes harmful. M: Harmful? W: What about the advertisements designed to persuade young people

32、 to smoke cigarettes? Wouldn“t you say they are harmful? M: You“ve given me a lot to think about. I“m quite looking forward to the debate now. What are the two speakers talking about? 解析 对话开篇男士提到会有一场关于广告的辩论会，在接下来的对话中，advertisement 一词贯穿了整个对话，说话者对广告的利与弊表达了各自的想法，故全篇对话的主题就是广告，答案为选项 B。A.Manufacturers.B.B

33、anks.C.Customers. D.Advertising agents.解析：听力原文 Who pays for the advertising actually according to the woman? 解析 对话中男士说，那些生意人在广告上投入的钱都是他们自己的钱，女士否认了这一点。她认为The cost of advertising is added to the price of the article. You and I and all the other people who buy the article pay for the advertising. 即广告的花

34、费郁被加到商品的价格中了，我们所有购买商品的人都在支付那些广告费用。因此，选项 C“消费者”是正确选项。A.The woman appears to be positive about advertising.B.The man seems to know more about advertising.C.The woman is a clerk in an advertising company.D.The man is likely to attend the debate on advertising. 解析：听力原文 What can be inferred from the conv

35、ersation? 解析 本题问的是“从对话中可以推断出什么”。对话中女士提到了广告的利与弊，观点比较客观，故排除选项 A；对话者对广告有各自的意见，不能推断出谁对广告了解得更多，排除选项 B；对话中并未提到对话双方的职位信息，排除选项 C；对话结束时男士说自己非常期待辩论赛，由此可以推断他很可能参加有关广告这一话题的辩论赛，因此选项 D 为答案。A.It provides information of a product. B.It tells only the truth of a product.C.It provides trial products.D.It tells the de

36、fect of a product.解析：听力原文 What can we know about the advertisement according to the conversation? 解析 对话中男士和女士讨论了广告的利与弊，其中提到了广告提供商品的信息，故答案为 A。对话中并没提及广告是否提供试用品和广告是否只传达产品的真实情况，排除选项 B 和 C；另外根据常识可判断，广告是商家发起的宣传商品的手段，不可能描述产品的瑕疵，排除 D。三、Section B(总题数：0，分数：0.00)四、Passage One(总题数：1，分数：16.00)Questions 9 to 12 a

37、re based on the passage you have just heard. （分数：16.00）A.They cannot walk normally.B.They always keep crying loudly.C.They do the same things repeatedly. D.They are indifferent about everything.解析：听力原文 Children with autism have difficulty with social skills and communication. They often behave in re

38、stricted and repetitive ways and have what seem to be like abnormally interests. Autism is more common in boys than girls. What causes it is not clear. Scientists are studying genes and possible environmental influences. Doctors usually cannot confirm a diagnosis of autism until a child is about thr

39、ee years old. Rebecca Landa is a researcher at the Kennedy Krieger Institute and Johns Hopkins University School of Medicine in Maryland. Professor Landa wanted to find out what differences in development might be seen earlier. She led a new study that observed 235 babies between 6 and 36 months of

40、age. By the time a baby is one year old, signs of possible autism include difficulty in using words and not looking eye-to-eye or reacting to other people. By 14 months, the baby might smile less and use language less. However, Professor Landa says these signs can be so small that they might be miss

41、ed during a short health exam. “It“s important for parents to notice their children“s development, and if a parent is concerned about a child“s development, turn to the professionals. The earlier parents notice delays, the sooner they can begin doing simple things that may help improve their child“s

42、 development. For example: talking to the child about what they are doing, commenting when the child shows them something, and playing simple games to keep the child“s attention.“ she says. According to the passage, what symptoms may autistic children have? 解析 短文开头部分提到，自闭症儿童在社交上有障碍，他们表现方式有限，常常做重复的动作

43、，对事物表现出反常的兴趣，因此选项 C“他们反复做相同的事”与短文内容相符，为正确答案。A.The diagnostic instrument is not advanced enough.B.The signs of possible autism are not easy to detect. C.The health exam is not professional.D.Doctors pay little attention to the health exam.解析：听力原文 Why is it difficult to screen out the autistic childre

44、n during a short health exam? 解析 短文中提到，可能患自闭症的儿童在一岁时会在言语表达、与人进行眼神交流、接触方面存在困难，到 14 个月时，他们会笑得更少，更少讲话，但 Landa 教授说，这些迹象不是那么明显以至于在短时间的健康检查中可能会被漏查。因此选项 B“可能患自闭症的迹象难以察觉”符合短文内容。A.Take their children out as much as possible.B.Talk and play with their children. C.Correct their children“s mistakes in time.D.En

45、courage them to play with other kids.解析：听力原文 What should parents do to help children improve their development? 解析 短义最后部分提到，父母可以通过与自闭症患儿谈论他们正在做的事，对儿童展示给父母看的东两做出评价，以及与他们玩一些简单的游戏来吸引其注意力，从而帮助促进忠儿的发育。因此选项 B“与孩子们谈话和玩耍”符合短文内容。A.Autism is more common in girls than boys.B.The exact cause of autism is not cl

46、early known. C.Doctors are not able to diagnose autism.D.Autism will descend from generation to generation.解析：听力原文 What do we know about autism according to the passage? 解析 短文中提到，自闭症患者中，男孩比女孩更普遍，而导致自闭症的原因尚不清楚。因此选项 B 与短文内容相符。五、Passage Two(总题数：1，分数：12.00)Questions 13 to 15 are based on the passage you

47、 have just heard. （分数：12.00）A.Telephone the vendor immediately.B.Write a letter of complaint. C.Take legal action.D.Argue with the vendor.解析：听力原文 Not every service or product meets your satisfaction. When you are dissatisfied, you should voice your dissatisfaction. One reason for doing so is to help

48、 the vendor know there is a problem. The problem may have been created at a lower level in the vendor“s company, and the vendor himself may know nothing about it at all. You help him when you bring weaknesses or failures to his attention. A second reason for writing a letter of complaint to a vendor

49、 is to seek compensation. You may not wish to pursue the matter so far as to take legal action, but you may wish to give the vendor the opportunity of making good. Most vendors value their business and reputation, and they may actively replace defective goods or refund money when necessary. This is the preferred way of making a vendor answer your complaint. No vendor likes to do so, but your carefully worded letter of complaint may motivate him to do so. When you write a letter of complaint, you“d better keep these tips in mind: Fi