专业四级-175及答案解析.doc

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1、专业四级-175及答案解析 (总分：131.00，做题时间：90分钟)一、BPART DICTATIO(总题数：1，分数：1.00)1.I Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the second and third reading, the

2、passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be read at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more./I （分数：1.00）_二、BPART LISTENIN(总题数：0

3、，分数：0.00)三、BSECTION A CONVE(总题数：4，分数：12.00)（分数：3.00）(1).What makes the little boy so upset according to the conversation? A. Spending little time with his parents. B. Being separated from his parents. C. Daddys coming home late. D. Moms Coming home late.（分数：1.00）A.B.C.D.(2).Why cant the woman take t

4、he family on vacation? A. Daddy doesnt like to take a vocation. B. The boy is too busy with his schoolwork. C. She is too busy with her work. D. The family just cant afford it.（分数：1.00）A.B.C.D.(3).The boy suggests the woman _ to deal with the problem? A. give up her work B. divorce his Dad C. talk t

5、o his Dad right now D. work together with his Dad（分数：1.00）A.B.C.D.（分数：3.00）(1).Why are the dances approved by the elders of the tribes? A. All of the activities in the tribe are sponsored by the elders. B. The elders must give approval to perform sacred dances. C. The elders make sure the dances are

6、 performed properly. D. The elders are the most experienced ones.（分数：1.00）A.B.C.D.(2).Which of the following is NOT correct according to the conversation? A. The dancers are not only confined to native American Indians. B. Its hard to tell the origin of the music, dances and some costumes. C. Even w

7、ithin the same tribe no universal style or complete agreement exists. D. The won-us-award dance was originally used to retell battles.（分数：1.00）A.B.C.D.(3).What are the main functions of dances in their cultures? A. Traditional dances performed are nothing more than a spectacle. B. Dances are mainly

8、for entertainment in their customs. C. They sometimes perform dances for sacred ceremonies. D. In their cultures dance is only for the ritual ceremonial service.（分数：1.00）A.B.C.D.（分数：3.00）(1).What is the relationship between the two speakers? A. Friends. B. Neighbors. C. Colleagues. D. Client and age

9、nt.（分数：1.00）A.B.C.D.(2).What does the man have to buy? A. Cupboards. B. Plants in the garden. C. Tables, chairs and beds. D. Cooker, fridge and a dishwasher.（分数：1.00）A.B.C.D.(3).Which of the following statements is TRUE according to the conversation you have heard? A. There is a separate garden for

10、this apartment upstairs. B. In auction a person can buy articles at the lowest prices. C. The man decides to rent another apartment downtown at last. D. Some furniture and appliances are provided in the apartment.（分数：1.00）A.B.C.D.（分数：3.00）(1).What are the two speakers doing? A. They are having a fri

11、endly chat. B. One is interviewing the other. C. They are talking about each others family. D. One is asking about the others family background.（分数：1.00）A.B.C.D.(2).Why was his father disappointed at first? A. He had done his first job badly. B. He had given up his job as an accountant. C. He spent

12、too much time on art. D. He didnt do well in the Art College.（分数：1.00）A.B.C.D.(3).What was Mr. Plants place in the family? A. He was the bread earner in the family. B. He was the oldest son in the family. C. He was the youngest son in the family. D. He was his fathers favorite son.（分数：1.00）A.B.C.D.四

13、、BSECTION B PASSA(总题数：3，分数：10.00)（分数：3.00）(1).What aspect of United States history does the speaker mainly talk about? A. Employment in the fishing and whaling industries. B. Nineteenth-century sea captains. C. The economic importance of sailing ships. D. The development of the steamship.（分数：1.00）A.

14、B.C.D.(2).According to the speaker, what may be one reason for the success of the merchant ships of the United States? A. They were protected by a strong United States Navy. B. They were supported by a well-developed railroad. C. Most crew members had experience on foreign ships. D. As .part owners

15、of the ships, captains got some of the profits.（分数：1.00）A.B.C.D.(3).Which of the following statements about clipper ships is CORRECT? A. They carried passengers, but not cargo. B. They were large, but surprisingly fast. C. They were the first successful steam-powered ships. D. They were more reliabl

16、e than other ships of the 1860s.（分数：1.00）A.B.C.D.（分数：4.00）(1).Advertisements are employed NOT to _. A. inform people of a product for sale and promote a service B. tell the difference between different products C. urge people to take some actions D. make someone familiar to the people and get famous

17、（分数：1.00）A.B.C.D.(2).The first paid advertisement was printed in _. A. Singapore B. Greece C. America D. London（分数：1.00）A.B.C.D.(3).Advertisements are carded in all the forms mentioned in the passage EXCEPT _. A. On the signboards B. in newspapers C. on magazines D. on posters（分数：1.00）A.B.C.D.(4).Wh

18、at is the passage mainly about? A. The history of advertisement. B. The functions of commercials on television. C. Arguing for the benefits of advertisements. D. Telling people to be aware of the false advertisements.（分数：1.00）A.B.C.D.（分数：3.00）(1).The speaker wants us to know that a child A. learns t

19、o do business at an early stage. B. matures through play. C. employs toys as companions. D. has to be taught complicated tables.（分数：1.00）A.B.C.D.(2).Evidence confirms that the potential development of a child is largely determined A. from 5 to 7 years. B. from 3 to 5 years. C. at the moment of birth

20、. D. in the first three years.（分数：1.00）A.B.C.D.(3).When children are about four years old, they are the most A. original. B. vigorous. C. curious. D. ambitious.（分数：1.00）A.B.C.D.五、BSECTION C NEWS (总题数：4，分数：10.00)（分数：3.00）(1).Who has the sovereignty over the Harwar Islands? A. Qatar. B. Bahrain. C. Ja

21、pan. D. Iran.（分数：1.00）A.B.C.D.(2).There are rich natural resources in the Hawar Islands EXCEPT A. oil. B. pearls-bearing oysters. C. a rich diversity of birds, animals and sea-creatures. D. cultured pearls.（分数：1.00）A.B.C.D.(3).Why did the natural pearl trade collapse in the 1930s? A. Because of comp

22、etition from cheaper Japanese pearl-fishing. B. Because of competition from oil industry. C. Because of competition from cheaper Japanese cultured pearls. D. Because of pollution from off industry.（分数：1.00）A.B.C.D.（分数：2.00）(1).About _ of foreign-owned companies avoided federal taxes altogether. A. 6

23、0 percent B. 10 percent C. 70 percent D. 50 percent（分数：1.00）A.B.C.D.(2).Evading taxes by corporation in America is _. A. a thing of the past B. an established practice C. on the way of rising D. not so serious as the public think（分数：1.00）A.B.C.D.（分数：2.00）(1).How many children were dead in the fire?

24、A. 3. B. 4. C. 8. D. 9.（分数：1.00）A.B.C.D.(2).When was the fire under control? A. Early morning of yesterday. B. Late last night. C. Early this morning. D. This afternoon.（分数：1.00）A.B.C.D.（分数：3.00）(1).Which one is NOT true about the big fire? A. Five thousand hectares of pine woodland were destroyed.

25、B. Hundreds of villagers had to leave their homes. C. Three people were dead in the fire. D. It was still out of control.（分数：1.00）A.B.C.D.(2).Why did the forest fires become more acute this year? A. It was because of the lack of sufficient resources. B. It was because of the worst drought and the he

26、at wave. C. It was because of the long time strong winds. D. It was because of the neglect of duty of the officials.（分数：1.00）A.B.C.D.(3).Why is there rapid growth in global air travel in the UK? A. The aviation fuel is less harmful to the environment. B. The aviation fuel is cheaper and safer than o

27、ther fuels. C. The ticket prices are getting low and peoples incomes are rising. D. The number of British traveling places is more than double in the next quarter of a century.语音下载（分数：1.00）A.B.C.D.六、BPART CLOZE/(总题数：1，分数：20.00)The human nose is an underrated tool. Humans are often thought to be inse

28、nsitive smellers compared with animals, U U 1 /U /Uthis is largely because, U U 2 /U /Uanimals, we stand upright. This means that our noses are U U 3 /U /Uto perceiving those smells which float through the air, U U 4 /U /Uthe majority of smells which stick to surfaces. In fact, U U 5 /U /U, we are e

29、xtremely sensitive to smells, U U 6 /U /Uwe do not generally realize it. Our noses are capable of U U 7 /U /Uhuman smells even when these are U U 8 /U /Uto far below one part in one million.Strangely, some people find that they can smell one type of flower but not another, U U 9 /U /Uothers are sens

30、itive to the smells of both flowers. This may be because some people do not have the genes necessary to generate U U 10 /U /Usmell receptors in the nose. These receptors are the cells which sense smells and send U U 11 /U /Uto the brain. However, it has been found that even people insensitive to a c

31、ertain smell U U 12 /U /Ucan suddenly become sensitive to it when U U 13 /U /Uto it often enough.The explanation for insensitivity to smell seems to be that the brain finds it U U 14 /U /Uto keep all smell receptors working all the time but can U U 15 /U /Unew receptors if necessary. This may U U 16

32、 /U /Uexplain why we are not usually sensitive to our own smellswe simply do not need to be. We are not U U 17 /U /Uof the usual smell of our own house, but we U U 18 /U /Unew smells when we visit someone elses. The brain finds it best to keep smell receptors U U 19 /U /Ufor unfamiliar and emergency

33、 signals U U 20 /U /Uthe smell of smoke, which might indicate the danger of fire.（分数：20.00）(1). A. although B. as C. but D. while（分数：1.00）A.B.C.D.(2). A. above B. unlike C. excluding D. besides（分数：1.00）A.B.C.D.(3). A. limited B. committed C. dedicated D. confined（分数：1.00）A.B.C.D.(4). A. catching B.

34、ignoring C. missing D. tracking（分数：1.00）A.B.C.D.(5). A. anyway B. though C. instead D. therefore（分数：1.00）A.B.C.D.(6). A. even if B. if only C. only if D. as if（分数：1.00）A.B.C.D.(7). A. distinguishing B. discovering C. determining D. detecting（分数：1.00）A.B.C.D.(8). A. diluted B. dissolved C. dispersed

35、D. diffused（分数：1.00）A.B.C.D.(9). A. when B. since C. for D. whereas（分数：1.00）A.B.C.D.(10). A. unusual B. particular C. unique D. typical（分数：1.00）A.B.C.D.(11). A. signs B. stimuli C. messages D. impulses（分数：1.00）A.B.C.D.(12). A. at first B. at all C. at large D. at times（分数：1.00）A.B.C.D.(13). A. subje

36、cted B. left C. drawn D. exposed（分数：1.00）A.B.C.D.(14). A. ineffective B. incompetent C. inefficient D. insufficient（分数：1.00）A.B.C.D.(15). A. introduce B. summon C. trigger D. create（分数：1.00）A.B.C.D.(16). A. still B. also C. otherwise D. nevertheless（分数：1.00）A.B.C.D.(17). A. sure B. sick C. aware D.

37、tired（分数：1.00）A.B.C.D.(18). A. tolerate B. repel C. neglect D. notice（分数：1.00）A.B.C.D.(19). A. available B. reliable C. identifiable D. suitable（分数：1.00）A.B.C.D.(20). A. similar to B. such as C. along with D. aside from（分数：1.00）A.B.C.D.七、BPART GRAMMAR (总题数：30，分数：30.00)2.The people at the party were

38、worried about Susan because no one was aware_ she had gone. A. where that B. of where C. the place where D. the place （分数：1.00）A.B.C.D.3.The _ crown jewels are kept in the Tower of London. A. valued B. valueless C. invaluable D. worthy（分数：1.00）A.B.C.D.4.We think it is high time the French government

39、 _ responsibility for their citizens and should pay for this kind of damage. A. should take B. is to take C. took D. takes（分数：1.00）A.B.C.D.5.Hes_ as a bellyacher - he s always complaining about something. A. who is known B. whom is known C. what is known D. which is known （分数：1.00）A.B.C.D.6.One of t

40、he requirements for a fire is that the material _ to its burning temperature. A. is heated B. will be heated C. be heated D. would be heated （分数：1.00）A.B.C.D.7._so many profits have been made in the past three years is the strongest argument for continuing the business. A. What B. Since C. That D. A

41、s （分数：1.00）A.B.C.D.8.In 2001, a committee of six men and two women _ to investigate the cause soon after the air crash. A. was chosen B. has been chosen C. were chosen D. have been chosen（分数：1.00）A.B.C.D.9.The company deferred him _ on leave. A. to be B. to being C. of being D. from being（分数：1.00）A.B.C.D.10.This book has been in the works so long that I have lost _ of most of the sources found for me by the staff of the library. A. trace B. trail C. track D. touch （分数：1.00