职称英语理工类A类分类模拟题4及答案解析.doc
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1、职称英语理工类 A类分类模拟题 4及答案解析(总分:100.00,做题时间:90 分钟)一、阅读理解(总题数:6,分数:100.00)Blackmarket for Gun in the USAs Americans digest the news of another gun atrocity, a mall shooting in Nebraska on December 5th, they cannot be blamed for thinking that guns are in too ready supply. But an article in the latest Econom
2、ic Journal suggests that the demand for illegal guns, at least, is not met as easily as people might fear. Sudhir Venkatesh, now of Columbia University, has talked to 132 gang-members, 77 prostitutes, 116 gun-owning youths, 23 gun-dealers and numerous other denizens of Chicago“s Grand Boulevard and
3、Washington Park neighbourhoods. He did not find many satisfied customers. Chicago has unusually tough restrictions on legal handguns. Even so the black market is surprisingly “thin“, attracting relatively few buyers and sellers. The authors reckon that the 48,000 residents of the two neighbourhoods
4、buy perhaps 1,400 guns a year, compared with at least 200,000 cocaine purchases. Underground brokers sell guns for $ 150350, a mark-up of perhaps 200% over the legal price. They also demand a fee of $3050 for orchestrating the deal. Even then, 3040% of the transactions fall through because the selle
5、r cannot secure a gun, gets cold feet or cannot agree on a location for the deal. Buyers also find it hard to verify the quality of the merchandise. They often know little about the weapons they covet. “Tony“, who owns a 38 calibre handgun, learnt how to use his weapon by fiddling with it. He even p
6、ut a stone in it. “Did it fire?“ Mr Venkatesh asked. “I“m not sure. I think it did,“ Tony said. Fortunately for Tony and his peers, their rivals and the victims of crime cannot tell if their guns work any better than they can. Often, showing the “bulge“ is enough to gain the respect of rival gangs.
7、In robberies brandishing the weapon will usually do. Storekeepers do not wait for proof that it works. Markets can overcome thinness, the paper says; they can also overcome illegality. But they cannot overcome both. A thin market must rely on advertising or a centralised exchange: eBay, for example,
8、 has dedicated pages matching sellers of imitation pearl pins or Annette Funicello bears to the few, scattered buyers that can be found. But such solutions are too cumbersome and conspicuous for an underground market. The drugs market, by contrast, slips through the law“s fingers because of the natu
9、ral density of drug transactions. Dealers can always find customers on their doorstep, and buyers can reassure themselves about suppliers through repeated custom. There are no fixed and formal institutions that the police could easily throttle. Indeed, the authors argue that the gun market may be th
10、readbare partly because the drug market is so plump. Gang-leaders are wary of gun-dealing because the extra police scrutiny that guns attract would jeopardise their earnings from coke and dope. Even Chicago“s gang-leaders have to worry about the effect of crime on commerce.(分数:15.00)(1).Some of the
11、gun transactions are unsuccessful mainly because _.(分数:3.00)A.it is not profitable as the underground price of gun far exceeds legal priceB.Chicago has surprisingly tough restrictions on the ownership and business of gunsC.the dealers are unable to guarantee whether the deal is really going to happe
12、n or notD.it is hard to testify the quality of the guns in actual situations(2).Compared with the gun market, the drug market can be “fat“ mainly because _.(分数:3.00)A.it hardly attracts the police“s attention due to the flexibility of the businessB.the drug dealings are taking place in higher freque
13、ncyC.there are no fixed and formal spots for drug dealingD.drug is affordable to a larger number of people(3).The word “cumbersome“ (Line 5, Paragraph 5) most probably means _.(分数:3.00)A.transparentB.troublingC.horribleD.stupid(4).The reason why the authors argue that the gun market may be threadbar
14、e partly because the drug market is so plump is _.(分数:3.00)A.that the drug transaction is more profitable than gun-dealingB.that the police are more dedicated to the gun-dealing than to the drug-dealingC.that the gang-leaders are suppressing the gun-dealing in order to maintain their profit from dru
15、gD.that the gang-leaders are worried about the effect of crime on commerce(5).Towards the future of gun-dealing, the author“s attitude is _.(分数:3.00)A.pessimisticB.optimisticC.desperateD.sorrowfulStorms Sink ShipsRescuers have found the bodies of over 130 people killed in two ferry disasters in Bang
16、ladesh. The accidents happened during a storm that hit the country on April 21. Hundreds more are missing or feared dead. The two ferries sank in different rivers near the capital city of Dhaka as strong winds and rain hit the South Asian country. The government has since banned all ferries and othe
17、r boats from traveling at night during the April-May stormy season. One of the ferries, MV Mitali, was carrying far more people than it was supposed to. About 400 passengers fitted into a space made for just 300, police said. The second ferry carried about 100 passengers. “The number of deaths is ce
18、rtain to rise.“ said an official in charge of the rescue work. “No one really knows how many people were on board the ferry or how many of them survived.“ Ferries in Bangladesh don“t always keep passenger lists, making it difficult to determine the exact number of people on board. Besides the ferry
19、accidents, at least 40 people were killed and 400 injured by lightning strikes, falling houses and trees and the sinking of small boats. Storms are common this time of year in Bangladesh, as are boating accidents. Ferry disasters take away hundreds of lives every year in a nation of 130 million peop
20、le. Officials blame these river accidents on a lack of safety measures, too many passengers in boats and not enough checks on weather conditions. Ferries are a common means of transport in Bangladesh. It is a country covered by about 230 rivers. Some 20,000 ferries use the nation“s waterways every y
21、ear. And many of them are dangerously overcrowded. Since 1977, more than 3,000 people have died in some 260 boating accidents.(分数:15.00)(1).How many people have been found dead in the two ferry disasters?(分数:3.00)A.Over 130.B.At least 40.C.About 400.D.Over 3,000.(2).The two ferry disasters occurred
22、_.(分数:3.00)A.at noonB.in the morningC.at nightD.in the afternoon(3).How many passengers was MV Mitali designed to carry?(分数:3.00)A.500.B.100.C.400.D.300.(4).Officials attribute boating accident to _.(分数:3.00)A.strong windsB.bad weather conditionsC.the blockages of waterwaysD.the lack of safety measu
23、res(5).Which of the following statements is NOT true of the two ferry disasters?(分数:3.00)A.They were overcrowded.B.They sank on April 21.C.The exact number of deaths could be easily determined.D.They sank somewhere near Dhaka.Stress Level Tied to Education LevelPeople with less education suffer fewe
24、r stressful days, according to a report in the current issue of the Journal of Health and Social Behavior. However, the study also found that when less-educated people did suffer stress it was more severe and had a larger impact on their health. From this, researchers have concluded that the day-to-
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