职称英语综合类B级模拟79及答案解析.doc

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1、职称英语综合类 B 级模拟 79 及答案解析(总分：100.00，做题时间：90 分钟)一、第 1 部分：词汇选项(总题数：15，分数：15.00)1.The Group of Seven, a clique of Canadian artists painting at the turn of the century, has been credited with arousing a widespread awareness of Canada“s rugged landscape.（分数：1.00）A.stimulatingB.prolongingC.glorifyingD.encour

2、aging2.The term “composition“ refers to the way the components of a drawing are arranged by the artist.（分数：1.00）A.paintedB.imaginedC.put togetherD.sharply perceived3.Located in Washington, D. C., the Library of Congress contains an imposing array of books on every conceivable subject.（分数：1.00）A.hist

3、oryB.catalogC.shelfD.collection4.Acetate is one of the most important artificial fibers.（分数：1.00）A.insulatingB.syntheticC.unadornedD.complex5.Biologists have ascertained that specialized cells convert chemical energy into mechanical energy.（分数：1.00）A.determinedB.arguedC.pretendedD.hypothesized6.As n

4、ineteenth-century American cultural aspirations expanded, women stepped into a new role as interpreters of art, both by writing works on art history and by teaching art.（分数：1.00）A.patronageB.imaginationC.ambitionsD.opportunities7.A gift to the United States from France, the Statue of Liberty was ass

5、embled and dedicated in 1886.（分数：1.00）A.repairedB.brought overC.unpackedD.put together8.New England town meetings, in their most highly developed form, are assemblies of the voters.（分数：1.00）A.protestsB.gatheringsC.responsibilitiesD.liabilities9.Eleanor Roosevelt urged legislation to assist the poor

6、and oppressed.（分数：1.00）A.helpB.houseC.employD.encourage10.Nitrogen is the most plentiful gas in the atmosphere.（分数：1.00）A.waterB.earthC.bodyD.air11.Gooseneck barnacles attach themselves to objects such as docks and boats.（分数：1.00）A.fastenB.propelC.limitD.compare12.Attempts have been made for nearly

7、three decades to increase the amount of precipitation from clouds by seeding them with salt or silver iodide.（分数：1.00）A.DevicesB.HypothesesC.EffortsD.Suggestions13.Before herbs were available in supermarkets year-round, herb vinegar was made in the fall.（分数：1.00）A.obtainableB.affordableC.reasonableD

8、.disposable14.Winston became quite avaricious in his late life.（分数：1.00）A.feebleB.greedyC.blatantD.forgetful15.The Railway Labor Mediation Act of 1926 supported the use of collective bargaining to avert interruption of rail service.（分数：1.00）A.avengeB.preventC.endureD.deny二、第 2 部分：阅读判断(总题数：1，分数：7.00)

9、New Product Will Save LivesDrinking water that looks clean may still contain bugs(虫子), which can cause illness. A small company called Genera Technologies has produced a testing method in three stages, which shows whether water is safe. The new test shows if water needs chemicals added to it, to des

10、troy anything harmful. It was invented by scientist Dr. Adrian Parton, who started Genera five years ago. He and his employees have developed the test together with a British water company. Andy Headland, Genera“s marketing director, recently presented the test at a conference in the USA and forecas

11、t good American sales for it. Genera has already sold 11 of its tests at $ 42,500 a time in the UK and has a further four on order. It expects to sell another 25 tests before the end of March. The company says it is the only test in the UK to be approved by the government. Genera was formed five yea

12、rs ago and until October last year had only five employees; it now employs 14. Mr. Headland believes that the company should make around $19 million by the end of the year in the UK alone.（分数：7.00）(1).Genera Technologies has developed a method that determines whether water is clean.（分数：1.00）A.RightB

13、.WrongC.Not mentioned(2).Before he set up Genera, Dr Parton had worked for a British water company.（分数：1.00）A.RightB.WrongC.Not mentioned(3).The new product has been a commercial success in the USA.（分数：1.00）A.RightB.WrongC.Not mentioned(4).Each of the tests costs $42,500.（分数：1.00）A.RightB.WrongC.Not

14、 mentioned(5).Genera Technologies orders 25 more tests before the end of the year.（分数：1.00）A.RightB.WrongC.Not mentioned(6).The British government is helping Dr Parton to sell the tests abroad.（分数：1.00）A.RightB.WrongC.Not mentioned(7).Genera has increased the number of its employees recently.（分数：1.0

15、0）A.RightB.WrongC.Not mentioned三、第 3 部分：概括大意与完成句子(总题数：1，分数：8.00)Alaska1 In 1868 Americans welcomed Alaska into the Union as the 49th state, symbolizing a change of attitude from that held in 1867, when the peninsula was purchased from Russia. Then, most Americans had little interest in 1,500,000 squ

16、are kilometers “of icebergs and polar bears“beyond Canada“s western borders, far from the settled areas of the United States. 2 In those sections of the state which lie above the Arctic Circle, Alaska still is a land of icebergs and polar bears. Ice masses lie buried in the earth, which is permanent

17、ly frozen to a depth of 90 or more meters. From early May until early August, the midnight sun never sets on this flat, treeless region, but the sun cannot melt the icy soil more than two-thirds of a meter down. 3 Alaska is America“s largest state, but only about 325,000 people live there. According

18、 to estimates, 800,000 hectares of its land area are fit for plowing but only about 640,000 hectares are being cultivated. 4 Arctic Alaska has been the home of Eskimos for countless centuries. It is believed that the Eskimos moved there from Mongolia or Siberia, probably crossing Bering Strait, name

19、d for Vitus Bering, the Danish sea captain who discovered Alaska on his voyage for Russia in 1741. The Eskimos are the state“s earliest known inhabitants. Russian fur traders established settlements but, by the time Alaska was sold to the United States, most of the traders had departed. 5 In 1896 go

20、ld was discovered near the Klondike River in Canada just across the Alaskan border. Thousands of Americans rushed to the region on their way to Klondike; some never returned. Alaska was never completely cut off again, although even today transportation is a major problem. There are only two motor ro

21、utes from the U. S. mainland, and within the state, every town has its own airfield. Planes fly passengers, mail and freight to the most distant villages. 6 The gold that changed life so suddenly for Alaska was soon ended, and although many stories about mining camps have become part of American lit

22、erature, the gold from Alaskan earth contributed less to economic progress than the fish from Alaskan waters. The fish caught in a single year range in value from $ 80 million to $ 90 million. Fur-bearing animals are plentiful in the forests and streams, and valuable fur seals inhabit the waters. Af

23、ter fishing, the state“s chief industry is lumber and the production of wood pulp. In recent years, Alaska“s single most important resource has become oil. The state also has large deposits of coal, copper, gold and other minerals.（分数：8.00）(1).Paragraph 3 1 A. Rich resources of the state B. Connecti

24、ons with the outside world C. Transportation problem D. The natives of the land E. Cold climate F. Land and population（分数：1.00）(2).Paragraph 4 1（分数：1.00）(3).Paragraph 5 1（分数：1.00）(4).Paragraph 6 1（分数：1.00）(5).For as long as three months of a year, the sun 1 on the ice-covered land of Alaska. A. as f

25、ish does B. because of its rich natural resources C. by the United States in the 19th century D. shines day and night E. only a very small percentage F. a limited amount of the gold found there（分数：1.00）(6).According to statistics, 1 of the total area of Alaska has been used for farming.（分数：1.00）(7).

26、Alaska was originally part of Russia, but was bought 1.（分数：1.00）(8).Gold did not bring to Alaska as much wealth 1.（分数：1.00）四、第 4 部分：阅读理解(总题数：0，分数：0.00)五、第一篇(总题数：1，分数：15.00)Seeing the World Centuries AgoIf you enjoy looking through travel books by such familiar authors as Arthur Frommer or Eugene Fod

27、or, it will not surprise you to learn that travel writing has a long and venerable history. Almost from the earliest annals of recorded time individuals have found ready audiences for their accounts of journeys to strange and exotic locales. One of the earliest travel writers, a Greek geographer and

28、 historian named Strabo, lived around the time of Christ. Though Strabo is known to have traveled from east of the Black Sea west to Italy and as far south as Ethiopia, he also used details gleaned from other writers to extend and enliven his accounts. His multivolumed work Geography provides the on

29、ly surviving account of the cities, peoples, customs, and geographical peculiarities of the whole known world of his time. Two other classic travel writers, the Italian Marco Polo and the Moroccan Ibn Battutah, lived in roughly the same time period. Marco Polo traveled to China with his father and u

30、ncle in about A. D. 1275 and remained there 16 or 17 years, visiting several other countries during his travels. When Marco returned to Italy he dictated his memoirs, including stories he had heard from others, to a scribe, with the resulting book Il milione being an instant success. Though difficul

31、t to attest to the accuracy of all he says, Marco“s book impelled Europeans to begin their great voyages of exploration. Ibn Battutah“s interest in travel began on his required Muslim journey to Mecca in 1325, and during his lifetime he journeyed through all the countries where Islam held sway. His

32、travel book the Rihlah is a personalized account of desert journeys, court intrigues, and even the effect of the Black Death in the various lands he visited. In almost 30 years of traveling it is estimated that Ibn Battutah covered more than 75,000 miles.（分数：15.00）(1).This passage is mostly about _.

33、（分数：3.00）A.where three early travel writers went and wrote aboutB.the literary style of three early travel writersC.why people find travel writing excitingD.how to write a travel book(2).Ibn Battutah traveled _.（分数：3.00）A.to EthiopiaB.to ChinaC.for 16 or 17 yearsD.throughout the Muslim world(3).The

34、books of the three writers were popular because _.（分数：3.00）A.they listed good places to stayB.all of their stories were firsthand accountsC.they explained the best routes to get to placesD.they told of strange and exotic locales(4).The overall organization of this passage is through _.（分数：3.00）A.per

35、suasive detailsB.travel writers“ personal narrativesC.chronological orderD.spatial description(5).In this passage attest means to _.（分数：3.00）A.give an examination toB.draw a map ofC.give proof ofD.tell lies to六、第二篇(总题数：1，分数：15.00)Mobile Phone and DiseasesA study by scientists in Finland has found th

36、at mobile phone radiation can cause changes in human cells that might affect the brain, the leader of the research team said. But Darius Leszczynski, who headed the 2-year study and will present findings next week at a conference in Quebec(魁北京), said more research was needed to determine the serious

37、ness of the changes and their impact on the brain or the body. The study at Finland“s Radiation and Nuclear Safety Authority found that exposure to radiation from mobile phones can cause increased activity in hundreds of proteins in human cells grown in a laboratory, he said. “We know that there is

38、some biological response. We can detect it with our very sensitive approaches, but we do not know whether it can have any physiological effects on the human brain or human body,“ Leszczynski said. Nonetheless the study, the initial findings of which were published last month in the scientific journa

39、l Differentiation, raises new questions about whether mobile phone radiation can weaken the brain“s protective shield against harmful substances. The study focused on changes in cells that line blood vessels and on whether such changes could weaken the functioning of the blood-brain barrier, which p

40、revents potentially harmful substances from entering the brain from the bloodstream, Leszczynski said. The study found that a protein called hsp27 linked to the functioning of the blood-brain barrier showed increased activity due to irradiation and pointed to a possibility that such activity could m

41、ake the shield more permeable(能透过的), he said. “Increased protein activity might cause cells to shrinknot the blood vessels but the cells themselvesand then tiny gaps could appear between those cells through which some molecules could pass.“ he said. Leszczynski declined to speculate on what kind of

42、health risks that could pose, but said a French study indicated that headache, fatigue and sleep disorders could result. “These are not life-threatening problems but can cause a lot of discomfort,“ he said, adding that a Swedish group had also suggested a possible link with Alzheimer“s disease. “Whe

43、re the truth is do not know,“ he said. Leszczynski said that he, his wife and children use mobile phones, and he said that he did not think his study suggested any need for new restrictions on mobile phone use.（分数：15.00）(1).According to Leszczynski, how does mobile phone affect one“s health?（分数：3.00

44、）A.Mobile phone radiation can increase protein activities and such activities can make the protective shield more permeable.B.Mobile phone radiation can shrink the blood vessels and prevent blood from flowing smoothly.C.Mobile phone radiation will bring stress to people exposed to it.D.Mobile phone

45、radiation kills blood cells at a rapid speed.(2).What“s the result of the French study?（分数：3.00）A.The harm of mobile phone radiation is life-threatening.B.Mobile phone may affect one“s normal way of thinking.C.Sleep disorders could result from mobile phone radiation.D.A protein called hsp27 is kille

46、d by mobile phone radiation.(3).What kind of disease is not caused by the use of mobile phone?（分数：3.00）A.Fatigue.B.Headache.C.Alzheimer“s disease.D.Tuberculosis.(4).According to the passage, what would be the future of the use of mobile phone?（分数：3.00）A.People will be forbidden to use mobile phone.B

47、.People dare not use mobile phone because of its radiation.C.People will continue to use mobile phone.D.There will be new restrictions on the use of mobile phone.(5).Which of the following is NOT true according to the passage?（分数：3.00）A.The research in Finland found that mobile phone radiation will

48、affect one“s brain.B.Mobile phone radiation can cause increased activity in hundreds of protein in human cells.C.Increased protein activity might cause cells to shrink.D.Lszczynski forbid his wife and children to use mobile phone after his research.七、第三篇(总题数：1，分数：15.00)Problems of InternetThe propor

49、tion of works cut for the cinema in Britain dropped from 40 per cent when I joined the BBFC in 1975 to less than 4 per cent when I left. But I don“t think that 20 years from now it will be possible to regulate any medium as closely as I regulated film. The Internet is, of course, the greatest problem for this century. The world will have to find a means, through some sort of international treaty of United Nations initiative, to control the material that“s now going totally unregulated into people“s homes. That said, it will only take one little country like Paraguay