职称英语理工类B级-4及答案解析.doc

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1、职称英语理工类 B 级-4 及答案解析(总分：100.00，做题时间：90 分钟)一、B第 1 部分：词汇选项/B(总题数：15，分数：15.00)1.The example was fundamental to the argument.（分数：1.00）A.impressiveB.publicC.essentialD.slight2.I reserve the right to disagree.（分数：1.00）A.deserveB.keepC.perceiveD.notice3.This book embraces many subjects.（分数：1.00）A.adoptsB.co

2、versC.pressesD.accepts4.Successful leaders dominate events rather than react to them.（分数：1.00）A.controlB.contributeC.conveyD.contact5.He did his best to inspire his team to great efforts.（分数：1.00）A.persuadeB.instructC.encourageD.discourage6.I didnt immediately realize that how serious the situation

3、was.（分数：1.00）A.once moreB.right nowC.fight downD.once again7.A beautiful woman attended to me in that store yesterday.（分数：1.00）A.waited onB.talked toC.spoke toD.stayed with8.We are wasting precious time sitting around here.（分数：1.00）A.valuableB.leisureC.spareD.previous9.These are our motives for doin

4、g it.（分数：1.00）A.reasonsB.argumentsC.targetsD.pursuit10.I notified him that the meeting had been postponed.（分数：1.00）A.informedB.observedC.mockedD.misled11.You must shine your shoes.（分数：1.00）A.lightenB.cleanC.washD.polish12.Do you believe these two intimate friends used to be enemies?（分数：1.00）A.bearab

5、leB.internalC.closeD.believable13.He was said to have been removed from the position of manager for a recent conflict with an important customer.（分数：1.00）A.dismissedB.releasedC.pickedD.exposed14.Your compass and clock are the most essential instruments in sailing.（分数：1.00）A.equipmentsB.toolsC.instru

6、ctionsD.opportunities15.The weather here has been exceptionally mild.（分数：1.00）A.extremelyB.identicallyC.fashionablyD.faithfully二、B第 2 部分：阅读判断/B(总题数：1，分数：7.00)阅读下面这篇短文，短文后列出了 7 个句子，请根据短文的内容对每个句子作出判断。如果该句提供的是正确信息，请选择 A 项；如果该句提供的是错误信息，请选择 B 项；如果该句的信息文章中没有提及，请选择 C 项。BMagaplane (巨型飞机)/BThe Boeing Corp. a

7、nd Europes Airbus consortium (财团) are preparing to offer bigger airplanes to the worlds airlines. Now that talks on a joint project have broken down, Boeing is pushing a stretched (拓展的) version of 747, and Airbus is designing an all-new aircraft, known as the A3XX.Seating 550 passengers in the basic

8、 model, and 650 in a stretched version, the 1.2 million pound A3XX will not only be the largest airplane in the world, but it will also be one of the most advanced. The outer wings and the horizontal stabilizer (as big as a smaller jets wing) will be made of carbon-fiber composite materials, and wil

9、l be the largest such structures on any aircraft except the B-2 stealth bomber (隐形轰炸机). Metal skins will be welded (焊接) together with lasers, removing thousands of fasteners.When a strong wind strikes the A3XXs 260-foot wing, movable control surfaces will prevent it from flexing (扭曲) like a giant sp

10、ring. This will make the ride smoother and will save weight by reducing the load on the wing spars (翼梁). A flexible-skinned flap (副翼) will subtly change the wings curvature (曲面) to match the airplanes changing weight as it burns fuel on each journey.The A3XX will carry up to 1,600 meals, filling mor

11、e than 100 food and beverage (饮料) carts. To make more room for passengers, Airbus plans to put the carts in the lower hold; automatic conveyors and elevators will deliver them to the two passenger decks. Airlines have asked Airbus to look at extra features ranging from lower-deck sleeper cabins to a

12、 childrens playroom.（分数：7.00）(1).Airbus expects to offer the A3XX to airlines in 1998, and cleliver the first aircraft in 2003. 1. The basic model of A3XX can carry more than 500 passengers.（分数：1.00）A.A. Right B.B. Wrong C.C. Not mentioned(2).A3XX will fly faster while consuming less oil.（分数：1.00）A.

13、A. Right B.B. Wrong C.C. Not mentioned(3).A3XX will be bigger than the B-2 stealth bomber.（分数：1.00）A.A. Right B.B. Wrong C.C. Not mentioned(4).No fasteners will be used in building A3XX because all components will be welded together.（分数：1.00）A.A. Right B.B. Wrong C.C. Not mentioned(5).The wing of A3

14、XX will not be spoiled when it is stricken by a strong wind because its surface are designed to be movable.（分数：1.00）A.A. Right B.B. Wrong C.C. Not mentioned(6).Airbus plans to build a mini-restaurant in the lower hold of A3XX.（分数：1.00）A.A. Right B.B. Wrong C.C. Not mentioned(7).The first A3XX will b

15、e available in 2003.（分数：1.00）A.A. Right B.B. Wrong C.C. Not mentioned三、B第 3 部分：概括大意与完成句子(总题数：1，分数：8.00)阅读下面这篇短文，短文后有 2 项测试任务：(1)14 题要求从所给的 6 个选项中为第 14 段每段选择1 个正确的小标题：(2)第 58 题要求从所给的 6 个选项中选择 4 今正确的选项，分别完成每个句子。请将答案写在相应的横线上。BAlaska/BIn 1858 Americans welcomed Alaska into the Union as the 49th state, s

16、ymbolizing 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 square kilometers “of icebergs and polar bears“ beyond Canadas western borders, far from the settled areas of the United States.In those section

17、s 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 permanently frozen to a depth of 90 or more meters region. From early May until early August, the midnight sun never sets on this flat, treeless region,

18、but the sun can not melt the icy soil more than two-thirds of a meter down.Alaska is Americas largest state, but only about 325,000 people live there according to estimates, 800,000 hectares of its land area are fit for plowing but only about 640,000 hectares being cultivated.Arctic Alaska has been

19、the home of Eskimos for countless centuries. It is believed that the Eskimos moved there from Mongolia or Siberia, probably crossing Bering Strait, named for Vitus Bering, the Danish sea captain who discovered Alaska on his voyage for Russia in 1741.The Eskimos are the states earliest known inhabita

20、nts Russian fur traders established settlements but, by the time Alaska was sold to the United States, most of the traders had departed.In 1896 gold 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;

21、 some never returned. Alaska was never completely cut off again, although even today transportation is a major problem. There are only two motor routes from the US mainland, and within the state, every town has its own airfield. Planes fly passengers, mail and freight to the most distant villages.Th

22、e gold that changed life so suddenly for Alaska was soon ended, and although many stories about mining camps have become part ofAmerican literature, the gold from Alaskan earth contributed less to economic progress than the fish from Alaskan waters. The fish from Alaskan waters. The fish caught in a

23、 single year range in value from $ 80 million to $ 90 million. Fur-beating animals are plentiful in the forests and streams, and valuable fur seals inhabit the waters. Afterfishing, the states chief industry is lumber and the production of wood pulp. In recent years, Alaskas single most important re

24、source has become oil. The state also has large deposits of coal, copper, gold and other minerals.（分数：8.00）(1).paragraph 3 _.（分数：1.00）A.B.C.D.(2).paragraph 4 _.（分数：1.00）A.B.C.D.(3).paragraph 5 _.（分数：1.00）A.B.C.D.(4).paragraph 6 _.（分数：1.00）A.Rich resources of the stateB.Connection with the outside wo

25、rldC.Transportation with the outside worldD.The natives of the landE.Cold climate E Land and population(5).For as long as three months of a year, on the ice-covered land of Alaska can _ be found day and night.（分数：1.00）A.B.C.D.(6).According to statistics,_of the total area of Alaska has been used for

26、 farming.（分数：1.00）A.B.C.D.(7).Alaska was originally part of Russia, but was bought by _.（分数：1.00）A.B.C.D.(8).Gold brought less wealth to Alaska than _.（分数：1.00）A.as fish doesB.because of its rich natural resourcesC.by the United States in the 19th centuryD.shines day and nightE.only a very small per

27、centage F. a limited amount of the gold found there四、B第 4 部分：阅读理解/B(总题数：3，分数：45.00)下面有 3 篇短文，每篇短文后有 5 道题，每道题后面有 4 个选项。B第一篇/BBClobal Cancer Rates to Rise 50% by 2020/BThe number of new cancer cases worldwide is expected to increase by 50% by the year 2020. But a new report suggests that as many as a

28、third of new cancers could be avoided by adopting healthier lifestyles and through public health action.The World Cancer Report, released by the International Agency for Research on Cancer (IARC, part of the World Health Organization), shows that cancer has now emerged as a major public health threa

29、t in developing countries as well as affluent ones.Overall, cancer was responsible for 12% of all heaths in 2000. But in many countries more than a quarter of all deaths are caused by cancer.The report shows that 10 million new cancers were diagnosed globally in 2000, and that number is expected to

30、rise to 15 million by 2020. Researchers say most of that increase will mainly be due to steadily aging populations in both developed and developing countries and current trends in smoking and other unhealthy habits.“Cancer has emerged as a major public health problem in developing countries for the

31、first time, matching its effect in industrialized countries,“ says researcher Paul Kleihues, MD, director of IARA, in a news release. “Once considered a Western disease, the Report highlights that more than 50 percent of the worlds cancer burden, in terms of both numbers of cases and deaths, already

32、 occurs in developing countries.“The risk of being diagnosed with cancer in developed countries is double that in less-developed ones. However, the risk of dying from cancer is much higher in developing countries, where 80% of cancer patients already have late-stage incurable tumors at the time of d

33、iagnosis.Researchers say cancer rates have traditionally been higher in developed countries due to greater exposure to tobacco, occupational carcinogens, and an unhealthy Western diet and lifestyle. As less-developed countries become industrialized and more prosperous, they tend to adopt the high-fa

34、t diet and low physical activity levels typically seen in the West, which increase cancer rates.（分数：15.00）(1).According to a new report, healthier lifestyles and public health action could help reduce about _.（分数：3.00）A.50% of new cancersB.33% of new cancersC.12% of new cancersD.80% of new cancers(2

35、).Which of the following statements in NOT correct?（分数：3.00）A.There were 10 million cancer patients worldwide in 2000.B.Cancer accounted for 12% of all deaths in 2000.C.Cancer is the cause of over 25% of all deaths in many countries.D.Global cancer rates are expected to rise 50% by 2020.(3).Accordin

36、g to the passage, cancer was once considered _.（分数：3.00）A.an incurable diseaseB.a mysterious diseaseC.a “western“ diseaseD.a world disease(4).The risk of dying from cancer in developed countries is _.（分数：3.00）A.double that in developing countriesB.much higher than that in developing countriesC.the s

37、ame as that in developing countriesD.much lower than that in developing countries(5).All the following factors may increase cancer rates EXCEPT. _.（分数：3.00）A.occupational carcinogensB.lack of access to tobaccoC.unhealthy habitsD.aging populationsB第二篇/BBCousteau Remembered/BJacques-Ives Coustean died

38、 in Paris on 26 June, 1997 at the age of 87. His influence is great. Scientists respected his creative engineering; engineers praised his science. Coustean, who claimed to be neither scientist nor engineer, contributed significantly to both disciplines and to many more.Throughout his adventure-fille

39、d life, Coustean challenged definitions. Yes, he was a captain in the French Navy, and early on, a filmmaker and natural storyteller. Later, he became a famous ocean explorer, designer of underwater equipment, expedition leader, author, speaker, businessman, environmentalist, teacher and leader of a

40、n influential organization (the Cousteau Society).All who care about the sea and even those who dont think much about the ocean one way or another owe Coustean a tremendous debt. The knowledge gained as a consequence of his direct contributions, and the strong others, have transformed the way the wo

41、rld thinks about the sea. His stories, of encounters with sharks and other fish inspired many to go see themselves. Coustean pioneered ventures in underwater living in the 1960s: sub-sea labs where scientists submerged for days or weeks the underwater labs similar to skylab or the space station. His

42、 films and television programmes won two Academy Rewards, three Emnies, and the hearts and minds of viewers worldwide for decades.Showered with honours, Cousteau remarked recently that he thought his most important accomplishment was to make people aware of and care about the ocean. Thanks to him, w

43、e grew concerned about our growing population and the consequences of over fishing and ocean pollution that threaten the health of the sea, and we were inspired to do something to improve the way things are done.We shared the sad feeling with Cousteau when Simone, his wife and partner for many years

44、, died and when his son Phillippe was killed in a plane crash. We shared his joy when Jean Michael, his eldest son, became an explorer and a spokesman for the sea in his own right. We were happy for Coustean when he began a new family with his second wife, Fracine. And now that his voice of the ocea

45、n is silenced, we feel very sad.（分数：15.00）(1).According to the passage, Cousteans influence is great because he _.（分数：3.00）A.was both a scientist and an engineerB.invented skylabC.made contributions to science and engineeringD.was a captain in the French Navy(2).From the second paragraph, we know th

46、at（分数：3.00）A.Cousteau did riot like any scientific definitionsB.Cousteau wrote many adventure-filled storiesC.Cousteaus main job was protecting environmentD.Cousteaus contributions were not limited to science and engineering(3).Of all the careers he followed, his main concern was concentrated on（分数：

47、3.00）A.building the sub-water labsB.ocean and ocean pollutionC.making films and television programmesD.writing encounters with sea animals, such as sharks(4).What debt do we owe Cousteau according to Paragraphs 3 and 4?（分数：3.00）A.His work has made us realise we should improve the way things are done

48、.B.His contributions have pushed science toward a higher stage of development.C.His invention of sub-sea labs has made ocean exploration easier.D.His adventures have made people go and see the sea.(5).Which of the following statements about Cousteaus family life is NOT true?（分数：3.00）A.His second wif

49、e died sometime ago.B.His son Phillippe was killed in a plane crash.C.His first wife died before Cousteau.D.His elder son became the spokesman for the sea.B第三篇/BBCredit Card .Only Works When Spoken to/BA credit card that will not work unless it hears its owners voice could become an important weapon in the fight against fraud.The card requires users to give a spoken password that it recognizes using