职称外语
2009年职称英语考试模拟冲刺题及答案一(理工C)
第1部分:词汇选项(第1~15题,每题1分,共15分)

  下面共有15个句子,每个句子中均有1个词或短语划有底横线,请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。

  1 The levels of radioactivity in fields neighbouring the nuclear plant are higher than regular levels. 

  A significant B usual C important D harmful

  2 The French Revolution was a period of disorder, but produced some great literature. 

  A chaos B interest C imagination D success

  3 She was one of the leading writers of her day. 

  A expected B natural C most important D least

  4 The hill was once rich with iron. 

  A abundant B destitute C enough D sufficient

  5 The retired couple lived a life of ease. 

  A luxury B misery C poverty D comfort

  6 We should abide by the rules and regulations. 

  A conform to B comply to C lead to D observe to

  7 What were the effects of the decision she made?

  A results B extinction C lure D reasons

  8 Put some effort into your work. 

  A effect B force C coverage D energy

  9 The number of United States citizens who are eligible to vote continues to increase. 

  A encouraged B enforcedC entitled D expected

  10 According to the constitution, anyone over the age of 18 is eligible to vote. 

  A illegal B legitimate C required D qualified

  11 The doctor said that I had to eliminate alcohol. 

  A cut out B cut on C cut in D cut up

  12 The class of mammals embraces nearly all warmblooded animals except the birds. 

  A takes on B takes over C takes in D takes up

  13 The environmentalists advocated better protection of the earth. 

  A appeal B pledge C proclaim D urge

  14 We can utilize water for producing electric power. 

  A employ B embrace C emerge D emphasize

  15 Your reasons for refusing to help are quite vague. 

  A obvious B typical C imprecise D unreasonable

  第2部分:阅读判断(第16~22题,每题1分,共7分)

  阅读下面这篇短文,短文后列出7个句子,请根据短文的内容对每个句子做出判断。如果该句提供的是正确信息,请在答题卡上把A涂黑;如果该句提供的是错误信息,请在答题卡上把B涂黑;如果该句的信息在文章中没有提及,请在答题卡上把C涂黑。

  Choosing a Topic for Research

  Because you are going to put a lot of your time and energy into your research project(项目), the topic is especially important. In many instances your instructor may give a specific(特殊的)topic. If this is done, you have little choice, but most instructors will permit or even welcome a slightly changed focus(中心)in a topic if it is supported by good thinking.

In some of your classes, the instructor may present a suggested list of several topics from which you are to make a choice. If this is done, do not simply select the first idea that attracts your attention. It may be one with which you will soon become bored, or it may be one on which you would have difficulty finding all the necessary information. Looking at the topics, try to consider how you might go about developing each of them. When you find out what seems especially interesting and worthwhile(值得骄傲的), do a bit checking in the library to see if you can get the basic resources you will need. 

  Choosing a good research topic does not necessarily mean finding something that has a lot written about it. Many times you will have to research around a topic in order to find out the most useful information. Exciting and original topics often come to mind by combining two completely different interests. Let us say that you are interested in child psychology(心理学的)and in sports. Perhaps you can combine these into a study of the effect that is watching(可得到的)on the subject, you can research the topic individually and, by putting your information together, then draw a conclusion. 

  16 Choosing a topic for research is important in that you will put a great deal of time and energy into it. 

  A Right B Wrong C Not mentioned

  17 All instructors will allow somewhat changed focus in the original topic. 

  A Right B Wrong C Not mentioned

  18 If all the topics are interesting, you are advised to choose the one that has necessary information and is easy to get the basic resources you will need in the library. 

  A Right B Wrong C Not mentioned

  19 Choosing a good research topic certainly refers to finding something that has a lot written about it. 

  A Right B Wrong C Not mentioned

  20 An exciting and original topic must be any two interests combined. 

  A Right B Wrong C Not mentioned

  21 You can research the topic by cooperating with others. 

  A Right B Wrong C Not mentioned

  22 The passage is most likely written for researchers. 

  A Right B Wrong C Not mentioned

  第3部分:概括大意与完成句子(第23~30题,每题1分,共8分)

  阅读下面这篇短文,短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第2~5段每段选择1个正确的小标题;(2)第27~30题要求从所给的6个选项中选择4个正确选项,分别完成每个句子。请将答案涂在答题卡相应的位置上。

  The Role of Governments

  1 Governments determine the legal framework that sets the basic meets for the ownership of property and the operation of markets. In addition governments at all levels regulate economic behavior, setting detailed rules for the operation of businesses. Such regulations apply to all businesses;examples include laws against fraud and racial discrimination. 

  2 Governments buy and produce many goods and services, such as defense, education, parks, and roads, which they provide for firms and households. They typically buy computers but write programs they need to operate them. Governments also produce and sell goods. In many countries the phone company is governmentowned, like the electric system. 

  3 Governments also make transfer payments, such as Social Security and unemployment benefits to individuals. Transfer payments are payments for which no current economic goods or service is provided in return and therefore do not represent expenditure(支出)for the purchase of final products. A firefighter’s salary is not a transfer payment, but welfare benefits are. 

  4 Governments pay for the goods they buy and for the transfer payments they make mostly by collecting taxes, including personal income taxes, property taxes, social insurance taxes, and sales taxes. Over 60% of the government revenue in the U. S. is collected by the federal government. This does not include taxes collected by state and city governments. 

  5 Every market economy suffers from business cycles. Governments, through their control of taxes and government spending and through their ability to control the quantity of money, often attempt to modify fluctuations(波动) in the business cycle. For instance, the government may reduce taxes in a recession(萧条)in the hope that people will increase spending and thus raise the GNP.

23 Paragraph 2 

  24 Paragraph 3 

  25 Paragraph 4 

  26 Paragraph 5 

  A Collecting Taxes

  B Making Transfer Payments

  C Making Laws and Regulations

  D Buying and Selling Goods and Services

  E Stabilizing the Economy

  F Controlling the Market

  27 Governments regulate economic behavior, and the regulations . 

  28 Besides buying and producing services, governments also . 

  29 The government revenue in the U. S. is collected by the federal government and . 

  30 The government may reduce taxes in a recession in order to . 

  A apply to all businesses

  B raise the GNP

  C state and city government

  D reduce spending

  E modify fluctuations in the business cycle

  F produce and sell goods

  第4部分:阅读理解(第31~45题,每题3分,共45分)

  下面有3篇短文,每篇短文后有5道题,每题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题,从4个选项中选择1个最佳答案涂在答题卡相应的位置上。

  第一篇 Endangered Species

  Endangered species are plants and animals that are in immediate danger of extinction. Extinction is actually a normal process in the course of evolution. Since the formation of the earth, many more species have become extinct than those exist today. These species slowly disappeared because of change of climate and their failure to adapt to such conditions as competition and predation(捕食). Since the 1600s, however, the process of extinction has greatly accelerated as a result of both human population growth and technological encroachment (侵犯)on natural ecology systems. Today the majority of the world’s environments are changing faster than the ability of most species to adapt to such changes through natural selection. 

  Species become extinct or endangered for number of reasons, but the primary cause is the destruction of natural habitats(栖息地). Drainage of wetlands(沼泽地), cutting and clearing of forests, growth of cities, and highway and dam construction have seriously reduced available natural habitats. As the various surroundings become fragments, the remaining animal population crowd into smaller areas, causing further destruction of natural surroundings. Species in these small “islands” lose contact with other populations of their extinction. 

  Some private and government efforts have been organized to save declining species. Laws were made in some countries in the early 1900s to protect wild animals from commercial trade and killing. International endeavors are shown in the convention on International Trade in Endangered Species, approved by 51 nations. Its purpose is to restrict exploitation of wild animals and plants by regulating and restricting trade in certain species. How effective such laws will be in various countries, however, depends on enforcement(实施)and support by the people and the courts. Because of lack of law enforcement, the willingness of some segments of society to trade in endangered species, the activities of people who catch and kill animals illegally and dealers who supply the trade, the future of many species is in doubt in spite of legal protection. 

  31 According to the passage, which of the following is the most important factor causing the rapid extinction of many species since the 17th century?

A Human beings are not aware of the importance of preserving endangered species. 

  B Some endangered species have already reached the end of their life span in evolution. 

  C The development of human society has greatly affected natural ecology systems. 

  D The world’s climate has changed greatly that most species cannot survive. 

  32 In the last sentence of the second paragraph, the word “islands” refers to

  A the lands that are completely surrounded by water. 

  B the wild animals’ breeding grounds protected by law. 

  C the pieces of land separated by modern buildings and roads. 

  D the small and isolated areas inhabited by certain species. 

  33 This passage mentions all of the following causes for the extinction of many species EXCEPT

  A natural selection of species. 

  B various natural disasters. 

  C commercial trade and killing. 

  D destruction of natural surroundings. 

  34 According to the passage, which of the following is most important in saving declining species?

  A Governments should make some laws to protect endangered species. 

  B People should pay more attention to the protection of natural surroundings. 

  C Relevant law must be made and enforced with the support of the people. 

  D Some organizations should warn people not to trade in endangered animals. 

  35 How does the author feel about the prospect of protecting endangered species from being extinct?

  A Worried. 

  B Optimistic. 

  C Indifferent. 

  D Confident. 

  第二篇 Light Night, Dark Stars

  Thousands of people around the globe step outside to gaze at their night sky. On a clear night, with no clouds, moonlight, or artificial lights to block the view, people can see more than 14,000 stars in the sky, says Dennis Ward, an astronomer with the University Corporation for Atmospheric Research (UCAR) in Boulder, Colo. But when people are surrounded by city lights, he says, they're lucky to see 150 stars.

  If you've ever driven toward a big city at night and seen its glow from a great distance, you've witnessed light pollution. It occurs when light from streetlights, office buildings, signs, and other sources streams into space and illuminates the night sky. This haze of light makes many stars invisible to people on Earth. Even at night, big cities like New York glow from light pollution, making stargazing difficult.

  Dust and particles of pollution from factories and industries worsen the effects of light pollution. "If one city has a lot more light pollution than another," Ward says, "that city will suffer the effects of light pollution on a much greater scale."

  Hazy skies also make it far more difficult for astronomers to do their jobs.

  Cities are getting larger. Suburbs are growing in once dark, rural areas. Light from all this

  new development is increasingly obscuring the faint light given off by distant stars. And if scientists

  can't locate these objects, they can't learn more about them.

  Light pollution doesn't only affect star visibility. It can harm wildlife too. It's clear that artificial light can attract animals, making them go off course. There's increasing evidence, for example, that migrating birds use sunsets and sunrises to help find their way, says Sydney Gauthreaux Jr. , a scientist at Clemson University in South Carolina. "When light occurs at night," he says, "it has a very disruptive influence." Sometimes birds fly into lighted towers, high-rises, and cables from radio and television towers. Experts estimate that millions of birds die this way every year.

36. When can people see 14,000 stars?

  A When they have a fairly good telescope.

  B When they are in a large city.

  C When the night sky is clear of clouds, moonlight and artificial lights.

  D When the night sky is without haze and fog.

  37. Which of the following statements is NOT related to light pollution?

  A A haze of light is formed from artificial lights such as streetlights and building lights.

  B Lights from different sources in the city stream into space and illuminate the night sky.

  C The night sky is illuminated by the lights from big glowing cities in the night.

  D Stargazing becomes difficult because there is a layer of haze in the air.

  38. Does the writer think growing cities affect astronomers' work? Why does he think so?

  A Yes. Because the once dark rural areas are polluted by lights.

  B No. Because they can still see stars in rural areas.

  C Yes. Because rural areas are not a good place for astronomers to study stars.

  D No. Because faint light given off by stars can still be seen on a clear night.

  39. How does light pollution affect wildlife.9 Which of the following is NOT correct?

  A Animals may go off course due to the attraction of artificial lights.

  B Animals might be attracted by artificial lights to go into cities.

  C Artificial lights at night may make migrating birds lose their way.

  D Attracted by artificial lights, birds fly into lighted buildings.

  40. Which of the following is closest in meaning to the title "Light Night, Dark Stars" ?

  A The night sky is light colored and stars are black.

  B Lights appear at night and stars are seen in the dark.

  C City lights illuminate the night sky and make stars invisible.

  D City lights at night illuminate stars in the sky.

  第三篇 Electric Backpack

  Backpacks are convenient. They can hold your books, your lunch, and a change of clothes, leaving your hands free to do other things. Someday, if you don't mind carrying a heavy load, your backpacks might also power your MP31 player, keep your cell phone running, and maybe even light your way home.

  Lawrence C. Rome and his colleagues from the University of Pennsylvania in Philadelphia2 and the Marine Biological Laboratory in Woods Hole3, Mass. 4, have invented a backpack that makes electricity from energy produced while its wearer walks. In military actions, search-and-rescue operations, and scientific field studies, people rely increasingly on cell phones, global positioning system (GPS)5 receivers, night-vision goggles, and other battery-powered devices to get around and do their work. The backpack's electricity-generating feature could dramatically reduce the amount of a wearer's load now devoted to spare batteries, report Rome and his colleagues in the Sept. 9 Science6.

  The backpack's electricity-crew, ring powers depend on springs used to hang a cloth pack from its metal frame. The frame sits against the wearer’s back, and the whole pack moves up and down as the person walks. A gear mechanism converts vertical movements of the pack to rotary motions of an electrical generator, producing up to 7.4 watts.

  Unexpectedly, tests showed that wearers of the new backpack alter their gaits in response to the pack's oscillations, so that they carry loads more comfortably and with less effort than they do ordinary backpacks. Because of that surprising advantage, Rome plans to commercialize both electric and non-electric versions of the backpack.

  The backpack could be especially useful for soldiers, scientists, mountaineers, and emergency workers who typically carry heavy backpacks. For the rest of us, power-generating backpacks could make it possible to walk, play video games, watch TV, and listen to music, all at the same time. Electricity-generating packs aren't on the market yet, but if you do get one eventually, just make sure to look Both ways before crossing the street!

41. Backpacks are convenient because

  A they can be very large.

  B they can hold as many things as you want to carry.

  C your hands are freed to do other things.

  D you do not have to carry things with you.

  42. What is the most important feature of the backpack invented by Lawrence C. Rome and his colleagues?

  A It produces electricity for electronic devisees while the wearer walks.

  B It can be used as cell phones, GPS in the military actions or field studies.

  C It is small and convenient.

  D It is light and easy to carry.

  43. The word "springs" in Paragraph 3 means

  A a small stream of water flowing naturally from the earth.

  B the season of the year, occurring between winter and summer.

  C the act or an instance of jumping or leaping.

  D a length of metal wound around, which returns to its original shape after being pushed.

  44. According to Paragraph 4, what does Rome plan to do?

  A To make the backpack more comfortable for the wearer.

  B To put the backpack on the market.

  C To test the advantage of the backpack.

  D To promote the backpack in a newspaper or on television.

  45. What is implied in "if you do gut one eventually, just make sure to look both ways before

  crossing the street!"?

  A You will Be too excited to watch the traffic.

  B Enjoying electronic devices while walking may invite traffic accidents.

  C It is not possible for you to get such a backpaek.

  D It is wise of you to have such a backpack.

  第5部分:补全短文(第46~50题,每题2分,共10分)

  阅读下面的短文,文章中有5处空白,文章后面有6组文字,请根据文章的内容选择5组文字,将其分别放回文章原有位置,以恢复文章原貌。请将答案涂在答题卡相应的位置上。

  Why Study Mathematics

  There’s something else you shouldn’t forget. There are lots of times when more math would help you in your everyday affairs. 

  No long ago a man in Milwaukee was arrested for speeding. The policeman, who had been stationing at a street corner, didn’t check the speed on the man’s motorcycle, but just guessed at it. 46 . 

  The man said that he had stopped his car at the traffic light on the corner where the policeman was stationed. 47 . The driver then proved mathematically that no car could have picked up speed fast enough to be exceeding the limit at the spot where he was arrested. The judge let him off. 48 . You may be the kind of person who needs to know something about advanced math to get the most out of life. Some people go on from day to day, having a good time and not caring much about anything else. 49 .

They’re interested in life, and other people, and what makes things happen the way they do. 50 . 

  If you’re that kind of person, you almost have to learn something about the more advanced branch of math. There will be no other way to understand the things you become curious about. 

  A The policeman admitted this

  B But many people aren’t content to live that way

  C They are curious about things

  D But there’s one more reason why you should study math now

  E The man admitted this

  F The man and the policeman went before a judge in the police court

  第6部分:完形填空(第51~65题,每题1分,共15分)

  阅读下面的短文,文中有15处空白,每处空白给出4个选项,请根据短文的内容从4个选项中选择1个最佳答案,涂在答题卡相应的位置上。

  Avalanche and Its Safety

  An avalanche is a sudden and rapid flow of snow, oftn mixed with air and water, down a mountainside. Avalanches are 51 the biggest dangers in the mountains for both life and property.

  All avalanches are caused by an over-burden of material, typically snowpack, that is too massive and unstable for the slope 52 supports it. Determining the critical load, the amount of over-burden which is 53 to cause an avalanche, 54 a complex task involving the evaluation of a number of factors.

  Terrain slopes flatter than 25 degrees or steeper than 60 degrees typically have a low 55 of avalanche. Snow does not 56 significantly on steep slopes; also, snow does not 57 easily on flat slopes. Human-triggered avalanches have the greatest incidence when the snow's angle of rest is 58 35 and 45 degrees; the critical angle, the angle at which the human incidence of avalanches is greatest, is 38 degrees. The rule of thumb is: A slope that is 59 enough to hold snow but steep enough to ski has the potential to generate an avalanche, regardless of the angle. Additionally, avalanche risk increases with 60 ; that is, the more a slope is disturbed by skiers, the more likely it is that an avalanche will occur.

  Due to the complexity of the subject, winter travelling in the backcountry is never 100% safe. Good avalanche safety is a continuous 61 , including route selection and examination of the snowpack, weather 62 , and human factors. Several well-known good habits can also 63 the risk. If local authorities issue avalanche risk reports, they should be considered and all warnings should be paid 64 to. Never follow in the tracks of others without your own evaluations; snow conditions are almost certain to have changed since they were made. Observe the terrain and note obvious avalanche paths where plants are 65 or damaged. Avoid traveling below others who might trigger an avalanche.

  51. A among B of C to D in

  52. A when B that C who D whose

  53. A mostly B likely C clearly D surely

  54. A are B will be C is D was

  55. A weight B form C risk D work

  56. A fall B flow C roll D gather

  57. A fall B flow C roll D gather

  58. A among B between C with D for

  59. A thick B thin C flat D rocky

  60. A use B time C snow D rain

  61. A journey B trip C fact D process

  62. A conditions B reports C forecast D event

  63. A increase B reduce C improve D remove

  64. A price B effort C attention D money

  65. A missing B grown C big D fresh

  全国专业技术人员职称英语等级考试理工类(C级)模拟试题(一)参考答案

  1 B 2 A 3 C 4 A5 D 6 A 7 A 8 D9 C 10 D 11 A 12 D13 D14 A 15 C

  16 A17 B 18 A 19 B 20 B 21 C 22 A 23 D 24 B 25 A 26 E 27 A28 F29 C 30 B

  31 C 32 C33 B 34 C 35 A 36 C 37 D 38 A 39B 40 C 41C 42 A 43D 44B 45B

  46 F 47 A 48 D49 B 50 C 51 A 52 B 53 B 54 C 55 C 56 D 57 B 58B 59C 60A

  61 D 62 A 63 B 64 C 65A

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