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2020年军队职称英语考试《卫生类C级》复习试卷第二套

来源: 2020-05-18 22:51

  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 Native American artwork and artifacts have been enthusiastically collected and studied abroad for a number of years.

  A eagerly

  B periodically

  C thoroughly

  D systematically

  2 Manufacturers spend millions of dollars on advertising to entice people to buy their products.

  A entertain

  B encounter

  C tempt

  D force

  3 Enamel, the hardest substance in a human being's body, covers the entire crown of the tooth.

  A whole

  B inseparable

  C superficial

  D main

  4 The Industrial Revolution marked the beginning of an epoch of exodus from rural areas to cities.

  A episode

  B period

  C migration

  D story

  5 All gases and most liquids and solids expand when heated, but they do not expandequally.

  A simultaneously

  B randomly

  C accurately

  D uniformly

  参考答案:1 A 2 C 3 A 4 B 5 D

  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。

  Fermi Problem

  On a Monday morning in July, the world's first atom bomb exploded in the New Mexico desert. Forty seconds later, the shock waves reached the base camp where the Italian-American physicist Enrico Fermi and his team stood. After a mental calculation, Fermi announced to his team that the bomb's energy had equated 10,000 tons of TNT. The bomb team was impressed, but not surprised. Fermi's genius was known throughout the scientific world. In 1938 he had won a Nobel Prize. Four years later he produced the first nuclear chain reaction, leading us into the nuclear age. Since Fermi's death in 1954,no physicist has been at once a master experimentalist and a leading theoretician.

  Like all virtuosos, Fermi had a distinctive style. He preferred the most direct route to an answer. He was very good at dividing difficult problems into small, manageable bits--talent we all can use in our daily lives.

  To develop this talent in his students. Fermi would suggest a type of question now known as a Fermi problem. Upon first hearing one of these, you haven't the remotest notion of the answer, and you feel certain that too little information had been given to solve it. Yet when the problem is broken into sub-problems, each answerable without the help of experts or books, you can come close to the exact solution.

  Suppose you want to determine Earth's circumference without looking it up. Everyone knows that New York and Los Angeles are about 3,000 miles apart and that the time difference between them is three hours. Three hours is one-eighth of a day, and a day is the time it takes the planet to complete one rotation, so its circumference must be eight times 3,000 or 24,000 miles. This answer differs from the true value, 24,902.45 miles, by less than four percent.

  Ultimately the value of dealing with everyday problems the way Fermi did lies in the rewards of making independent discoveries and inventions. It doesn't matter whether the discovery is as important as determining the power of an atom or as small as measuring the distance between New York and Los Angeles. Looking up the answer, or letting someone else find it, deprives you of the pleasure and pride that accompany creativity, and deprives you of an experience that builds up self-confidence. Thus, approaching personal dilemmas as Fermi problems can become a habit that enriches your life.

  16 Fermi's team was impressed by Fermi's announcement in the base camp because he could even work out the power of the atom bomb in his mind.

  A Right

  B Wrong

  C Not mentioned

  17 Fermi, an experimentalist as well as a theoretician, won a Nobel Prize for producing the first nuclear chain reaction in the world.

  A Right

  B Wrong

  C Not mentioned

  18 Dividing a big problem into small problems is a talent Fermi had and a talent that has practical value in life.

  A Right

  B Wrong

  C Not mentioned

  19 Fermi problem is to develop the talent of breaking a seemingly unanswerable problem into sub-problems and finding the solution to it, which is a typical Fermi problem.

  A Right

  B Wrong

  C Not mentioned

  20 Then the fourth paragraph tells us how Fermi solved the problem of earth's circumference without looking up.

  A Right

  B Wrong

  C Not mentioned

  21 The last paragraph concludes the whole writing by stressing the value of important inventions and small discoveries.

  A Right

  B Wrong

  C Not mentioned

  22 Fermi was famous for inventing a device to calculate bomb's energy accurately.

  A Right

  B Wrong

  C Not mentioned

  第二部分:

  16 A答案在第一段中可以找到。Fermi在作了一番mental calculation以后,得出了该原子弹具有相当于10,000吨TNT的爆炸力。

  17 B Fermi在1938年获诺贝尔奖,四年以后才建立核锁反应。

  18 A第二段的第三句是答案的依据。这个句子是:He was very good at dividing difficult problems into small,manageable bits--talent we all can use in our daily lives.

  19 A答案的依据是第三段的内容。第一句中的this talent指第二段提到的将难以解决的问题分解成几个容易处理的小问题。第三段对这种解决问题的方法又进一步作了描写。

  20 B第四段是为第二段和第三段的内容提供实际例子,即Fermi problem的实际运用,并不是Fermi本人运用Fermi解决问题的方法约略推算出地球的周长。

  21 B最后一段是全篇的结论,强调了Fermi problem的价值:the rewards of making independent discoveries and inventions。

  22 C文章根本没有提到他发明了一台能精确计量炸弹能量的仪器。

  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1、3、4、6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

  Adult Education

  1 Voluntary learning in organized courses by mature men and women is called adult education. Such education is offered to make people able to enlarge and interpret their experience as adults. Adults may want to study something which they missed in earlier schooling, get new skills or job training, find out about new technological developments, seek better self-under-standing, or develop new talents and skills.

  2 This kind of education may be in the form of self-study with proper guidance through the use of libraries, correspondence courses, or broadcasting. It may also be acquired collectively in schools and colleges, study groups, workshops, clubs, and professional associations.

  3 Modern adult education for large numbers of people started in the 18th and 19th centuries with the rise of the Industrial Revolution. Great economic and social changes were taking place: people were moving from rural areas to cities, new types of work were being created in an expanding factory system. These and other factors produced a need for further education and re-education of adults.

  4 The earliest programs of organized adult education arose in Great Britain in the 1790s,with the founding of an adult school in Nottingham and a mechanics' institute in Glasgow. The earliest adult education institution in the United States was founded by Benjamin Franklin and some friends in Philadelphia in 1727.

  5 People recognize that continued learning is necessary for most forms of employment today. For example, parts of the adult population in many countries find it necessary to take part in retraining programs at work or even to learn completely new jobs. Adult education programs are springing up constantly to meet these and other needs.

  23 Paragraph 2 __________

  24 Paragraph.3 __________

  25 Paragraph 4 __________

  26 Paragraph 5 __________ A Necessity for developing adult education

  B Early days of adult education

  C Ways of receiving adult education

  D Growth of adult education

  E Institutions of adult education

  F Definition of adult education

  27 Some adults want to learn __________.

  28 There are various forms of adult education, including __________.

  29 Adult education has been made necessary __________.

  30 The earliest organized adult education __________. A by social and economic changes

  B guided self-study and correspondence courses

  C by studying together with children

  D what they did not manage to learn earlier

  E dates hack to the eighteenth century

  F mass production

  第三部分:

  23 C本段的主题是成人教育的不同方式。

  24 A本段从社会、经济、工业等因素介绍了发展成人教育的必要性。

  25 B本段介绍了早期的有组织的成人教育计划。

  26 D本段简述了人们对成人教育的认识和成人教育的发展。

  27 D动词learn后面缺的是它的宾语,填入的是个由what引导的宾语从句。

  28 B including提示后面要求填入的是前面说的成人教育的各种形式中的若干种。

  29 A has been made necessary被动式的出现说明后面很可能会跟一个by短语,当然从意义上考虑不应该是C。

  30 E date是动词,date back to的意思是“追溯到……”。

  第四部分: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

  Forecasting Methods

  There are several different methods that can be used to create a forecast. The method forecaster chooses depends upon the experience of the forecaster, the amount of information available to the forecaster, the level of difficulty that the forecast situation presents, and the degree of accuracy or confidence needed in the forecast.

  The first of these methods is the persistence method;the simplest way of producing a forecast. The persistence method assumes that the conditions at the time of the forecast will not change. For example, if it is sunny and 87 degree today, the persistence method predicts that it will be sunny and 87 degree tomorrow. If two inches of rain fell today, the persistence method would predict two inches of rain for tomorrow. However, if weather conditions change significantly from day to day, the persistence method usually breaks down and is not the best forecasting method to use.

  The trends method involves determining the speed and direction of movement for fronts, high and low pressure centers, and areas of clouds and precipitation. Using this information, the forecaster can predict where he or she expects those features to be at some future time. For example, if a storm system is 1,000 miles west of your location and moving to the east at 250 miles per day, suing the trends method you would predict it to arrive in your area in 4 days. The trends method works well when systems continue to move at the same speed in the same direction for a long period of time. if they slow down, speed up, change intensity, or change direction, the trends forecast will probably not work as well.

  The climatology method is another simple way of producing a forecast. This method involves averaging weather statistics accumulated over man years to make the forecast. For example, if you were using the climatology method to predict the weather for new York City on July 4th, you would go through all the weather data that has been recorded for every July 4th and take an average. The climatology method only works well when the weather pattern is similar to that expected for the chosen time of year. if the pattern is quite unusual for the given time of year, the climatology method will often fail.

  The analog method is a slightly more complicated method of producing a forecast. It involves examining today's forecast scenario and remembering a day in the past when the weather scenario looked very similar (an analog). The forecaster would predict that the weather in this forecast will behave the same as it did in the past. The analog method is difficult to use because it is virtually impossible to find a predict analog. Various weather features rarely align themselves in the same locations they were in the previous time. Even small differences between the current time and the analog can lead to very different results.

  31 What factor is NOT mentioned in choosing a forecasting method? __________

  A Imagination of the forecaster.

  B Necessary amount of information.

  C Practical knowledge of the forecaster.

  D Degree of difficulty involved in forecasting.

  32 Persistence method will work well __________.

  A if weather conditions change greatly from day to day

  B if weather conditions do not change much

  C on sunny days

  D on rainy days

  33 The limitation of the trends method is the same as the persistence method in that __________.

  A it makes predications about weather

  B it makes predications about precipitation

  C the weather features need to be well defined

  D the weather features need to be constant for a long period of time

  34 Which method may involve historical weather data? __________

  A The trends method.

  B The analog method.

  C Both climatology method and analog method.

  D The trends method and the persistence method.

  35 It will be impossible to make weather forecast using the analog method __________.

  A when the current weather scenario differs from the analog

  B when the current weather scenario is the same as the analog

  C when the analog is over ten years old

  D when the analog is a simple repetition of the current weather scenario

  第二篇

  Lateral Thinking

  Lateral thinking (迂回思维), first described by Edward de Bono in 1967, is just a few years older than Edward's son. You might imagine that Caspar was raised to be an adventurous thinker, but de Bono name was so famous, Casper's parents worried that any time he would say something bright at school, his teachers might snap, “Where do you get that idea from?”

  “We had to be careful and not overdo it,” Edward admits. Now Casper is at Oxford --which once looked unlikely because he is also slightly dyslexic (诵读困难). In fact, when he was applying to Oxford, none of his school teachers thought he had a chance. “So then we did several thinking sessions,” his father says, “using my techniques and, when he went up for the exam, he did extremely well.” Soon after, Edward de Bono decided to write his latest book, “Teach Your Children How to Think”, in which he transforms the thinking skills he developed for brain-storming businessmen into informal exercises for parents and children to share.

  Thinking is traditionally regarded as something executed in a logical sequence, and everybody knows that children aren't very logical. So isn't it an uphill battle, trying to teach them to think? “You know,” Edward de Bono says, “if you examine people's thinking, it is quite unusual to find faults of logic. But the faults of perception are huge! Often we think ineffectively because we take too limited a view. ”

  “Teach Your Child How to Think” offers lessons in perception improvement, of clearly seeing the implications of something you are saying and of exploring the alternatives.

  36 What is TRUE about Casper? __________

  A He is Edward's son.

  B He is an adventurous thinker.

  C He first described lateral thinking.

  D He is often scolded by his teacher.

  37 Casper succeeded in applying to Oxford because __________.

  A he was careful and often overworked

  B all of his school teachers thought he had a chance

  C he used in the exam the techniques provided by his father

  D he read the book “Teach Your Child How to Think” before the exam

  38 It can be inferred from Paragraph 2 that Edward __________.

  A was likely to improve children's logic with his book

  B gave a description of lateral thinking several years after his son was born

  C was prompted to study lateral thinking because his son was slightly dyslexic

  D once taught businessmen how to think before he wrote for parents and children

  39 According to Paragraph 3, which of the following statements expresses Edward de Bono's view? __________

  A Everybody knows that children aren't very logical.

  B It is an uphill battle trying to teach children to think.

  C We often think ineffectively because we take too limited a view.

  D Thinking is traditionally regarded as something executed in a logical sequence.

  40 Lateral thinking refers to the following EXCEPT __________.

  A improving one's logic in thinking

  B improving one's perception in thinking

  C seeing the implications of what you are saying

  D exploring the alternatives for what you are saying

  第三篇

  Global Warming

  At the Kyoto conference on global warming in December 1997, it became abundantly clear how complex it has become to work out international agreements relating to the environment because of economic concerns unique to each country. It is no longer enough to try to forbid certain activities or to reduce emissions of certain substances. The global challenges of the interlink between the environment and development increasingly bring us to the core of the economic life of states. During the late 1980s we were able, through international agreements, to make deep cuts in emissions harmful to the ozone layer. These reductions were made possible because substitutions had been found for many of the harmful chemicals and, more important, because the harmful substances could be replaced without negative effects on employment and the economies of states.

  Although the threat of global warming has been known to the world for decades and all countries and leaders agree that we need to deal with the problem, we also know that the effects of measures, especially harsh measures taken in some countries, would be nullified (抵消) if others countries do not control their emissions. Whereas the UN team on climate change has found that the emissions of carbon dioxide would have to be cut globally by 60% to stabilize the content of CO2 in the atmosphere, this path is not feasible for several reasons. Such deep cuts would cause a breakdown of the world economy. Important and populous (人口众多的) low--or medium-income countries are not yet willing to undertake legal commitments about their energy uses. In addition, the state of world technology would not yet permit us to make such a big leap.

  We must, however, find a solution to the threat of global warming early in the 21st century. Such a commitment would require a degree of shared vision and common responsibilities new to humanity. Success lies in the force of imaginations, in imagining what would happen if we fail to act. Although many living in cold regions would welcome the global-warming effect of a warmer summer, few would cheer the arrival of the subsequent diseases, especially where there had been none.

  41 The main purpose of this passage is to __________.

  A convince people that global warming is a real threat

  B criticize some countries for refusing to cut down emissions harmful to the ozone layer

  C analyze the problem of global warming

  D argue against making deep cuts in emissions

  42 The reason why it is difficult to get rid of the threat of global warming is that __________.

  A the leaders of many countries are not fully aware of the gravity of the problem

  B world technology is not able to solve the problem

  C not all the countries are willing to make deep cuts in emissions

  D many people welcome the global—warming effect of a warmer summer

  43 In the passage the author implies that __________.

  A it is always difficult to work out international agreements to cut down emissions harmful to the ozone layer

  B it is no longer easy to reach international agreements relating to the environment

  C the world had recently become aware of the threat of global warming

  D the problem of global warming has largely been solved

  44 According to the author,it is impossible at present to cut 60%of carbon dioxide emissions globally because __________.

  A it is only a goal to be reached in the future

  B some people are lacking in imagination

  C some people are irresponsible

  D it would cause to a collapse of the world economy

  45 What should all countries do to help solve the problem of global warming? __________.

  A They should replace all the harmful substances.

  B They should willingly undertake legal commitments about their energy uses.

  C They should hold another world conference on climate change.

  D They should provide advanced technology.

  第四部分:

  31 A第一段第二句说明了选择预报方法应考虑的一些因素,其中包括B、C和D中提到的所能获得的信息、预报者的实际经验和特定天气状况给预报造成的困难程度。A是正确的选项,因为文中未提到天气预报员的想象力。

  32 B答案可在第二段第二句中直接找到,其后是具体例子,用于说明persistence method只有在天气状况基本不变的情况下才能有效使用。

  33 D第三段最后两句提供了答案。另外,该题的理解还须结合对第二段的理解。

  34 C第四段的第二句告诉我们,the climatology method需要取多年积累起来的气象数据的平均值。第三句提供了具体例子。第五段的第二句和第三句说明,analog method也需要比较和对比历史上某一天的气象状况。

  35 A最后一段的第五句和第六句提供了答案。

  36 A关于Casper的正确说法是:A他是Edward的儿子;B他是一个开拓型思维的人;C他首次描绘了迂回思维;D他经常受老师叱责。

  37 C申请牛津大学成功的原因是:A他仔细认真且经常劳累过度;B他的老师都认为他能考上;C他在考试中应用了父亲提供的技巧;D他在考试前阅读了《教会孩子如何思维》这本书。

  38 D由第二段可以推断出Edward:A有可能通过他的著作改善孩子的思维逻辑;B在他儿子出生几年以后对迂回思维进行了描述;C因为儿子有点诵读困难才促使他研究迂回思维;D在为孩子和家长写书之前曾教过商人如何思维。

  39 C根据第三段内容,下列选项能够表达Edward de Bono观点的陈述是:A人人都知道孩子的思维是不太合乎逻辑的;B试图教孩子思维是一场艰苦的战斗;C我们经常不能有效思维是因为我们的视野过于狭隘;D依据传统的观点,人们认为思维要按照一定的逻辑顺序进行。

  40 A迂回思维指的不是下列当中的哪一项?A改进自己的思维逻辑;B改进自己的思维理解力;C了解你所说内容的含义;D为你所说内容寻求其他的替换对象。(环球网校2016年职称英语考试《卫生类C级》复习试卷第二套)

  41 C本篇的主要意图是:A让人们相信全球变暖是一个真正的威胁;B对某些国家拒绝减少危害臭氧层物质的排放量提出批评;C分析全球变暖问题;D反对大幅度减少有害物质的排放量。

  42 C难以消除全球变暖这一威胁的原因是:A许多国家的领导者尚未充分认识到这一问题的严重性;B国际技术水平还不能解决这一问题;C并非所有的国家都愿意大幅度地减少有害物的排放量;D许多人对全球变暖所产生的温暖夏季效应持欢迎态度。

  43 B文章的作者暗示:A要达成国际协议来减少危害臭氧层的物质排放量,一直是一件困难的事情;B达成有关环境的国际协议已不再是一件容易的事情;C全世界最近才意识到全球变暖的威胁;D全球变暖问题已在很大程度上得以解决。

  44 D作者认为目前不能在全球范围内减少60%的二氧化碳释放量的原因是:A这仅是未来要实现的目标;B某些人缺乏想像力;C有些人不负责任;D这将引起世界经济崩溃。

  45 B所有国家应该做些什么才有助于解决全球变暖的问题?A他们应该替换所有的有害物质;B他们应该乐于为自身的能源消耗承担法律上的义务;C他们应该召集另一次国际会议来讨论全球变暖问题;D他们应该提供先进的技术。

  第三篇

  Global Warming

  At the Kyoto conference on global warming in December 1997, it became abundantly clear how complex it has become to work out international agreements relating to the environment because of economic concerns unique to each country. It is no longer enough to try to forbid certain activities or to reduce emissions of certain substances. The global challenges of the interlink between the environment and development increasingly bring us to the core of the economic life of states. During the late 1980s we were able, through international agreements, to make deep cuts in emissions harmful to the ozone layer. These reductions were made possible because substitutions had been found for many of the harmful chemicals and, more important, because the harmful substances could be replaced without negative effects on employment and the economies of states.

  Although the threat of global warming has been known to the world for decades and all countries and leaders agree that we need to deal with the problem, we also know that the effects of measures, especially harsh measures taken in some countries, would be nullified (抵消) if others countries do not control their emissions. Whereas the UN team on climate change has found that the emissions of carbon dioxide would have to be cut globally by 60% to stabilize the content of CO2 in the atmosphere, this path is not feasible for several reasons. Such deep cuts would cause a breakdown of the world economy. Important and populous (人口众多的) low--or medium-income countries are not yet willing to undertake legal commitments about their energy uses. In addition, the state of world technology would not yet permit us to make such a big leap.

  We must, however, find a solution to the threat of global warming early in the 21st century. Such a commitment would require a degree of shared vision and common responsibilities new to humanity. Success lies in the force of imaginations, in imagining what would happen if we fail to act. Although many living in cold regions would welcome the global-warming effect of a warmer summer, few would cheer the arrival of the subsequent diseases, especially where there had been none.

  41 The main purpose of this passage is to __________.

  A convince people that global warming is a real threat

  B criticize some countries for refusing to cut down emissions harmful to the ozone layer

  C analyze the problem of global warming

  D argue against making deep cuts in emissions

  42 The reason why it is difficult to get rid of the threat of global warming is that __________.

  A the leaders of many countries are not fully aware of the gravity of the problem

  B world technology is not able to solve the problem

  C not all the countries are willing to make deep cuts in emissions

  D many people welcome the global—warming effect of a warmer summer

  43 In the passage the author implies that __________.

  A it is always difficult to work out international agreements to cut down emissions harmful to the ozone layer

  B it is no longer easy to reach international agreements relating to the environment

  C the world had recently become aware of the threat of global warming

  D the problem of global warming has largely been solved

  44 According to the author,it is impossible at present to cut 60%of carbon dioxide emissions globally because __________.

  A it is only a goal to be reached in the future

  B some people are lacking in imagination

  C some people are irresponsible

  D it would cause to a collapse of the world economy

  45 What should all countries do to help solve the problem of global warming? __________.

  A They should replace all the harmful substances.

  B They should willingly undertake legal commitments about their energy uses.

  C They should hold another world conference on climate change.

  D They should provide advanced technology.

  第四部分:

  31 A第一段第二句说明了选择预报方法应考虑的一些因素,其中包括B、C和D中提到的所能获得的信息、预报者的实际经验和特定天气状况给预报造成的困难程度。A是正确的选项,因为文中未提到天气预报员的想象力。

  32 B答案可在第二段第二句中直接找到,其后是具体例子,用于说明persistence method只有在天气状况基本不变的情况下才能有效使用。

  33 D第三段最后两句提供了答案。另外,该题的理解还须结合对第二段的理解。

  34 C第四段的第二句告诉我们,the climatology method需要取多年积累起来的气象数据的平均值。第三句提供了具体例子。第五段的第二句和第三句说明,analog method也需要比较和对比历史上某一天的气象状况。

  35 A最后一段的第五句和第六句提供了答案。

  36 A关于Casper的正确说法是:A他是Edward的儿子;B他是一个开拓型思维的人;C他首次描绘了迂回思维;D他经常受老师叱责。

  37 C申请牛津大学成功的原因是:A他仔细认真且经常劳累过度;B他的老师都认为他能考上;C他在考试中应用了父亲提供的技巧;D他在考试前阅读了《教会孩子如何思维》这本书。

  38 D由第二段可以推断出Edward:A有可能通过他的著作改善孩子的思维逻辑;B在他儿子出生几年以后对迂回思维进行了描述;C因为儿子有点诵读困难才促使他研究迂回思维;D在为孩子和家长写书之前曾教过商人如何思维。

  39 C根据第三段内容,下列选项能够表达Edward de Bono观点的陈述是:A人人都知道孩子的思维是不太合乎逻辑的;B试图教孩子思维是一场艰苦的战斗;C我们经常不能有效思维是因为我们的视野过于狭隘;D依据传统的观点,人们认为思维要按照一定的逻辑顺序进行。

  40 A迂回思维指的不是下列当中的哪一项?A改进自己的思维逻辑;B改进自己的思维理解力;C了解你所说内容的含义;D为你所说内容寻求其他的替换对象。

  41 C本篇的主要意图是:A让人们相信全球变暖是一个真正的威胁;B对某些国家拒绝减少危害臭氧层物质的排放量提出批评;C分析全球变暖问题;D反对大幅度减少有害物质的排放量。

  42 C难以消除全球变暖这一威胁的原因是:A许多国家的领导者尚未充分认识到这一问题的严重性;B国际技术水平还不能解决这一问题;C并非所有的国家都愿意大幅度地减少有害物的排放量;D许多人对全球变暖所产生的温暖夏季效应持欢迎态度。

  43 B文章的作者暗示:A要达成国际协议来减少危害臭氧层的物质排放量,一直是一件困难的事情;B达成有关环境的国际协议已不再是一件容易的事情;C全世界最近才意识到全球变暖的威胁;D全球变暖问题已在很大程度上得以解决。

  44 D作者认为目前不能在全球范围内减少60%的二氧化碳释放量的原因是:A这仅是未来要实现的目标;B某些人缺乏想像力;C有些人不负责任;D这将引起世界经济崩溃。

  45 B所有国家应该做些什么才有助于解决全球变暖的问题?A他们应该替换所有的有害物质;B他们应该乐于为自身的能源消耗承担法律上的义务;C他们应该召集另一次国际会议来讨论全球变暖问题;D他们应该提供先进的技术。

  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。

  You Need Courage!

  Shortly after I began a career in business,I learned that Carl Weatherup president of PepsiCo (百事可乐公司), was speaking at the University of Colorado. I tracked down the person handling his schedule and managed to get myself an appointment.46

  So there I was sitting outside the university's auditorium, waiting for the president of PepsiCo. I could hear him talking to the students... and talking, and talking.47 He was now five minutes over, which dropped my time with him down to 10 minutes. Decision time.

  I wrote a note on the back of my business card, reminding him that he had a meeting. “You have a meeting with Jeff Hoye at 2: 30 pm.” I took a deep breath, pushed open the doors of the auditorium and walked straight up the middle aisle (过道) toward him as he talked. Mr. Weatherup stopped. 48 Just before I reached the door, I heard him tell the group that he was running late. He thanked them for their attention, wished them luck and walked out to where I was now Sitting, holding my breath.

  49 He spent the next 30 minutes offering me his time, some wonderful stories that I still use, and an invitation to visit him and his group in New York. But what he gave me that I value the most was the encouragement to continue to do as I had done. 50 When things need to happen, you either have the nerve to act or you don't.

  A I began breathing again and we grabbed (霸占) an office right there at school and closed the door.

  B As I sat listening to him, I knew that I could trust him, and that he deserved every bit of loyalty I could give to him.

  C I became alarmed: his talk wasn't ending when it should have.

  D He said that it took nerve for me to interrupt him, and that nerve was the key to success in the business world.

  E I was told, however, that he was on a tight schedule and only had 15 minutes available after his talk to the business class.

  F I handed him the card then I turned and walked out the way I came.

  第五部分:

  46 E文章的第一段谈到,“我”得知百事公司的老总要在科罗拉多大学讲学,就设法得到了约见他的机会。接下去应该是E,这是一个转折,“我” 虽然得到了约见他的机会,但在他作完演讲之后却只有15分钟的时间。所以,在第二段的开头才会出现:“我”在大学礼堂外面等候的描述。E与前后连贯,所以是答案。

  47 C第二段开头描述“我”在礼堂外面等候的情况。第二个句子谈到,“我”能听到他给学生们讲话,他讲啊讲……最后一个句子提到,他已经超过了五分钟了。在第二句和最后一句之间应该是C,“我大为吃惊,他该停的时候没停”。

  48 F第三段讲“我”在名片后面写了个便条提醒他还有个约会,然后推开门,向他走去。接下去很自然应该是F,把名片递给他。

  49 A第四段谈到,百事的老总看了看名片,又看了看我,……他笑了。他笑了,说明他同意和我谈话,所以,接下去应该是A。

  50 D第五段第二个句子谈到,他所给“我”的也是“我”最珍视的,就是他鼓励“我”继续按照“我”做过的做法做。“我”作过的做法就是有胆量打断一个总裁的演讲,所以,接下去应该是D,是总裁对“我”所作鼓励的具体内容。

  完型填空(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,每处空白给出了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。

  Cell Phone Lets Your Secret out

  Your cell phone holds secrets about you. Besides the names and 51 that you've programmed into it, traces of your DNA linger on the device, according to a new study.

  DNA is genetic material that 52 in every cell. Like your fingerprint, your DNA is unique to you- 53 you have an identical twin. Scientists today routinely analyze DNA in blood, saliva, or hair left 54 at the scene of a crime. The results often help detectives identify 55 and their victims. Your cell phone can reveal more about you 56 you might think.

  Meghan J. McFadden, a scientist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cell phone and later dropped the 57 This made her wonder whether traces of DNA lingered on cell phones-even when no blood was involved. 58 she and colleague Margaret Wallace of the City University of New York analyzed the flip-open phones of 10 volunteers. They used swabs to collect 59 traces of the users from two parts of the phone: the outside, where the user holds it, and the 60, which is placed at the user's ear.

  The scientists scrubbed the phones using a solution made mostly 61 alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got, Heir phones 62 for another week. Then the researchers collected the phones and repeated the swabbing of each phone once more.

  The scientists discovered DNA that 63 to the phone's speaker on each of the phones. Better samples were collected from the outside of each phone, but those swabs also picked up DNA that belonged to other people who had apparently also handled the phone. 64, DNA showed up even in swabs that were taken immediately after the phones were scrubbed. That suggests that washing won't remove all traces of evidence from a criminal's device. So cell phones can now be added to the 65 of clues that can clinch a crime-scene investigation.

  51

  A numbers

  B music

  C secrets

  D films

  52

  A appeals

  B appoint

  C appears

  D applies

  53

  A because

  B unless

  C although

  D still

  54

  A about

  B in

  C for

  D behind

  55

  A criminals

  B people

  C men

  D policemen

  56

  A when

  B until

  C before

  D than

  57

  A device

  B paper

  C file

  D document

  58

  A However

  B So

  C But

  D Nevertheless

  59

  A invisible

  B non-existent

  C visible

  D apparent

  60

  A card

  B keys

  C screen

  D speaker

  61

  A of

  B up

  C on

  D into

  62

  A upon

  B back

  C without

  D with

  63

  A was given

  B belonged

  C was owned

  D became

  64

  A Generally

  B Surprisingly

  C Disappointedly

  D Shortly

  65

  A explanation

  B discovery

  C book

  D list

  第六部分:

  文章大意:你的手机承载着你的秘密。一项新研究发现,手机里除了存有你输入的名字和号码外,还留有你的微量DNA(脱氧核糖核酸)。因此,现在手机可以作为协助犯罪现场调查得出定论的线索之一。

  51 A人们通常在手机中储存人名和他们的电话号码。所以A是最佳选择。虽然手机中也能储存音乐和秘密信息,相比之下,不如A合理。至于储存电影,就有点离谱了。

  52 C这个句子的意思是:DNA是一种存在于每一细胞中的基因物质。根据这一理解,选项A、B、D均不能选作答案。

  53 B上文的意思是:如同指纹,你的DNA是独一无二的。因此,此处必须选择unless,其他选择均不符合句义,也违背了我们对DNA的基本常识。

  54 D leave behind是固定搭配,意即:留下。此处leave使用的是过去分词形式。

  55 A根据上下文的理解,研究结果是用来帮助侦探识别罪犯和受害人的,B、C、D都不能表达这一层意思。

  56 D句子中的more提供了选择的线索,more…than的搭配最能完成该句的意思。

  57 A定冠词the说明该选项所指内容在前面黄肌瘦已经提到,即cell phone。除了device,其他选项均不能指代cell phone。

  58 B四个选项中只有B是正确选择。连接了其前后两个句子,使其形成因果关系:她思考微量DNA是否会停留在手机上,所以,她与同事们一起对10名志愿者的翻盖手机进行了分析研究。A、C、D表示的都是转折的意义关系。

  59 A句子当中的traces指的是DNA traces(微量DNA),而DNA traces是肉眼看不到的,所以选择invisible

  60 D研究者从手机的两部分收集手机微量DNA:一是手机外壳,二是喇叭。贴在耳朵上的不可能是card、screen和keys。

  61 A be made of是固定搭配,意即:由…制成。a solution made mostly of alcohol:一种主要由酒精制成的溶液。

  62 B根据上下文的理解,应该选择back:手机拥有者拿回了手机,再使用一个星期。

  63 B该句要表达的意思应该是:科学家在每一个手机上发现了属于手机拥有者的DNA。belong to是固定搭配,意思是:属于。A不符合句义,C和D不符合语法。

  64 B最后一段的第一和第二句告诉我们手机经过清洗后仍然有微量DNA出现。所以这里要用surprisin9这个副词,表示令人惊讶。

  65 D根据上下文的理解,应该选择list,其它三个选项与句子的意思不符。

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