2020年职称英语理工类阅读判断习题及答案：Unleashing YourCreativity
2020年职称英语《理工类》阅读理解模拟试题(5)
2020年职称英语《理工类》阅读理解模拟试题（5）Are You Just Not Ill or Excellent in Health？As we have seen,the focus of medical care in our society has been shifting from curing disease to preventing disease—especially in terms of changing our many unhealthy behaviors,such as poor eating habits,smoking,and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight,but does not eat very nutritious （有营养的）foods,who feels OK but exercises only occasionally,who goes to work every day,but is not an outstanding worker,who drinks a few beers at home most nights but does not drive while drunk,and who has no chest pains or abnormal blood counts,but sleeps a lot and often feels tired. This person is not ill. He may not even be at risk for any particular disease. But we can imagine that this person could be a lot healthier.The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is in excellent health and pays attention to the body's special needs. Both types have simply been called "well." In recent years,however,some health specialists have begun to apply the terms "well" and "wellness" only to those who are actively striving to maintain and improve their health. People who are well are concerned with nutrition and exercise,and they make a point of monitoring their body’s condition. Most important,perhaps,people who are well take active responsibility for all matters related to their health. Even people who have a physical disease or handicap （缺陷） may be "well，" in this new sense,if they make an effort tomaintain the best possible health they can in the face oftheir physical limitations. "Wellness" may perhaps best be viewed not as a state that people can achieve,but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes. And by focusing attention on healthy ways ofliving,the concept of wellness can have a beneficial impact on the ways in which people face the challenges of daily life.1、Today medical care is placing more stress onA.keeping people in a healthy physical condition.B.removing people's bad living habits.C.monitoring patients' body functions.D.ensuring people's psychological well-being.准确答案：B解析：问题问的是：当今的医疗保健更增强调什么？文章开头提到当今医疗保健的焦点已经从治疗疾病转移到预防疾病上，特别是在改变很多不利于健康的行为，如不良的饮食习惯，吸烟和不运动等。
2020职称英语《理工类》阅读判断模拟题及参考答案(4)
2020职称英语《理工类》阅读判断模拟题及参考答案（4）Engineering EthicsEngineering ethics is attracting increasing interest in engineering universities throughout the nation. At Texas A&M University, evidence of this interest in professional ethics culminated in the creation of a new course in engineering ethics, as well as a project funded by1 the National Science Foundation to develop material for introducing ethical issues into required undergraduate engineering courses. A small group of faculty and administrators actively supported the growing effort at Texas ASM, yet this group must now expand to meet the needs of increasing numbers of students wishing to learn2 more about the value implications of their actions as professional engineers.The increasing concern for the value dimension3 of engineering is, at least in part, a result of the attention that the media has given to cases such as the Challenger disaster, the Kansas City Hyatt-Regency Hotel walkways collapse, and the Exxon oil spill. As a response to this concern, a new discipline, engineering ethics, is emerging. This discipline will doubtless4 take its place5 alongside such well-established fields as medical ethics, business ethics, and legal ethics.The problem presented by this development is that most engineering professors are not prepared to introduceliterature in engineering ethics into their classrooms. Theyare most comfortable with quantitative concepts6 and often do not believe they are qualified to lead class discussions on ethics. Many engineering faculty members do not think that they have the time in an already overcrowded syllabus to introduce discussions on professional ethics, or the time in their own schedules to prepare the necessary material. Hopefully, the resources presented herein will be of assistance.练习：1.Engineering ethics is a compulsory subject in every institute of science and technology in the Uniled States.A RightB WrongC Not mentioned2.The number of students wishing to take the course of engineering ethics is declining at Texas A&SM University.A RightB WrongC Not mentioned3.The National Science Foundation involves itselfdirectly in writing up material about ethical issues.A RightB WrongC Not mentioned4.It seems that medical ethics and business ethics are more mature than engineering ethics.A RightB WrongC Not mentioned5.Several engineering professors have quit from teaching to protest against the creation of a new course in engineering ethics.A RightB WrongC Not mentioned6.Many engineering professors may not have time toprepare material for class discussion on professional ethics.A RightB WrongC Not mentioned7.It is likely that following this introductory passage, the author will provide the necessary material related to the topic of engineering ethics.A RightB WrongC Not mentioned答案与题解：1.C 本文没有述及engineering ethics是一门必修课，也没有提到美国所有的理工院校都开设了这门学科。
2020年职称英语押题理工类阅读判断题及答案
2020年职称英语押题理工类阅读判断题及答案Irish scientists monitoring dolphins living in a river estuary in the southwest of the country believe they may have developed a unique dialect to communicate with each other. The Shannon Dolphin and Wildlife Foundation （SDWF）1 has been studying a group of up to 120 bottle-nose dolphins in the River Shannon2 using vocalisations collected on a computer in a cow shed3 near the River Shannon.As part of a research project, student Ronan Hickey digitised and analysed a total of 1,882 whistles from the Irish dolphins and those4 from the Welsh dolphins on a computer and separated them into six fundamental whistle types and 32 different categories5. Of the categories, he found most6 were used by both sets of dolphins7 — but eight were only heard from the Irish dolphins.“We are building up a catalogue of the different whistle types they use and trying to associate them with behaviour like foraging, resting, socialising and the communications of groups with calves,” project leader Simon Berrow said. “Essentiall y we are building up what is like a dictionary of words they use or sounds they make.”Berrow, a marine biologist, said the dolphins' clicks are used to find their way around and locate prey. The whistles are communications. “They do a whole range of oth er sound like barks, groans and a kind of gunshot,” he said. “The gunshot is an intense pulse of sound. Sperm whales use it to stun their prey.”“When I first heard it I was surprised as I thought sperm whales were the only species who used it. We can speculate the dolphins are using it for the same reason asthe sperm whales.” Borrow said.References in local legend8 indicate there have been dolphins in the Shannon estuary for generations and they may even have been resident there as far back as the 6th century9.They are regularly seen by passengers on the Shannonferry and an estimated 25,000 tourists every year takespecial sightseeing tours on local boats to visit them.练习：1. The difference in eating habits between the bottle-nose dolphins and the sperm whales interested the SDWF scientists.A RightB WrongC Not mentioned2. Ronan Hickey analysed almost 2,000 different dialects of the bottle-nose dolphins.A RightB WrongC Not mentioned3. Of the 32 categories, eight were produced only by the Irish dolphins.A RightB WrongC Not mentioned4. Whistles could also be used to communicate between adult dolphins and baby dolphins.A RightB WrongC Not mentioned5. Sperm whales can produce stronger ultrasonic waves to kill their prey than dolphins.A RightB WrongC Not mentioned 6. As early as the 6th century, Irish fishermen started raising dolphins in the Shannon estuary.A RightB WrongC Not mentioned7. Irish dolphins attract tourists and over 25,000 people come to see them every year.A RightB WrongC Not mentioned答案与题解：1. C 本题所说的意思是宽吻海豚与巨头鲸送食习惯上大相径庭,这个点令科学家很感兴趣。
2020职称英语阅读判断模拟题及答案《理工类》(6)
2020职称英语阅读判断模拟题及答案《理工类》(6)Do people still imagine a physicist as a bearded man in glasses or has the image of the mad scientist changed? The Institute of Physics set out to find out whether the stereotype of a physics 'boffin' (科学家)still exists by conducting a survey on shoppers in London. The people were asked to identify the physicist from a photograph of a line-up of possible suspects. 98 percent of those asked got it wrong. The majority of people picked a white male of around 60, wearing glasses and with a white beard.While this stereotype may have been the image of an average physicist fifty years ago, the reality is now very different. Since 1960 the number of young women entering physics has doubled and the average age of a physicist is now 31.The stereotype of the absent-minded scientist has lasted a long time because the media and Hollywood help promote the image of men in white lab coats with glasses sitting by blackboards full of equations(等式)or working with fizzing (嘶嘶响)test tubes. These stereotypes are really damaging to society. Very good school children are put off studying science because they don't see people like themselves on television or in magazines doing science. They simply don't relate to the media's image of the mad scientist.This is one reason why fewer young people are choosing to do science at university. If we want to encourage more young people to study science subjects, we need to change this image of the scientist and make science careers moreattractive. But we must also develop children's interest in science.In an attempt to change this negative image, an increasing number of science festivals are being organized. Thousands of people from secondary schools are also encouraged to take part in nationwide science competitions of which the most popular are the national science Olympiads. Winning national teams then get the opportunity to take part in the International Science Olympiads which are held in a different country every year. These events are allinteresting for the young people who take part but they only involve a small proportion of students who are already interested in science. It seems that there is a long way to go before science becomes attractive as subjects like computer studies or fashion and design.1 Most people have similar ideas of what a physicist looks like.A RightB WrongC Not mentioned2 The majority of physicists in Britain today are Cambridge graduatesA RightB WrongC Not mentioned3 The media and the cinema have played a role in promoting the image of the mad scientist.A RightB WrongC Not mentioned4 There will be more women scientists than men scientists in. the futureA RightB WrongC Not mentioned5 More children will study science if it becomes more attractive.A RightB WrongC Not mentioned6 The image of the mad scientist is really encouraging to society.A RightB WrongC Not mentioned7 The International Science Olympiads are held once every two years.A RightB WrongC Not mentioned【参考答案】1. A 2. C 3. A 4. C 5. A 6. B 7. B。
2020年职称英语考试真题理工类C(阅读理解)
2020年职称英语考试真题理工类C （阅读理解）第三部分：概况大意与完成句子New research lights the way to super-fast computers1) New research published today in the journal Nature Communications, has demonstrated how glass can be manipulated to create a material that will allow computers to transfer information using light. This development could significantly increase computer processing speeds and power in the future.2) The research by the University of Surrey, in collaboration with the University of Cambridge and the University of Southampton, has found it is possible to change the electronic properties of amorphous chalcogenides, a glass material integral to data technologies such as CDs and DVDs. By using a technique called ion doping, the team of researchers have discovered a material that could use light to bring together different computing functions into one component, leading to all-optical systems.3) Computers currently use electrons to transfer information and process applications. On the other hand, data sources such as the internet rely on optical systems; the transfer of information using light. Optical fibres are usedto send information around the world at the speed of light, but these signals then have to be converted to electrical signalsonce they reach a computer, causing a significant slowdown in processing.4) "The challenge is to find a single material that can effectively use and control light to carry information arounda computer. Much like how the web uses light to deliver information, we want to use light to both deliver and process computer data,"said project leader, Dr Richard Curry of the University of Surrey.5) "This has eluded researchers for decades, but now we have now shown how a widely used glass can be manipulated to conduct negative electrons, as well as positive charges, creating what are known as 'pn-junction' devices. This should enable the material to act as a light source, a light guide and a light detector - something that can carry and interpret optical information. In doing so, this could transform the computers of tomorrow, allowing them to effectively process information at much faster speeds."6) The researchers expect that the results of this research will be integrated into computers within ten years. In the short term, the glass is already being developed and used in next-generation computer memory technology known as CRAM, which may ultimately be integrated with the advances reported.23. ______________ Paragraph 224. ______________ Paragraph 325. ______________ Paragraph 426. ______________ Paragraph 5A. Expectation of the discoveryB. the problem of current computersC. A new findingD. The purpose of the researchE. Public reaction to the discoveryF. The use of the new material27. _____ The result of the research can help computers toincrease ____28. ________________________________________ Current computers transfer information using _________________29. ____________________ The new glass material makes it possible to fulfill different computing function30. Glass is used in the research to carry and processA. optical informationB. processing speedsC. electronsD. positive chargesE. data technologiesF. all-optical systemsWhy Buy Shade-Grown Coffee?When people argue about whether coffee is good for health, they're usually thinking of the health of the coffee drinker. Is it food for your heart? Does it increase blood pressure? Does it help you concentrate? However, coffee affects the health of the human population in other ways, too.。
2020年职称英语理工C阅读判断真题及答案
2020年职称英语理工C阅读判断真题及答案The Theory of EveryoneIf Stephen Hawking lives until the year 2020, he will have lived more than 50 years longer than his doctors expected. When he was a college student, doctors discovered that he had a rare disease. This disease causes a gradual disintegration(分解)of the nerve cells in the brain cellsthat regulate voluntary muscle activity. Death almost always occurs within two or three years.Today Stephen Hawking cannot walk or speak. He cannot move his arms or his head. He cannot taste or smell anything. And yet this man is Professor of Mathematics at Cambridge University, a position held by the famous scientist Isaac Newton in 1669.Hawking is often described as the greatest scientist since Albert Einstein, but to the world outside science, he is also known as the man who made scientific theory understandable. His book, A Brief History of Time, has sold over eight million copies.He says that since he does not have to think about his body or do any of the things other men have to worry about, such as washing the car or working in the yard, he can dedicate all of his time to thinking. This puts him in the perfect position to find the answer to the question that he has dedicated his life to. His question is： Is there a complete theory of the universe and everything in it?Despite his tremendous physical disabilities, he has already made some very important discoveries about the origin of the universe, how the universe holds together, and how it will probably end. He has also been able to explain the secrets of “black holes” in space. Now he is looking for a set of rules that everything in our universe must obey. He calls it the Theory of Everything. He thinks that someonewill have found the answer within the next 20 years.If Stephen Hawking is able to find his Theory of Everything, he will have given the world the opportunity to understand things that will change the whole nature of science and probably also the way we live.16.【题干】Stephen Hawking will be 50 years old by 2020.A.RightB.WrongC.Not mentioned【答案】B【解析】If Stephen Hawking lives until the year 2020, he will have lived more than 50 years longer than his doctors expected.17.【题干】Stephen Hawking suffers from a rare brain disease.A.RightB.WrongC.Not mentioned【答案】A【解析】18.【题干】Stephen Hawking is Professor of Mathematics at Cambridge University.A.RightB.WrongC.Not mentioned【答案】A【解析】19.【题干】A Brief History of Time is very difficult for students to understand.A.RightB.WrongC.Not mentioned【答案】B【解析】20.【题干】Stephen Hawking has much time to think because he doesn't have to work.A.RightB.WrongC.Not mentioned【答案】A【解析】21.【题干】Stephen Hawking has spent around ten years explaining the secrets ofA.RightB.WrongC.Not mentioned【答案】C【解析】22.【题干】The Theory of Everything is about the rules that everything in the universe follows.A.RightB.WrongC.Not mentioned【答案】A【解析】。
2020年职称英语《理工C》阅读理解真题及答案
2020年职称英语《理工C》阅读理解真题及答案Can you hear This?When something creates a sound wave in a room or an auditorium, listeners hear the sound wave directly from the source. They also hear the reflections as the sound bounces off the walls, floor, and ceiling. These are called the reflected wave or reverberant(反射的)sound, which can be heard even after the sound is no longer coming from the source.The reverberation time of an auditorium is determined by the volume or interior size of the auditorium. It is also determined by how well or how poorly the walls, ceiling, floor, and contents of the room (including the people) absorb sound. There is no ideal reverberation time. Because each use of an auditorium calls for different reverberation. Speech needs to be understood clearly： therefore rooms used for talking must have a short reverberation time. The full-sound performance of music such as Wagner operas or Mahler symphonies should have a long reverberation time. The light, rapid musical passages of Bach or Mozart need a reverberation time somewhere between.Acoustic problems often are caused by poor auditorium design. Smooth, curved reflecting surfaces create large reflections. Parallel(平行的)walls reflect sound back and forth, creating a rapid, repetitive pulsing effect. Large pillars(柱)and corners can cause acoustic shadows as the sound waves try to pass around the object. Some of these problems can be solved by using absorbers and reflectors tochange the reverberation time of a room. For example, hanging large reflectors, called clouds, over the performers will allow some sound frequencies to reflect and others to pass to achieve a pleasing mixture of sound.31.【题干】This passage is mainly about_____A.sound waves and their effects.B.the types of music orchestras play.C.walls of an auditorium.D.the design of an auditorium.【答案】D【解析】32.【题干】Wagner operas and Mahler symphonies with full-sound effect have_____A.a short reverberation time.B.an intermediate reverberation time.C.no reverberation time.D.a long reverberation time.【答案】D【解析】33.【题干】This passage suggests that a good auditorium should_____A.get rid of all reflections.B.not have absorbers.C.achieve a pleasing mixture of sound.D.have smooth surfaces.【答案】D【解析】34.【题干】Large pillars and corners may_____A.make sound rich and full.B.be cures for sound problems.C.be sources of sound problems.D.function as effectively as clouds.【答案】C【解析】35.【题干】The word "acoustic" in the last paragraph has something to do with_____A.performance.B.sound.C.audience.D.weather.【答案】B【解析】。
2020职称英语《理工类》阅读判断模拟题及参考答案(1)
2020职称英语《理工类》阅读判断模拟题及参考答案（1）Inventor of LEDWhen Nick Holonyak set out to create a new kind ofvisible lighting using semiconductor alloys, his colleagues thought he was unrealistic. Today, his discovery of light-emitting diodes or1 LEDs, are used in everything from DVDs to alarm clocks to airports. Dozens of his students have continued his work, developing lighting used in trafficlights and other everyday technology.On April 23, 2004, Holonyak received the $500,000 Lemelson-MIT Prize at a ceremony in Washington. This marksthe 10th year that the Lemelson-MIT Program at the Massachusetts Institute of Technology(MIT)has given the award to prominent inventors."Anytime you get an award, big or little2, it's always a surprise," Holonyak said.Holonyak, 75, was a student of John Bardeen, an inventorof the transistor, in the early 1950s. After graduate school3, Holonyak worked at Bell Labs. He later went to GeneralElectric4, where he invented a switch now widely used inhouse dimmer switches5.Later, Holonyak started looking into how semiconductors could be used to generate light. But while his colleagueswere looking at how to generate invisible light, be wanted to generate visible light. The LEDs he invented in 1962 now lastabout 10 times longer than incandescent bulbs, and are more environmentally friendly and cost effective.Holonyak, now a professor of electrical and computer engineering and physics at the University of Illinois, said he suspected that LEDs would become as commonplace as they are today. But didn't realize how many uses they would have."You don't know in the beginning. You think you're doing something important, you think it's worth doing, but you really can't tell what the big payoff is going to be, and when, and how. You just don't know," he said.The Lemelson-MIT Program also recognized Edith Flanigen, 75, with the $100,000 Lemelson- MIT Lifetime Achievement Award for her work on a new generation of "molecular sieves" that can separate molecules by size.练习：1.Holonyak's colleagues thought he would fail in his research on LEDs at the time when he started it.A RightB WrongC Not mentioned2.Holonyak believed that his students that were working with him on the project would get the Lemelson-MIT Prize sooner or later.A RightB WrongC Not mentioned3.Holonyak was the inventor of the transistor in the early 1950s.A RightB WrongC Not mentioned4.Holonyak believed that LEDs would become very popularin the future.A RightB WrongC Not mentioned5.Holonyak said that you should not do anything you arenot interested in.A RightB WrongC Not mentioned6.Edith Flanigen is the only co-inventor of LEDs.A RightB WrongC Not mentioned7.The Lemelson-MIT Prize has a history of over 100 years.A RightB WrongC Not mentioned答案与题解：1.A 第一段第一句就说：“When Nick Holonyak set out to create a new kind of visible lighting using semiconductor alloys, his colleagues thought he was unrealistic.”2.C 通篇文章没有提到Holonyak相信他的学生将获得Lemelson-MIT Prize这件事。
2020职称英语《理工类》阅读判断模拟题(1)
2020职称英语《理工类》阅读判断模拟题(1)Inventor of LEDWhen Nick Holonyak set out to create a new kind ofvisible lighting using semiconductor alloys, his colleagues thought he was unrealistic. Today, his discovery of light-emitting diodes or1 LEDs, are used in everything from DVDs to alarm clocks to airports. Dozens of his students have continued his work, developing lighting used in trafficlights and other everyday technology.On April 23, 2004, Holonyak received the $500,000 Lemelson-MIT Prize at a ceremony in Washington. This marksthe 10th year that the Lemelson-MIT Program at the Massachusetts Institute of Technology(MIT)has given the award to prominent inventors."Anytime you get an award, big or little2, it's always a surprise," Holonyak said.Holonyak, 75, was a student of John Bardeen, an inventorof the transistor, in the early 1950s. After graduate school3, Holonyak worked at Bell Labs. He later went to GeneralElectric4, where he invented a switch now widely used inhouse dimmer switches5.Later, Holonyak started looking into how semiconductors could be used to generate light. But while his colleagueswere looking at how to generate invisible light, be wanted to generate visible light. The LEDs he invented in 1962 now last about 10 times longer than incandescent bulbs, and are more environmentally friendly and cost effective.Holonyak, now a professor of electrical and computer engineering and physics at the University of Illinois, said he suspected that LEDs would become as commonplace as they are today. But didn't realize how many uses they would have."You don't know in the beginning. You think you're doing something important, you think it's worth doing, but you really can't tell what the big payoff is going to be, and when, and how. You just don't know," he said.The Lemelson-MIT Program also recognized Edith Flanigen, 75, with the $100,000 Lemelson- MIT Lifetime Achievement Award for her work on a new generation of "molecular sieves" that can separate molecules by size.练习：1.Holonyak's colleagues thought he would fail in his research on LEDs at the time when he started it.A RightB WrongC Not mentioned2.Holonyak believed that his students that were working with him on the project would get the Lemelson-MIT Prize sooner or later.A RightB WrongC Not mentioned3.Holonyak was the inventor of the transistor in the early 1950s.A RightB WrongC Not mentioned4.Holonyak believed that LEDs would become very popular in the future.A RightB WrongC Not mentioned5.Holonyak said that you should not do anything you arenot interested in.A RightB WrongC Not mentioned6.Edith Flanigen is the only co-inventor of LEDs.A RightB WrongC Not mentioned7.The Lemelson-MIT Prize has a history of over 100 years.A RightB WrongC Not mentioned答案与题解：1.A 第一段第一句就说：“When Nick Holonyak set out to create a new kind of visible lighting using semiconductor alloys, his colleagues thought he was unrealistic.”2.C 通篇文章没有提到Holonyak相信他的学生将获得Lemelson-MIT Prize这件事。
2020年职称英语考试真题理工类C(阅读判断)
2020年职称英语考试真题理工类C（阅读判断）第二部分：阅读判断ADHD Linked to Air PollutantsChildren have an increased risk of attention problems，seen as early as grade school , if their moms inhaled(吸入)a certain type of air pollution when they were pregnant. That's the finding of a new study. Released when things aren't burned completely, this pollution is known as polycyclic aromatic hydrocarbons, or PAHs. The biggest sources of these PAHs： the burning of fossil fuels, wood and trash.Frederica Perera works at Columbia University's Mailman School of Public Health in New York City. She researches how exposure to things in the environment affects children's health. In a new study , she and her team studied the exposure to air pollution of 233 nonsmoking pregnant women in New York City. Because burning tobacco can spew(排放) PAHs into the air and lungs, Perera's team focused on nonsmokers. The researchers wanted to probe(探查) other sources of PAHs, ones that would have been hard for an individual to avoid.The team started by testing the blood of each woman during pregnancy. The reason： Any PAHs in a woman's blood would also be available to the baby in her womb. Nine years later, the researchers investigated signs of attention problems in these children, now age 9. They asked eachchild's mother a series of questions. These included whether her child had problems doing things that needed sustained(长期的) mental effort, such as homework or games with friends. The scientists also asked if the kids had trouble followinginstructions or made frequent, careless mistakes. All of these can be symptoms of a disorder called Attention Deficit Hyperactivity Disorder, or ADHD. About one in 10 U.S.children has ADHD.Among the women studied, traffic and home heating were the primary sources of air pollution exposure, Perera and her team suspect. Some of these women had low levels of PAHs in their blood. Others had high levels. Those with high levels were five times as likely to have children who showed attention problems by age 9. The new findings were published November 5 in the journal PLOS ONE.16. Perera and her team chose nonsmoking pregnant women all over AmericaA. RightB. WrongC. Not mentioned17. The main purpose of the research was to find out how exposure to PAHs played a role in harming the subjects' physical health.A. RightB. WrongC. Not mentioned18. Nonsmoking mothers were selected because the effect of smoking on PAHs was unclear.A. RightB. WrongC. Not mentioned19. The blood of each women was tested once a month during pregnancy.A. RightB. WrongC. Not mentioned20. Kids with ADHD commonly fail in school.A. RightB. WrongC. Not mentioned21. The women with high levels of PAHs in their blood were more likely to have kids with ADHDA. RightB. WrongC. Not mentioned22. Traffic and home heating were considered to be the biggest sources of PAHs for the subjects in the research.A. RightB. WrongC. Not mentioned。
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2020年职称英语理工类阅读判断习题及答案：Unleashing YourCreativityBill Gates： Unleashing YourCreativityI've always been an optimist and I suppose it isrootedin1 my belief that the power of creativity andintelligencecan make the world a better place.For as long as I can remember,I've loved learningnew things and solving problems. So when I sat down at a computer for the firsttime in seventh grade,I was hooked. It was a clunky old teletype machine andit could barely do anything compared to the computers we have today.2But it changed my life.When my friend Paul Allen and I started Microsoft30 years ago,we had avision of "a computer on every desk and in every home”,which probably soundeda little too optimistic at a time when most computers were the size ofrefrigerators. But we believed that personal computers would change theworld.And they have.And after 30 years,I'm still as inspired bycomputers as I was back in seventh grade.I believe that computers are the most incredibletool we can use to feed our curiosity and inventiveness — to help us solve problemsthat even the smartest people couldn't solve on their own.Computers have transformed how we learn,giving kids everywhere a windowinto all of the world's knowledge. They'rehelping us build communities aroundthe things we care about and to stay close to the people who are important tous,no matter where they are.3Like my friend Warren Buffett,I feel particularlylucky to do something every day that I love to do. He calls it "tap-dancing towor k”4. My job at Microsoft is as challenging as ever,but whatmakes me "tap-dancing to work” is when we show people something new,like acomputer that can recognize your handwriting or your speech,or one that canstore a lifetime's worth of photos,and they say,"I didn't know you could dothat with a PC5！”But for all the cool things that a person can dowith a PC,there arelots of other ways we can put our creativity and intelligence to work toimprove our world6. There are stillfar too many people in the worldwhose most basic needs go unmet7. Every year,for example,millionsof people die from diseases that are easy to prevent or treat in the developedworld.I believe that my own good fortune brings with ita responsibility to give back to the world. My wife,Melinda,and I havecommitted to8 improving health and education in a way that can helpas many people as possible.As a father,I believe that the death of a childin Africa is no less poignant or tragic than9 the death of a childanywhere else,and that it doesn't take much to make an immense difference inthese children's lives10.I'm still very much an optimist,and I believethat progress on even the world's toughest problems is possible —and it'shappening every day. We're seeing new drugs for deadly diseases,new diagnostictools,and newattention paid to the health problems in the developing world.I'm excited by the possibilities I see formedicine,for education and,of course,for technology. And I believe thatthrough our natural inventiveness,creativity and willingness to solve toughproblems,we're going to make some amazing achievements in all these areas inmy lifetime.练习：1.A computer was as big as an icebox when Bill Gates wasa high schoolstudent.A RightB WrongC Not mentioned2.Bill Gates has been dreaming of the popularity of computers for hislifetime.A RightB WrongC Not mentioned3.Bill Gates compares his hard work on a PC to "tap-dancing to work”.A RightB WrongC Not mentioned4.To Bill Gates' mind,there is a big difference between the death ofthe poor's children and the death of the rich's children.A RightB WrongC Not mentioned5.So far Bill Gates has contributed several dozen billion dollars tothe charities.A RightB WrongC Not mentioned6.Bill Gates and his wife consider it their duty to help the poorbetter their health and education as much as possible.A RightB WrongC Not mentioned7.Bill Gates will leave only a small portion of hiswealth for hischildren.A RightB WrongC Not mentioned答案与题解：1.A 文章第三段中比尔？盖茨说,当他念七年级时,电脑就是冰箱那么大小。
2.A 文章第三段比尔？盖茨说,他30年前与Paul Allen一起创办微软公司时就梦想一桌一机、一户一机,而且从其他各段也能够看到他对电脑有很多的期待。
3.B 从第七段第二句能够看到作这样比较的是他的朋友Warren Buffett,而不是他自己。
4.B 在倒数第三段,比尔？盖茨已经明确说,所有这些儿童的死亡都一样令人伤心和悲痛,没有什么区别。
5.C 文章没有提到他给慈善机构捐款的事。
6.A 倒数第四段比尔？盖茨认为他一生好运,就理应回报社会,所以他和他的妻子做出了承诺,要协助尽可能多的人改善医疗和教育条件。
7.C 文章没有提到。