2019年武汉大学考博英语试题
2019医学考博英语真题电子版
2019医学考博英语真题电子版part ⅡVocabulary (10%)Section ADirections: In this section all the sentences are incomplete. Four words or phrases, marked A B, C D, are given beneath each of them. You are to choose the word or phrase that best completes the sentences. Then, mark your answer on the ANSWER SHEET.1.appetite2.purition(水净化步骤)3.gratitude(感激烈士牺牲做贡献)4.surveyed(调查一堆人)5.futile(没有用)6.accidental7.vulnerable8.likewise9.in turn10.turn toSection BDirections: Each of the following sentences has a word or phrase underlined. There are four words or phrases beneath each sentence. Choose the word or phrase which can best keep the meaning of the original sentence if it is substituted for the underlined part. Mark youranswer on the ANSWER SHEET.1.disaster(灾难)2.malformation(畸形)3.increased4.immerse(好像是什么腿肿了浸泡在冰里)5.restrain6.Maintenance (保养维修什么东西)7.inactive8.tedious(好像是什么)monotonous(单调的乏味的)9.apparent(明显的划线的词是)distinct10.slender(说的女性什么追求苗条划线词是slim)。
武汉大学考博英语-10
武汉大学考博英语-10(总分：79.50，做题时间：90分钟)一、Part Ⅰ Reading Comprehension(总题数：5，分数：39.50)Public speaking fills most people with dread. Humiliation is the greatest fear; self- exposure and failing to appeal to the audience come a close second. Women hate it most, since girls are pressurized from an early age to be concerned with appearances of all kinds.Most people have plenty of insecurities, and this seems like a situation that will bring them out. If you were under pressure to be perfect, you are terrified of falling in the most public of ways.Extroverts, on the contrary, will feel less fear before the ordeal. It does not mean they will necessarily do it better. Some very shy people manage to shine. When I met the British comedian Julian Clary, he was shy and cautious, yet his TV performances are perfect.In fact, personality is not the best predictor of who does it well. Regardless of what you are like in real life, the key seems to be to act yourself.Actual acting, as in performing the scripted lines of a character other than yourself, does not do the job. While politicians may limit damage by having carefully rehearsed, written scripts to speak from, there is always a hidden awareness among the audience that the words might not be true.Likewise, the incredibly perfect speeches of many American academics are far from natural. You may end up buying their book on the way out, but soon afterwards, it is much like fast food, and you get a nameless sense that you"ve been cheated.Although, as Earl Spencer proved at his sister Princess Diana"s funeral, it is possible both to prepare every word and to act naturally. A script rarely works and it is used to help most speakers. But, being yourself doesn"t work either. If you spoke as if you were in your own kitchen, it would be too authentic, too unaware of the need to communicate with an audience.I remember going to see British psychiatrist R. D. Laing speak in public. He behaved like a seriously odd person, talking off the top of his head. Although he was talking about madness and he wrote on mental illness, he seemed to be exhibiting rather than explaining it.The best psychological place from which to speak is an unselfconscious self- consciousness, providing the illusion of being natural. Studies suggest that this state of "flow", as psychologists call it, is very satisfying.（分数：8.00）(1).Women hate public speaking most mainly because of ______.（分数：2.00）A.their upbringing very early onB.their inability to appeal to the audienceC.their sense of greater public pressure √D.their sense of greater humiliation解析：[解析] 女人最讨厌当众演讲，因为她们意识到在公众面前有更大的压力。
武汉大学 博士学位英语 期末考试复习资料
2019武汉大学博士学位英语考试重点复习一、段落分析第一课的第三段：Our second major discovery was that the Information Marketplace will dramatically affect people and organizations on a wide scale. Besides its many uses in commerce, office work, and manufacturing, it will also improve health care, provide new ways to shop, enable professional and social encounters across the globe, and generally permeate the thousands of things we do in the course of our daily lives. It will help us pursue old and new pleasures, and it will encourage new art forms, which may be criticized but will move art forward, as new tools have always done. It will also improve education and training, first in specific and established ways and later through breakthroughs that are confidently awaited. Human organizatio ns from tiny companies to entire第一课的第十二段：The wise eye will also see that the Information Marketplace is much influential than its parts—the interfaces, middleware and pipes that make up the three-story building on which we stand. Once they are integrated, they present a much greater power—the power to prevent an asthmatic from dying in a remote town in Alaska, to enable an unemployed bank loan officer to find and succeed at a new form of work, to allow a husband and wife to revel in the accomplishments of a distant daughter while also providing emotional and financial support. These powers are far greater than第八课的第一段：Countless cultures around the world have disappeared, along with their mythologies. In Mesoamerica, dozens of ornate Mayan temples lie mute, as do an untold number of Incanmonuments in Peru, Celtic cairns in Wales, Khmer statues in Cambodia, and magnificent第八课的第二段Easter Island, celebrated for the giant statues left by its vanished civilization, is unique in archaeology because of its isolation from its neighbors. Current archaeological evidence indicates that some 1,600 years ago the island's first settlers, explorers from Polynesia, found themselves in a pristine paradise with subtropical forests, dozens of wild bird species, and no predators. They multiplied and prospered, distributing resources in a manner that suggests a sophisticated economy and complex political system. Rival clans erected ever-larger statues on platforms, emulating the stone carvings of their Polynesian forebears, trying to surpass each other with displays of power and wealth.第八课的第四段：It is likely that changes in the forest occurred over decades and would have been difficult to detect immediately. An islander might easily have missed the long-term trend, thinking: “This year we cleared those woods over there, but trees are starting to grow back again over here.”Furthermore, any islander who issued a warning against the oncoming disaster would have been silenced by the ruling class. Chiefs, priests, and stone carvers all depended on the status quo to第八课的第六段：Humanity may not act in time to prevent the decimation of the rain forests, fossil fuels, arable land, and fisheries. In only 40 years, Ethiopia’s forest cover shrank from 30% to 1%. During the same time period, the rest of the world lost half of its rain forests. Powerful decision-making groups ignore those who sound an alarm; their political, economic, and religious agendas fail to address the第八课的第八段：If we are going to avoid the fate of the Easter Islanders, we must change the myths that are leading us toward extinction and find inspiring visions of a plausible and appealing future. The old myths have collapsed, but no new ones have emerged to fill the vacuum. For transformation to occur, human beings must actively shape the future, an enterprise that goes to the heart of mythmaking. If we are each a cell in what Peter Russell calls “The Global Brain,”then this is an第八课的第十二段：But as the Grand Narrative of Progress came to dominate other values and views, it cast a malignant shadow. The invention of the automobile was the quintessence of progress, but it left overcrowded highways, air pollution, and deforestation in its wake. Fertilizers increased crop production but also increased the growth of algae in lakes and canals. The discovery of powerful insecticides——first greeted with enthusiasm and a Nobel Prize——was followed by the unintentional poisoning of fish, birds, and animals. Nuclear power plants increased available energy but led to storage problems, life-threatening contamination, and at least one accident with worldwide repercussions. The waste products of technological living began to choke great cities and foul once-pristine lands. Although Western housing, clothing, and religion were brought to aboriginal people, and the rate of infectious disease went down, the rate of alcoholism, drug第八课的第二十五段：The third principle is to identify real-life situations in which antagonists can find common ground. With a recognition of the limitations of linguistic exchange, postmodernists urge that groups “press beyond dialogue.”For example, athletes and musicians from all walks of life can generate smooth and effective teams or musical groups. Business executives and scientists from conflicting backgrounds are often able to work together to generate multinational corporations and二、文章结构分析第八课1-4段Countless cultures around the world have disappeared, along with their mythologies. In Mesoamerica, dozens of ornate Mayan temples lie mute, as do an untold number of Incan monuments in Peru, Celtic cairns in Wales, Khmer statues in Cambodia, and magnificent ziggurat-like structures in central Africa.Easter Island, celebrated for the giant statues left by its vanished civilization, is unique in archaeology because of its isolation from its neighbors. Current archaeological evidence indicates that some 1,600 years ago the island’s first settlers, explorers from Polynesia, found themselves in a pristine paradise with subtropical forests, dozens of wild bird species, and no predators. They multiplied and prospered, distributing resources in a manner that suggests a sop histicated economy and complex political system. Rival clans erected ever-larger statues on platforms, emulating the stone carvings of their Polynesian forebears, trying to surpass each other with displays of power and wealth.Eventually, as the island’s population grew to 20,000 people, the forests were cut more rapidly than they regenerated. Trees were transformed into fuel, canoes, and houses, as well as rollers and ropes to transport the gigantic stone heads. In time, the absence of wood for sea going canoesreduced the fish catches, while erosion and deforestation diminished crop yields. The growing populace consumed the local bird and animal populations. When the island could no longer feed its human population, the political and religious oligarchy that had directed and distributed the local resources began to languish. Many archaeologists believe the ruling class was overthrown by warriors. In the ensuing disorder, clan fought clan fought clan, toppling and desecrating each other’s statues. When the Europeans arrived on Easter Sunday, 1772, the once-fertile island was barren and desolate. Its remaining inhabitants, only a fraction of the numbers a few generations earlier, were heirs to a once-greater society that had degenerated into violence, starvation, and cannibalism.It is likely that changes in the forest occurred over decades and would have been difficult to detect immediately. An islander might easily have missed the long-term trend, thinking: “This year we cleared those woods over there, but trees are starting to grow back again over here.”Furthermore, any islander who issued a warning against the oncoming disaster would have been silenced by the ruling class. Chiefs, priests, and stone carvers all depended on the status quo to retain their positions and privileges.附：武汉大学博士研究生英语试题Part I Documental Analysis 20%Attention: Analyze the following paragraph according to the requirements of perspective, method and skill, and questions.But as the Grand Narrative of Progress came to dominate other values and views, it cast a malignant shadow. The invention of the automobile was the quintessence of progress, but it left overcrowded highways, air pollution, and deforestation in its wake. Fertilizers increased crop production but also increased the growth of algae in lakes and canals. The discovery of powerful insecticides--first greeted with enthusiasm and a Nobel Prize--was followed by the unintentional poisoning of fish, birds, and animals. Nuclear power plants increased available energy but led to storage problems, life-threatening contamination, and at least one accident with worldwide repercussions. The waste products of technological living began to choke great cities and foul once-pristine lands. Although Western housing, clothing, and religion were brought to aboriginal people, and the rate of infectious disease went down, the rate of alcoholism, drug addiction, suicide, and spouse and child abuse went up.Part II Article Analysis 15%Attention:Fill the chart according to the requirements based on your understanding of the following article.1. We live in times that are harsh but exciting, where everyone agrees that we are moving to a new level of civilization. Principles, values, ways of life, will no longer be the same; but as yet we are not really ready for these changes; we are faced with inventing the future and also bringing it into operation, progressively; we make experiments and we frequently make mistakes; but we are beginning to know what we want when we talk of justice, freedom and democracy. The scientific and technological community is directly involved in the questions that arise. Following those ofour generation, the demands of your generation will continue until these aims have been at least partially achieved.2. The closeness of scientific problems to political problems is such that scientific workers are not, far from it, protected from socio-economic vicissitudes. So much so that they sometimes express the same needs as all other workers and join them in this context; but they also call for specific measures. Like everyone else we need freedom but we especially need freedom of expression for our scientific and technological ideas; we need this even if it is only to put them forward for criticism. We don't ask for any particular privilege but we would like the efforts made to be evaluated at their actual worth, in the interests of society.3. If our federation is so active in working for a statement of the rights and responsibilities of scientific workers, it is because we wish to resolve this problem in a way appropriate to most countries.4. So you will certainly play an important part in society, even if this is not always readily recognized by society, because scientific and technological knowledge and expertise are the context in which future economic, social and political changes will take place. Whatever you do, you cannot ignore them and, whatever is said, society will not be able to ignore you. You will also have a decisive part to play, and perhaps an even more difficult one, in the scientific and technological community itself. The whole extension of this community and its interaction with society as a whole leads scientific workers to get involved in all political debates, crises and decisions. You will have to note the essential demands of science as such; it is not simply a matter of protecting society from unacceptable consequences; one must also protect scientific activity from political and financial meddling.5. It is vital to safeguard the basic honesty of science, the honesty that is basic to its metho d. Whenever, in the history of science, this honesty has been set aside, the consequences have been serious. I am not speaking merely of the suicide or disgrace of an individual but of the social and economic damage arising from such lapses. There are worse possibilities: at a time when problems are increasingly complex, with ever widening political implications, we need science to be technically dependable and socially credible. In a world of turbulence, science's saving grace is not simply material but lies in its rationality.Part III Writing 25%Attention: Write an essay on the following topic with substantial evidence and good reasoning (e.g.in a linear way) in more than 300 words.How to Write English Well as a PhD Candidate---- On My Class ExperiencePart I. Documental Analysis 20% Topic: ______________________________ ______________________________Perspective(s): ____________________________________________________Method(s): ______________________________________________________Skill(s): _______________________________ _______________________________Questions: ________________________________________________________Part II. Article Analysis 15%。
考博英语分类模拟题2019年(33)_真题(含答案与解析)-交互
考博英语分类模拟题2019年(33)(总分30, 做题时间90分钟)Reading ComprehensionPassage OneOne of the most authoritative voices speaking to us today is of course the voice of the advertisers. Its strident clamour dominates our lives. It shouts at us from the television screen and the radio loudspeakers; waves to us from every page of the newspaper; plucks at our sleeves on the escalator; signals to us from the roadside billboards all day and flashes messages to us in coloured lights all night. It has forced on us a whole new conception of the successful man as a man no less than 20% of whose mail consists of announcements of giant carpet sales.Advertising has been among England's biggest growth industries since the war, in terms of the ratio of money earnings to demonstrable achievement. Why all this fantastic expenditure?Perhaps the answer is that advertising saves the manufacturers from having to think about the customer. At the stage of designing and developing a product, there is quite enough to think about without worrying over whether anybody will want to buy it. The designer is busy enough without adding customer-appeal to all his other problems of man-hours and machine tolerances and stress factors. So they just go ahead and make the thing and leave it to the advertiser to find eleven ways of making it appeal to purchasersafter they have finished it, by pretending that it confers status, or attracts love, or signifies manliness. If the advertising agency can do this authoritatively enough, the manufacturer is in clover.Other manufacturers find advertising saves them changing their product. And manufacturers hate change. The ideal product is one which goes on unchanged for ever. If, therefore, for one reason or another, some alteration seems called for—how much better to change the image, the packet or pile pitch made by the product, rather than go to all the inconvenience of changing the product itself.The advertising man has to combine the qualities of the three most authoritative professions: Church, Bar and Medicine. The great skill required of our priests, most highly developed in missionaries but present, indeed mandatory, in all, is the skill of getting people to believe in and contribute money to something which can never be logically proved. At the Bar, an essential ability is that of presenting the most persuasive case you can to a jury of ordinary people, with emotional appeals masquerading as logical exposition; a case you do not necessarily have to believe in yourself, just one you have studiously avoided discovering to be false. As for medicine, anydoctor will confirm that a large part of his job is not clinical treatment but faith healing. His apparently scientific approach enables his patients to believe that he knows exactly what is wrong with them and exactly what they need to put the right, just as advertising does—"Run down? You need..." "No one will dance with you? A dab of... will make you popular."Advertising man use statistics rather like a drunk uses a lamp-post for support rater than illumination. They will dress anyone up in a white coat to appear like an <em>unimpeachable</em> authority or, failing that, they will even be happy with the announcement, "As used by 90% of the actors who play doctors on television." Their engaging quality is that they enjoy having their latest ruses uncovered almost as much as anyone else.SSS_SIMPLE_SIN1.According to the passage, modern advertising is "authoritative" because of the way it ______.•** our image of the kind of person we ought to be like•** with the privacy of our home life•** forces us into buying things we don't want** us no matter where we travelA B C D该题您未回答:х该问题分值: 1.5答案:D根据文章第一段“Its strident clamour dominates our lives. It shouts at us from the television screen and the radio loudspeakers; waves to us from every page of the newspaper; plucks at our sleeves on the escalator; signals to us from the roadside billboards all day and flashe s messages to us in coloured lights all night.”可知，它的喧嚣主宰着我们的生活。
武汉大学攻读博士学位研究生入学考试英语试题
Earth?
A) The moon once smashed into the Earth too. B) The moon was battered earlier than the Earth. C) The moon, as a ciose neighbor. is easier to observ-e. l)) The moon's surface is heaviiy cratereei as the Earth's.
Eventually, in 2003, Manchester asked his friend Paul Reid to complete the trilogy. Now, nearly a decade later, Reid has published The Last Lion, the final piece of this monumental undertaking. Reid starts when Churchill was appointed prime minister in May 1940 and follows him through his death in 1965. While most of this volume is appropriately devoted to World War II, it also includes the vast expansion of the British welfare state following the war, the start of the Cold War and the enormous dangers it
武大考博英语试题及答案
武汉大学2017年攻读博士学位研究生外语综合水平考试试题（满分值100分）科目名称：英语科目代码：1101注意：所有的答题内容必须写在答案纸上，凡写在试题或草稿纸上的一律无效。
Part I Reading Comprehension (2’×20 = 40 points)Directions:In this part of the test, there will be 5 passages for you to read. Each passage is followed by 4 questions or unfinished statements, and each question or unfinished statement is followed by four choices marked A, B, C and D. You are to decide on the best choice by blackening the corresponding letter on the ANSWER SHEET.Passage OneMr Gordon is right that the second industrial revolution involved never-to-be-repeated changes. But that does not mean that driverless cars count for nothing. Messrs Erixon and Weigel are also right to worry about the West’s dismal recent record in producing new companies. But many old firms are not run by bureaucrats and have reinvented themselves many times over: General Electric must be on at least its ninth life. And the impact of giant new firms born in the past 20 years such as Uber, Google and Facebook should not be underestimated: they have all the Schumpeterian characteristics the authors admire.On the pessimists’ side the strongest argument relies not on closely watching corporate and investor behavior but rather on macro-level statistics on productivity. The figures from recent years are truly dismal. Karim Foda, of the Brookings Institution, calculates that labor productivity in the rich world is growing at its slowest rate since 1950. Total factor productivity (which tries to measure innovation) has grown at just 0.1% in advanced economies since 2004, well below its historical average.Optimists have two retorts. The first is that there must be something wrong with the figures. One possibility is that they fail to count the huge consumer surplus given away free of charge on the internet. But this is unconvincing. The official figures may well be understating the impact of the internet revolution, just as they downplayed the impact of electricity and cars in the past, but they are not understating it enough to explain the recent decline in productivity growth.Another, second line of argument that the productivity revolution has only just begun is more persuasive. Over the past decade many IT companies may have focused on things that were more “fun than fundamental” in Paul Krugman’s phrase.But Silicon Valley’s best companies are certainly focusing on things that change the material world.Uber and Airbnb are bringing dramatic improvements to two large industries that have been more or less stuck for decades. Morgan Stanley estimates that driverless cars could result in $507 billion a year of productivity gains in America, mainly from people being able to stare at their laptops instead of at the road.1.What has led to the pessimistic opinion concerning the world’s economy?A.It is based on macro-level statistics on productivity.B.It is based on close observation on corporate and investor behavior.C.It is due to the fact that many old firms are not run by bureaucrats.D.It is due to the fact that not enough new firms have been created.2.The first argument on the optimists’ side is unconvincing because the official figures________.A.are both wrong and unconvincingB.downplay the internet revolutionC.fail to include the consumer surplusD.can’t explain the decline in productivity growth3.What is true about the IT companies in Silicon Valley??A.They have only focused on the fun part of life.B.They have made a difference in the real world.C.They have more persuasive productivity.D.They have only just begun to develop.4.How can driverless cars benefit American industries?A.Driverless cars have revived two large American industries.B.The sale of driverless cars can reach hundreds of billion dollars.C.Thanks to them people free from driving can do more creative work.D.Driverless cars have stimulated the development of Uber and Airbnb.Passage TwoWinston Churchill was one of the central statesmen of the 20th century and, almost 50 years after his death, remains a subject of enduring fascination. Part of the current interest in this venerable figure can be attributed to two superb biographies written in the 1980s by historian William Manchester: “The Last Lion: Visions of Glory” and “The Last Lion: Alone.” These two books examined the first two-thirds of Churchill’s life.Unfortunately, after completing the second volume, Manchester’s health declined and the rest of the project stalled. So great was public interest in the long-delayed final volume that it was the subject of a front page story in The New York Times.Eventually, in 2003, Manchester asked his friend Paul Reid to complete the trilogy. Now, nearly a decade later, Reid has published The Last Lion, the final piece of this monumental undertaking. Reid starts when Churchill was appointed prime minister in May 1940 andfollows him through his death in 1965. While most of this volume is appropriately devoted to World War II, it also includes the vast expansion of the British welfare state following the war, the start of the Cold War and the enormous dangers it carried, and the loss of the British Empire.Reid has written a thorough and complete analysis of these years, and it is a worthy finale to the first two volumes. Exhaustively researched and carefully written, it draws on a full range of primary and secondary materials. This book will be essential reading for those who enjoyed the first two volumes and those with a deep interest in understanding this seminal figure and his place in history.Reid does a wonderful job of capturing Churchill in all his complexity. He gives Churchill great praise for his personal courage and inspirational leadership during the dark days when Britain stood alone, but he is equally clear about Churchill’s poor strategic judgments, such as the efforts to defend Greece and Crete, the Allied assault on Anzio, and the decision to send the battleship Prince of Wales and battle cruiser Repulse to the South China Sea without adequate air cover where they were promptly sunk by the Japanese.He highlights Churchill’s naiveté in dealing with Soviet Premier Stalin in the early years of the war, but praises his prescience in anticipating Stalin’s land grab in Eastern Europe at the end of the conflict. Reid also gives welcome attention to aspects of the war ― such as Churchill’s fear that the United States might decide to put its primary emphasis on defeating Japan regardless of the “Germany first” understanding he shared with Roosevelt that have received little attention in other books.5.What can be known about the two biographies of Churchill?A.They were written in an interesting style.B.They were written prior to Churchill’s death.C.They are mainly written from a historical point of view.D.They have helped intrigue the readers over a long period.6.Why did the biography once become a front page story in The New York Times?A.People were looking forward to the publication of the final volume.B.Readers were angry with the author for the delay of the final volume.C.The publication of the final volume was then a heatedly discussed issue.D.Readers wanted to know who would be the new author of the final volume.7.Why does the third volume prove to be worthy?A.It is widely read and welcomed by readers.B.It involves enough details in Churchill’s life.C.It is based on thorough and reliable research.D.It offers a unique understanding of Churchill.8.What can we know about Churchill through the third volume?A.He is a man with complexity.B.He pulled Britain through WWII.C.He made many strategic mistakes.D.He is courageous and inspirational.Passage ThreeAsteroids and comets that repeatedly smashed into the early Earth covered the planet’s surface with molten rock during its earliest days, but still may have left oases of water that could have supported the evolution of life, scientists say. The new study reveals that during the planet’s infancy, the surface of the Earth was a hellish environment, but perhaps not as hellish as often thought, scientists added.Earth formed about 4.5 billion years ago. The first 500 million years of its life are known as the Hadean Eon. Although this time amounts to more than 10 percent of Earth’s history, little is known about it, since few rocks are known that are older than 3.8 billion years old.For much of the Hadean, Earth and its sister worlds in the inner solar system were pummeled with an extraordinary number of cosmic impacts. “It was thought that because of these asteroids and comets flying around colliding with Earth, conditions on early Earth may have been hellish,” said lead study author Simone Marchi, a planetary scientist at the Southwest Research Institute in Boulder, Colorado. This imagined hellishness gave the eon its name —Hadean comes from Hades, the lord of the underworld in Greek mythology.However, in the past dozen years or so, a radically different picture of the Hadean began to emerge. Analysis of minerals trapped within microscopic zircon crystals dating from this econ “suggested that there was liquid water on the surface of the Earth back then, clashing with the previous picture that the Hadean was hellish,” Marchi said. This could explain why the evidence of the earliest life on Earth appears during the Hadean —maybe the planet was less inhospitable during that eon than previously thought.The exact timing and magnitude of the impacts that smashed Earth during the Hadean are unknown. To get an idea of the effects of this bombardment, Machi and his colleagues looked at the moon, whose heavily cratered surface helped model the battering that its close neighbor Earth must have experienced back then.“We also looked at highly siderophile elements (elements that bind tightly to iron), such as gold, delivered to Earth as a result of these early collisions, and the amounts of these elements tells us the total mass accreted by Earth as the results of these collisions,”Marchi said. Prior research suggests these impacts probably contributed less than 0.5 percent of the Earth’s present-day mass.The researchers discovered that “the surface of the Earth during the Hadean was heavily affected by very large collisions, by impactors [ɪm'pæktə] larger than 100 kilometers (60 miles) or so —really, really big impactors,’ Marchi said.“When Earth has a collision with an object that big, that melts a large volume of the Earth’s crust and mantle, covering a large f raction of the surface,”Marchi added. These findings suggest that Earth’s surface was buried over and over again by large volumes of molten rock —enough to cover the surface of the Earth several times. This helps explain why so few rock survive from the Hadean, the researchers said.9.Why is little known about the Earth’s first 500 million years?A.Because it is an imagined period of time.B.Because this period is of little significance.C.Because it is impossible to know about this period.D.Because no rocks are available as research evidence.10.Why is the early Earth imagined to be hellish?A.Because it was often smashed by asteroids and comets.B.Because back then Hades, the lord of Hell, resigned.C.Because it was so according to Greek mythology.D.Because back then there was no life.11.Why was the early Earth in fact less inhospitable than often thought?A.Because minerals of the Hadean have been found suggesting the existence of life.B.Because the clashing brought by asteroids and comets was not completely damaging.C.Because during the Hadean there already existed the evidence of life.D.Because there had already been liquid water on the Earth back then.12.How can the moon help with the understanding of the impacts that smashed the Earth?A.The moon once smashed into the Earth too.B.The moon was battered earlier than the Earth.C.The moon, as a close neighbor, is easier to observe.D.The moon’s surface is heavily cratered as the Earth’s.Passage FourFrom beach balls, pool toys, and jump houses, inflatable technology takes a big step forward for its next frontier: space station. A new kind of tech will be aboard Space X’s eighth supply mission to the International Space Station (ISS). A compressed living module will be delivered and attached to the station where, in the void of space, it will expand into a new habitat for astronauts.Designed by Bigelow Aerospace, the inflatable space habitat is one area NASA is exploring for potential deep space habitats and other advanced space missions.“The ‘Bigelow Expandable Activity Module,’ or the BEAM, is an expandable habitat that will be used to investigate technology and understand the potential benefits of such habitats for human missions to deep space,” NASA Administrator Charles Bolden wrote in a blog post.The habi tats could be a way to “dramatically increase” the space available for astronauts while also offering added protection from the dangers of space, like radiation and space debris, the NASA press release says.But how is an inflatable space station supposed to be a viable means of housing for space travelers? BEAMs are far more than balloon-like rooms where astronauts can take asylum. Technically, the modules don’t inflate― they expand, according to the company. And beyond just air, the habitats are reinforced with an internal metal structure. The outside is composed of multiple layers of material including things like rubber and kevlar to protect from any speeding debris.Inside SpaceX’s Dragon spacecraft on the way to the ISS, the BEAM will be approximately 8 feet in diameter. It will expand once deployed in space to offer 565 cubic feet of space for astronauts. “It’ll be the first time human beings will actually step inside this expandable habitat in space,” fo rmer astronaut George Zamka, who has worked for Bigelow Aerospace, told USA Today. “There won’t be this sense of it being like a balloon.”But astronauts won’t be getting inside the module for some time yet.The BEAM will be attached to the Tranquility Node and deployed. Inside the module are a series of tools that will help the crew of the ISS monitor different aspects of the expandable area to see how it acts in space. The crew will watch heat, radiation, orbital debris, and provide information about the viability of using similar modules in the future.The testing is scheduled to go on for a two-year time period, after which the module will be released and burn up in the atmosphere. NASA’s partnership with Bigelow fits Mr. Bolden’s desire to help grow a robust private sector industry to commercialize aspects of space ― a process he sees as vital if humans want to reach farther cosmic destinations. “The world of low Earth orbit belongs to industry,” Bolden said at a press conference in January 2015.13.What is special about the new living module on SpaceX’s eighth mission to ISS?A) It is expandable. C) It is going to deep space.B) It looks like a toy.D) It will not return to Earth.14.What is the purpose of designing the inflatable space habitat?.A.It is to find out its potential capacity.B.It is to give a try on a new technology.C.It is to save time and money in production.D.It is to see if it can be applied in deep space.15.What does the underlined sentence in Paragraph 5 mean?A.The habitat will not be a balloon-like room.B.The habitat will not feel like a balloon.C.The habitat will be like a senseless balloon.D.The habitat will be a different kind of balloon.16.Why does NASA intend to commercialize aspects of space?A.It can save NASA time and energy.B.It is necessary for a robust industry.C.It is crucial for further space explorations.D.It meets both NASA’s and Bigelow’s needs.Passage FiveOf all the people on my holiday shopping list, there was one little boy for whom buying a gift had become increasingly difficult. He’s a wonderful child, adorable and loving, and he’s not fussy or irritable or spoiled. Though he lives across the country from me, I receive regular updates and photos, and he likes all the things that the boys his age want to play with. Shopping for him should be easy, but I find it hard to summon up any enthusiasm, because in all the years I’ve given him presents, he never once sent me a thank-you note.“Sending thank-you notes is becoming a lost art,” mourns Mary Mitchell, a syndicated columnist known as “Ms. Demeanor” and author of six etiquette books. In her view, each generation, compared with the one before, is losing a sense of consideration for other people. “Without respect,” she says, “you have conflict.”Ms. Demeanor would be proud of me: I have figured out a way to ensure that my children always send thank-you notes. And such a gesture is important, says Ms. Demeanor, because “a grateful attitude is a tremendous life skill, an efficient and inexpensive way to set ourselves apart in the work force and in our adult lives. Teach your children that the habit of manners comes from inside ― it’s an attitude based on respecting other people.”A few years ago, as my children descended like piranhas on their presents under the Christmas tree, the only attitude I could see was greed. Where was the appreciation of time and effort?A thank-you note should contain three things: an acknowledgement of the gift (Love the tie with the picture of a hose on it); a recognition of the time and effort spent to select it (You must have shopped all over the state to find such a unique item!); a prediction of how you will use your gift or the way it has enhanced your life (I’ll be sure to wear it to the next Mr. Ed convention!).So, five years ago, in one of my rare flashes of parental insight, I decided that the most appropriate time to teach this basic courtesy is while the tinsel is hot. To the horror of my children, I announced that henceforth every gift received will be an occasion for a thank-you note written immediately, on the spot. I have explained to my kids how I have reacted to not hearing from the little boy ― how it made me fell unappreciated and unmotivated to repeat the process next year.I have reluctantly given my kids the green light to send e-mail thank-you notes; though hand-lettered ones (at least to me) still seem friendlier. But pretty much any thank-you makes the gift giver feel special ― just as, we hope, the recipient feels. It’s a gesture that perfectly captures the spirit of the holidays.17.The author felt unmotivated when buying a gift for the little boy because he ________.A.purposely intended not to show gratitude for her kindness and considerationB.had never expressed appreciation of the gifts he received in previous years.C.had no idea how thoughtful she was in choosing a gift for himD.didn’t like any of the gift she had given him18.According to Ms. Demeanor, showing appreciation has the benefit of ________.A.forming the habit of good mannersB.regaining the lost art of expressing thanksC.motivating the gift giver to buy more giftsD.distinguishing oneself from others in work and life19.In a thank-you note, “The book will be my good companion when I am alone”serves as________.A. a recognition of the time and effort spent to select itB.an announcement of how it has enhanced your lifeC. a prediction of how you will use your giftD.an acknowledgement of the gift20.What does the author mean by “while the tinsel is hot (Line 2, Para. 6)?A.The moment her kids receive a gift.B.The moment she starts choosing gifts for each kid.C.When the art of sending thank-you notes isn’t lost yet.D.When her kids still remember who bought the gifts for them.Part II English-Chinese Translation (5’×4 = 20 points)Directions: Read the following passage, and then translate the underlined parts numbered from (1) to (4), from English into Chinese. Please write your answer on the ANSWER SHEET.Economics is no different. Supply, demand, elasticity, comparative advantage, consumer surplus, deadweight loss--these terms are part of the economist’s language. In the coming chapters, you will encounter many new terms and some familiar words that economists use in specialized ways.(1)At first, this new language may seem needlessly arcane. But, as you will see, its value lies in its ability to provide you a new and useful way of thinking about the world in which you live.Economists try to address their subject with a scientist’s objectivity. They approach the study of the economy in much the same way as a physicist approaches the study of matter and a biologist approaches the study of life: (2)They devise theories, collect data, and then analyze these data in an attempt to verify or refute their theories.To beginners, it can seem odd to claim that economics is a science. After all, economists do not work with test tubes or telescopes. (3)The essence of science, however, is the scientific methods--the dispassionate development and testing of theories about how the world works.This method of inquiry is as applicable to studying a nation’s economy as it is to studying the earth’s gravity or a species’ evolution. (4)As Albert Einstein once put it, “The whole of science isDirections:Translate the following paragraph from Chinese into English. Please write youranswer on the ANSWER SHEET.为了寻找实验室试验的替代品，经济学家十分关注历史所提供的自然实验。
英语考博试题及答案
英语考博试题及答案一、词汇与结构（共20分）1. The _______ of the project will depend on the availability of funds.A) initiationB) implementationC) terminationD) qualification答案：B2. Despite his _______ efforts, he failed to convince the committee.A) trivialB) futileC) sincereD) superficial答案：C3. The _______ of the new policy has been widely discussed in the media.A) implicationsB) complicationsC) ramificationsD) repercussions答案：A4. She is a _______ of her father, showing great talent in music.A) descendantB) successorC) inheritorD) progeny答案：C5. The _______ of the old building was a significant event in the community.A) demolitionB) renovationC) constructionD) destruction答案：A二、阅读理解（共30分）阅读下列短文，然后回答问题。
Passage 1The rise of the internet has transformed the way we communicate, learn, and do business. It has opened up new opportunities and challenges for individuals and organizations alike.6. What is the main topic of the passage?A) The history of the internet.B) The impact of the internet on society.C) The technical aspects of the internet.D) The future of the internet.答案：B7. What does the author imply about the internet?A) It has only positive effects.B) It has both opportunities and challenges.C) It is a threat to traditional businesses.D) It is outdated and no longer relevant.答案：BPassage 2In recent years, there has been a growing interest in renewable energy sources due to environmental concerns and the need for sustainable development.8. What is the main reason for the interest in renewable energy?A) Economic benefits.B) Environmental concerns.C) Technological advancements.D) Government policies.答案：B9. What can be inferred from the passage?A) Renewable energy is widely adopted.B) Renewable energy is too expensive.C) There is a need for sustainable development.D) Environmental concerns are a recent issue.答案：C三、完形填空（共20分）阅读下面的短文，从短文后各题所给的四个选项中，选出可以填入空白处的最佳选项。
完整word版,2019考博英语练习题
2019 考博英语练习题1.If only the patient ______a different treatment instead of using the antibiot-ics, he might still be alive now.A. had receivedB. receivedC. should receiveD. were receiving2.School children ought to be ______ to their parents and teachers.A. alienB. transientC. obedientD. current’s 3. The Collector ’s Edition coin is ______, and represents a true collector treasure to be appreciated for generations to come.A. unlikely any Elvis Presley collectible ever releasedB. unlikely, and Elvis Presley collectible never releasedC. unlike any Elvis Presley collectible never releasedD. unlike any Elvis Presley collectible ever released4.It eliminates the complicated ______, do not have to spend time around friends, you just need to sit at home and can easily be completed.A. engagementB. dateC. itineraryD. appointment5.He was so absorbed in his work that he was ______ to things going on aro und him.A. obliviousB.digestibleC.dormantD.introvert6.We were ______ through the thick undergrowth when we suddenly came across a fast-flowing stream.A. scribblingB. scramblingC. scratchingD. scraping7.Hampshire ’sassertions, far from showing that we can ______ the ancient puzzles about objectivity, reveal the issue to be even more ______ than we had thought.A. dismiss relevantB.adapt pressing C.admire elusiveD. rediscover unconventional8.I found it difficult to ______ my career ambitions with the need to bring up my children.A. intensifyB.amend C.reconcile D.consolidate9.The reason for the traffic accident in the morning was ______ one ofthe drivers had lost control of his car.A. thatB. whyC. howD. when10.Do you agree with the saying that the monkey was the______ of the hu-man race?A. offspringB. successorC. breederD. predecessor11.John ’s application for _____ to graduate studies in the School of Educa-tion has been approved.A. entranceB.admission C.experience D.allowance12.The old farmer put up iron fences around the flower garden _______ neighbor ’s sheep should break in.A. on condition thatB. nowthat C. lestD. but13.Although a recession is usually characterized by at least two consecutive quarters of _______GDP, this is not a fixed rule.A. fallingB.declining C.fluctuating D.impending14.______ she wondered if she had made a mistake.15.The history of life on earth has been a history of ______ betweenman and his surroundings.A. interactionB. interferenceC.interpretationD.integrity16.— You forgot your keys when you left home in the morning.— Good heavens, ______.A.so did I.B.so I did.C.so you did.D.so did you.17. People must try their best to prevent endangered species of wildlife from becoming extinct in order that their future generations may enjoy the great_______ of animal life.A.perplexityB.incessancyC.diversityD.benevolence18.My parents took the 7 0 ’clock plane yesterday, and they ______ inNew York by now.A. will arriveB. will be arrivingC.will have arrived D.are arriving【翻译练习】1.玛丽给彼得设了个圈套，而他就真的掉了进去。