北京大学博士研究生入学考试试题.pdf
北京大学博士研究生入学考试英语试题汇编

北京大学2008年博士研究生入学考试英语试题(总分100, 考试时间180分钟)Part One: Listening Comprehension略Part Two: Structure and Written Expression (20%)Directions: For each question decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Mark your choices on the ANSWER SHEET.Part Three: Reading ComprehensionI.Directions: Each of the following three passages is followed by some questions. For each question four answers are given. Read the passages carefully and choose the best answer to eachquestion. Mark your choices on the ANSWER SHEET. (10%)II.Directions: Read the following passage carefully and then explain in your own English the exact meaning of the numbered and underlined parts. Put your answers on ANSWER SHEET (2). (15%)Part Four: Cloze Test (10%)Directions: Read the following passage carefully and then fill in each numbered blank with ONEsuitable word to complete the passage. Put your answers on ANSWER SHEET (2).Part Five: Proofreading (10%)Directions: In the following passage, there are altogether 10 mistakes, ONE in each numberedand underlined part. You may have to change a word, add a word, or just delete a word. If youchange a word, cross it with a slash (/) and write the correct word beside it. If you add a word,write the missing word between the words (in brackets) immediately before and after it. If youdelete a word, cross it out with a slash (/). Put your answers on ANSWER SHEET (2).Examples: eg. 1 (66) The meeting begun 2 hours ago.Correction put on the ANSWER SHEET (2):(66) begun beganeg.2 (67) Scarcely they settled themselves in their seats in the theatre when the curtain went up.Correction put on the ANSWER SHEET (2):(67)(Scarcely) had (they)eg. 3 (68) Never will I not do it again.Correction put on the ANSWER SHEET (2):(68) notPart Six: Writing (15%)Directions: Read the following paragraph and then write a response paper of about 250 to 300 words. Write it neatly on ANSWER SHEET (2).答案:21-25范文。
北大博士考题

北京大学1998年遥感信息模型简述遥感信息模型的概念和理论(20)试述遥感信息模型的理论与方法(40)举例说明遥感信息模型的应用(30)试论遥感信息模型在地理科学中的作用(10)遥感与地理信息科学概述遥感科学技术发展现状、趋势及前沿问题(35)试述遥感—地理信息系统中的2维、2.5维、3维、4维的可视化问题(35)试述下列物体的波谱特性及其在目视判读中的应用。
(可以以TM片为例)植被(阔叶与针叶)、水体、土壤、冰雪、岩石。
(30)北京大学1999年遥感信息科学(每题25分)如何获取遥感数据(成像原理)?如何获取遥感信息(解译原理)?试述遥感信息模型的理论、方法与应用。
阐述国内外遥感技术与遥感信息的发展方向。
你认为遥感信息科学应该包括那些内容?地理信息科学OpenGIS是什麽?有何意义?(20)Geomatics与Geographic Information Science 有何区别?主要内容是什麽?(15)传统GIS与网络GIS或WebGIS有何区别?请分别阐述其主要特征与构成环境。
(15)GIS数据模型与数据结构有那些?试比较两者的功能与应用领域。
(15)以长江洪水灾害预测预报为例,提出洪水预报决策支持系统设计,给出系统框图和信息流程。
(50)(*其中,1、5为必答,2、3、4可任选两题。
)北京大学2000年遥感信息科学(每题25分)1.试述下列物体的波谱特性及其在目视判读中的应用。
(可以以TM片为例)植被(阔叶与针叶)、水体、土壤、冰雪、岩石。
2.试述可见光—近红外、热红外及微波波段的遥感机理,并阐述它们各自的特点。
3.大气对遥感数据(遥感图象)有什麽影响?如何纠正?4.试述21世纪遥感技术的发展动向。
地理信息科学1.试述地理信息的概念(20)2.试比较地理系统和地理信息系统(30)3.阐述地理信息编码模型的意义和作用(20)4.设计数字黄河的系统框架(30)北京大学博士入学考试2001年遥感信息科学试述成像光谱仪成像特点及图象信息提取特征。
(完整版)北大社会学考研北大社会学考博试题

北大社会学考博试题- -1998年北京大学社会学系博士生入学考试试题社会学理论1名词解释(3分/题)结构化 Bourdieu 沟通行动2从理论与方法两方面论述中国社会学本土化的产生、原因及学科建设的意义,以及你的观点。
(21分)3比较韦伯与Durkheim对现代社会的论述。
(20分)4中国农村体制改革目前遇到的难点与关键点是什么,试用社会结构动因及运行机制分析之。
(25分)5费孝通"乡土中国"的特点,对当今有什么意义,举例说明。
(25分)社会学方法1社会学理论解释的类型。
(10)2比较实验方法与抽样调查方法。
(10)3当代社会学方法的进展与特点。
(15)4近十几年来社会学实地研究(包括社区研究、田野调查和个案研究的进展与问题,以案例或自己的调查说明。
(20)5设X1、X2、Z(定类变量提示可以设为虚拟变量)与Y可以写成多元回归方程,请写出来。
(?)1999年北京大学社会学系博士生入学考试社会学理论1.帕森斯结构功能论的基本观点?以后的学者有哪些批评?功能主义和新功能主义如何对待这些批评?(20)2.结合中国社会实际,分析"现代性"的几种主要观点?(10)3.马林诺夫斯基说,三十年代出现了社会学的中国学派,他的基本观点是什么?你有什么看法?(10)城乡社会学方向1.用制度变迁的理论分析中国农村社会的制度或组织变迁?(20)2. 用一个或几个理论分析中国农村的非农化过程。
(20)3. 试以社会学的观点分析中国社会目前面临的"需求不足"现象。
(10)4、在东南亚金融危机中,有人认为与亚洲某些国家在经济活动中重视人际关系的特点有关,你有什么看法?(10)社会学研究方法1、试述社区调查与大规模问卷调查的优缺点,并以实例说明。
(20)2、试述个体主义与整体主义方法论之争。
(10)3、韦伯的个体主义方法论与科尔曼的个体主义方法论的差异?(10)城乡社会学方向1.说明社会学研究在方法上与其他学科(如经济学)的不同?(20)2.如果进行进城农民工与城市居民的社会差异和相互关系的调查,请设计问卷的基本结构和设计程序。
北京大学博士英语考试试题及解析电子教案

Part Two:Structure and Written Expression(20%)Directions:For each question decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Mark your choices on the Answer Sheet.11.Whether the extension of consciousness is a “good thing”for human being is a question thata wide solution.A.admits of B. requires of C. needs of D.seeks for12.In a culture like ours, long all things as a means of control, it is sometimes a bit of a shock to be reminded that the medium is the message.A.accustomed to split and dividedB.accustomed to splitting and dividingC.accustomed to split and dividingD.accustomed to splitting and divided13.Apple pie is neither good nor bad; it is the way it is used that determines its value.A. at itselfB. as itselfC. on itselfD. in itself14.us earlier, your request to the full.A.You have contacted…we could comply withB.Had you contacted…we could have complied withC.You had contacted…could we have complied withD.Have you contacted…we could comply with15.The American Revolution had no medieval legal institutions to or to root out, apart from monarchy.A. discardB. discreetC. discordD. disgorge16. Living constantly in the atmosphere of slave, he became infected the unconscious theirpsychology. No one can shield himself such an influence.A. on…by…atB. by…for…inC. from…in…onD. through…with…from17. The effect of electric technology had at first been anxiety. Now it appears to create.A. boreB. boredC. boredomD. bordom18. Jazz tends to be a casual dialogue form of dance quite in the receptive and mechanical forms of the waltz.A. lackedB. lackingC. for lack ofD. lack of19. There are too many complains about society move too fast to keep up with the machine.A. that have toB. have toC. having toD. has to20. The poor girl spent over half a year in the hospital but she is now for it.A. none the worseB. none the betterC. never worseD. never better21. As the silent film sound, so did the sound film color.A. cried out for…cried out forB. cry out for…cry out forC. had cried out for…cried out forD. had cried out for…cry out for22. While his efforts were tremendous the results appeared to be very .A. triggerB. meagerC. vigorD. linger23. Western man is himself being de-Westernized by his own speed-up, by industrial technology.A. as much the Africans are detribalizedB. the Africans are much being detribalizedC. as much as the Africans are being detribalizedD. as much as the Africans are detribalized24. We admire his courage and self-confidence.A. can butB. cannot onlyC. cannot butD. can only but25. In the 1930’s, when millions of comic books were the young with fighting and killing, nobody seemed tonotice that the violence of cars in the streets was more hysterical.A. inundatingB. imitatingC. immolatingD. insulating26. you promise you will work hard, support you to college.A. If only…will IB. Only…I willC. Only if…will ID. Only if…I will27. It is one of the ironies of Western man that he has never felt invention as a threat to his way of life.A. any concern withB. any concern aboutC. any concern inD. any concern at28. One room schools, with all subjects being taught to all grades at the same time, simplywhen better transportation permits specialized spaces and specialized teaching.A. resolvedB. absolvedC. dissolvedD. solved29. People are living longer and not saving enough, which means they will either have to worklonger, live less in retirement or bailed by the government.A. in…for…upB. for…on…outC. by…in…onD. on…for…out30. The country s deficit that year to a record 1698 billion dollarsA. soaredB. souredC. soredD. sourcedPart Three: Close Test (10%)Directions: Read the following passage carefully and choose ONE best word for each numbered blank. Mark your answers on the Answer Sheet.2009 was the worst year for the record labels in a decade31 was 2008, and before that 2007 and 2006. In fact, industry revenues have been 32 for the past 10 years. Digital sales are growing, but not as fast as traditional sales are falling.Maybe that’s because illegal downloads are so easy. People have been 33 intellectual property for centuries, but it used to be a time-consuming way to generate markedly 34 copies. These days, high-quality copies are 35 . According to the Pew Internet project, people use file-sharing software more often than they do iTunes and other legal shops.I’d like to believe, as many of my friends seem to, that this practice won’t do much harm. But even as I’ve heard over the past decade that things weren’t 36 bad, that the music industry was moving to a new, better business model, each year’s numbers have been worse. Maybe it’s time to admit that we may never find a way to 37 consumers who want free entertainment with creators who want to get paid.38 on this problem, the computational neuroscientist Anders Sandberg recently noted that although we have strong instinctive feelings about ownership, intellectual property doesn’t always 39 that framework. The harm done by individual acts of piracy is too small and too abstract.“The nature of intellectual property,”he wrote, “makes it hard to maintain the social and empathic 40 that keep(s) us from taking each other’s things.”31. A. As B. Same C. Thus D. So32. A. stagnating B. declining C. increasing D. stultifying33. A. taking B. robbing C. stealing D. pirating34. A. upgraded B. inferior C. ineffective D. preferable35. A. numerous B. ubiquitous C. accessible D. effortless36. A. so B. this C. that D. much37. A. satisfy B. help C. reconcile D. equate38. A. Based B. Capitalizing C. Reflecting D. Drawing39. A. match up with B. fill in C. fit into D. set up40. A. constraints B. consciousness C. norm D. etiquettePart IV: Reading Comprehension(20%)Directions: Each of the following four passages is followed by some questions or unfinished statements. For each question or unfinished statement, four answers are given. Read the passages carefully and choose the best answer to each question. Mark your choices on the Answer Sheet.Passage OneCancer has always been with us, but not always in the same way. Its care and management have differed over time, of course, but so, too, have its identity, visibility, and meanings. Pick up the thread of history at its most distant end and you have cancer the crab—so named either because of the ramifying venous processes spreading out from a tumor or because its pain is like the pinch of a crab’s claw. Premodern cancer is a lump, a swelling that sometimes breaks through the skin in ulcerations producing foul-smelling discharges. The ancient Egyptians knew about many tumors that had a bad outcome, and the Greeks made a distinction between benign tumors (oncos) and malignant ones (carcinos). In the second century A.D., Galen reckoned that the cause was systemic, an excess of melancholy or black bile, one of the body’s four “humors,”brought on by bad diet and environmental circumstances. Ancient medical practitioners sometimes cut tumors out, but the prognosis was known to be grim. Describing tumors of the breast, an Egyptian papyrus from about 1600 B.C.concluded: “There is no treatment.”The experience of cancer has always been terrible, but, until modern times, its mark on the culture has been light. In the past, fear coagulated around other ways of dying: infectious and epidemic diseases (plague, smallpox, cholera, typhus, typhoid fever); “apoplexies”(what we now call strokes and heart attacks); and, most notably in the nineteenth century, “consumption”(tuberculosis). The agonizing manner of cancer death was dreaded, but that fear was not centrally situated in the public mind—as it now is. This is one reason that the medical historian Roy Porter wrote that cancer is “the modern disease par excellence,”and that Mukherjee calls it “the quintessential product of modernity.”At one time, it was thought that cancer was a “disease of civilization,” belonging to much the same causal domain as “neurasthenia” and diabetes, the former a nervous weakness belie ved to be brought about by the stress of modern life and the latter a condition produced by bad diet and indolence. In the eighteenth and nineteenth centuries, some physicians attributed cancer—notably of the breast and the ovaries—to psychological and behavioral causes. William Buchan’s wildly popular eighteenth-century text “Domestic Medicine”judged that cancers might be caused by “excessive fear, grief, religious melancholy.”In the nineteenth century, reference was repeatedly made to a “cancer personality,”and, in some versions, specifically to sexual repression. As Susan Sontag observed, cancer was considered shameful, not to be mentioned, even obscene. Among the Romantics and the Victorians, suffering and dying from tuberculosis might be considered a badge of refinement; cancer death was nothing of the sort. “It seems unimaginable,”Sontag wrote, “to aestheticize”cancer.41. According to the passage, the ancient Egyptians .A. called cancer the crabB. were able to distinguish benign tumors and malignant onesC. found out the cause of cancerD. knew about a lot of malignant tumors42. Which of the following statements about the cancers of the past is best supported by the passage?A. Ancient people did not live long enough to become prone to cancerB. In the past, people did not fear cancerC. Cancer death might be considered a badge of refinementD. Some physicians believed that one s own behavioral mode could lead to cancer43. Which of the following is the reason for cancer to be called “the modern disease”?A. Modern cancer care is very effectiveB. There is a lot more cancer nowC. People understand cancer in radically new ways nowD. There is a sharp increase in mortality in modern cancer world44.“Neurasthenia”and diabetes are mentioned because .A. they are as fatal as cancerB. they were considered to be “disease of civilization”C. people dread them very muchD.they are brought by the high pressure of modern life45. As suggested by the passage, with which of the following statements would the author most likely agree?A. The care and management of cancer have development over timeB. The cultural significance of cancer shifts in different timesC. Cancer s identity has never changedD. Cancer is the price paid for modern lifePassage TwoIf you happened to be watching NBC on the first Sunday morning in August last summer, you would have seen something curious. There, on the set of Meet the Press, the host, David Gregory, was interviewing a guest who made a forceful case that the U.S.economy had become “very distorted.”In the wake of the recession, this guest explained, high-income individuals, large banks, and major corporations had experienced a “significant recovery”; the rest of the economy, by contrast—including small businesses and “a very significant amount of the labor force”—was stuck and still struggling. What we were seeing, he argued, was not a single economy at all, but rather “fundamentally two separate types of economy,”increasingly distinct and divergent.This diagnosis, though alarming, was hardly unique: drawing attention to the divide between the wealthy and everyone else has long been standard fare on the left. (The idea of “two Americas”was a central theme of John Edwards’s 2004 and 2008 presidential runs.) What made the argument striking in this instance was that it was being offered by none other than the former five-term Federal Reserve Chairman Alan Greenspan: iconic libertarian, preeminent defender of the free market, and (at least until recently) the nation’s foremost devotee of Ayn Rand. When the high priest of capitalism himself is declaring the growth in economic inequality a national crisis, something has gone very, very wrong.This widening gap between the rich and non-rich has been evident for years. In a 2005 report to investors, for instance, three analysts at Citigroup advised that “the World is dividing into two blocs—the Plutonomy and the rest”.In a plutonomy there is no such animal as “the U.S.consumer”or “the UK consumer”, or indeed “the Russian consumer”. There are rich consumers, few in number, but disproportionate in the gigantic slice of income and consumption they take. There are the rest, the “non-rich”, the multitudinous many, but only accounting for surprisingly small bites of the national pie.Before the recession, it was relatively easy to ignore this concentration of wealth among an elite few. The wondrous inventions of the modern economy—Google, Amazon, the iPhone broadly improved the lives of middle-class consumers, even as they made a tiny subset of entrepreneurs hugely wealthy. And the less-wondrous inventions—particularly the explosion of subprime credit—helped mask the rise of income inequality for many of those whose earnings were stagnant.But the financial crisis and its long, dismal aftermath have changed all that. A multi-billion-dollar bailout and Wall Street’s swift, subsequent reinstatement of gargantuan bonuses have inspired a narrative of parasitic bankers and other elites rigging the game for their own benefit. And this, in turn, has led to wider-and not unreasonable-fears that we are living in not merely a plutonomy, but a plutocracy, in which the rich display outsize political influence, narrowly self interested motives, and a casual indifference to anyone outside their own rarefied economic bubble.46. According to the passage, the U.S.economy .A. fares quite wellB. has completely recovered from the economic recessionC. has its own problemsD. is lagging behind other industrial economies47. Which of the following statement about today’s super-elite would the passage support?A. Today’s plutocrats are the hereditary eliteB. Today’s super-rich are increasingly a nation unto themselvesC. They are the deserving winners of a tough economic competitionD. They are worried about the social and political consequences of rising income inequality48. What can be said of modern technological innovations?A. They have lifted many people into the middle class.B. They have narrowed the gap between the rich and the non-rich.C. They have led to a rise of income inequality.D. They have benefited the general public.49. The author seems to suggest that the financial crisis and its aftermath .A. have compromised the rich with the non-richB. have enriched the plutocratic eliteC. have put Americans on the alert for too much power the rich possessD. have enlarged the gap between the rich and non-rich50. The primary purpose of the passage is to .A. present the financial imbalance in the U.S.B. display sympathy for the working classC. criticize the super elite of the Unite StatesD. appreciate the merits of the super rich in the U.S.Passage ThreeCharles Darwin’s “On the Origin of Species”is credited with sparking evolution’s revolution in scientific thought, but many observers had pondered evolution before him. It was understanding the idea’s significance and selling it to the public that made Darwin great, according to the Arnold Arboretum’s new director.William Friedman, the Arnold Professor of Organism and Evolutionary Biology who took over as arboretum director Ja n.1, has studied Darwin’s writings as well as those of his predecessors and contemporaries. While Darwin is widely credited as the father of evolution, Friedman said the “historical sketch”that Darwin attached to later printings of his masterpiece was intended to mollify those who demanded credit for their own earlier ideas.The historical sketch grew with each subsequent printing, Friedman told an audience Monday (Ja n.10), until, by the 6th edition, 34 authors were mentioned in it. Scholars now believe that somewhere between 50 and 60 authors had beaten Darwin in their writings about evolution Included was Darwin’s grandfather, Erasmus Darwin, a physician who irritated clergymen with his insistence that life arose from lower forms, specifically mollusks.Friedman’s talk, “A Darwinian Look at Darwin’s Evolutionist Ancestors,”took place at the arboretum’s Hunnewell Building and was the first in a new Director’s Lecture Series.Though others had clearly pondered evolution before Darwin, he wasn’t without originality. Friedman said that Darwin’s thinking on natural selection as the mechanism of evolution was shared by few, most prominently Alfred Wallace, whose writing on the subject after years in the field spurred Darwin’s writing of “On the Origin of Species.”Although the book runs more than 400 pages, Friedman said it was never the book on evolution and natural selection that Darwin intended. In 1856, three years before the book was published, he began work on a detailed tome on natural selection that wouldn’t see publication until 1975.The seminal event in creating “On the Origin of Species”occurred in 1858, when Wallace wrote Darwin detailing Wallace’s ideas of evolution by natural selection. The arrival of Wallace’s ideas galvanized Darwin into writing “On the Origin of Species”as an “abstract”of the ideas he was painstakingly laying out in the larger work.This was a lucky break for Darwin, because it forced him to write his ideas in plain language, which led to a book that was not only revolutionary, despite those who’d tread similar ground before, but that was also very readable.Though others thought about evolution before Darwin, scientific discovery requires more than just an idea. In addition to the concept, discovery requires the understanding of the significance of the idea, something some of the earlier authors clearly did not have—such as the arborist who buried his thoughts on natural selection in the appendix of a book on naval timber. Lastly, scientific discovery demands the ability to convince others of the correctness of an idea. Darwin, through “On the Origin of Species,”was the only thinker of the time who had all three of those traits, Friedman said.“Darwin had the ability to convince others of the correctness of the idea,” Friedman said, adding that even Wallace, whose claim to new thinking on evolution and natural selection was stronger than all the others, paid homage to Darwin by titling his 1889 book on the subject, “Darwinism.”51. According to William Friedman, Darwin’s “On the Origin of Species”is great in that.A. it was the most studied by later scientistsB. it had significant ideas about evolutionC. it was the first to talk about evolutionD. it was well received by the public52. Friedman believes that Darwin attached a “historical sketch”to later printings of his book in an attempt to .A. credit the ideas about evolution before hisB. claim himself as the father of evolutionC. introduce his grandfather to the readerD. summarize his predecessors work53. In Friedman s view, Darwin s originality lies in .A. his thinking on natural selection as the mechanism of evolutionB. his sharing ideas about evolution with his contemporariesC. the way he wrote “On the Origin of Species”D. the way he lectured on the ideas of evolution54. We have learned that at first Darwin intended to write his idea in .A. a much larger bookB. a 400page bookC. scientific termsD. plain language55. Scientific discovery requires all the following Expect .A. coming up with a new ideaB. understanding the significance of the ideaC. making claims to the idea by writing booksD. convincing others of the correctness of the idesPassage FourMany adults may think they are getting enough shut-eye, but in a major sleep study almost 80 percent of respondents admitted to not getting their prescribed amount of nightly rest. So, what exactly is the right amount of sleep? Research shows that adults need an average of seven to nine hours of sleep a night for optimal functionality. Read on to see just how much of an impact moderate sleep deprivation can have on your mind and body.By getting less than six hours of sleep a night, you could be putting yourself at risk of high blood pressure. When you sleep, your heart gets a break and is able to slow down for a significant period of time. But cutting back on sleep means your heart has to work overtime without its allotted break. In constantly doing so, your body must accommodate to its new conditions and elevate your overall daily blood pressure. And the heart isn’t the only organ that is overtaxed by a lack of sleeps. The less sleep you get, the less time the brain has to regulate stress hormones, and over time, sleep deprivation could permanently hinder the brain’s ability to regulate these hormones, leading to elevated blood pressure.We all hang around in bed during our bouts of illness. But did you know that skipping out on the bed rest can increase your risk of getting sick? Prolonged sleep deprivation has long been associated with diminished immune functions, but researchers have also found a direct correlation between “modest”sleep deprivation—less than six hours—and reduced immune response. So try to toughen up your immune system by getting at least seven hours of sleep a night, and maintaining a healthy diet. You’ll be glad you got that extra hour of sleep the next time that bug comes around and leaves everyone else bedridden with a fever for three days.During deep REM sleep, your muscles (except those in the eyes) are essentially immobilized in order to keep you from acting out on your dreams. Unfortunately, this effort your body makes to keep you safe while dreaming can sometimes backfire,resulting in sleep paralysis. Sleep paralysis occurs when the brain is aroused from its REM cycle, but the body remains in its immobilizing state. This can be quite a frightening sensation because, while your mind is slowly regaining consciousness, it has no control over your body, leaving some with a feeling of powerlessness, fear and panic. Most people experience this eerie phenomena at least once in their lives, but those who are sleep deprived are more likely to have panicked episodes of sleep paralysis that are usually accompanied by hallucinations, as well.For a second, imagine all of your memories are erased; every birthday, summer vacation, even what you did yesterday afternoon is completely lost, because you have no recollection of them. It’s a chilling thought, but that is what a life without sleep would be like. Sleep is essential to the cognitive functions of the brain, and without it, our ability to consolidate memories, learn daily tasks, and make decisions is impaired by a large degree. Research has revealed that REM sleep, or dream-sleep, helps solidify the “fragile”memories the brain creates throughout the day to that they can be easily organized and stored in the mind’s long-term cache.56. According to the passage, what is the meaning of “sleep deprivation”?A. To sleep for an average period of time.B. To sleep deeply without dreaming.C. To sleep less than needed.D. To sleep modestly.57. Which of the following statements is TRUE according to Paragraph 3?A. When everyone else gets a fever, those with sleep deprivation will be abele to sleep longer.B. When everyone else gets a fever, those who usually have adequate sleep will be alright.C. Only modest sleep deprivation could weaken the immune system.D. Prolonged sleep deprivation will not have impact on the immune system.58. Why is there the so-called “sleep paralysis”?A. It occurs when you are unable to wake up from dreams while you are sleeping.B. It occurs when you brain immobilizes your body in order to keep you from dreaming.C. Because you are usually too frightened to move your body when waking up from deep REM sleep.D. Because your body, immobilized when dreaming, may still be unable to move even when your brain is waking up.59.Which of the following statements is TRUE according to the last paragraph?A. Memories are part of the cognitive function of the brain.B. Memories created during the daytime are usually fragile and impaired.C. You are likely to lose your memories of yesterday after a night’s sleep.D. Long term memory cannot be formed without dream-sleep.60. What effects of sleep deprivation on human mind and body are discussed in this passage?A. High blood pressure, a toughened immune system, sleep paralysis, and memory loss.B. Blood pressure, immune system, sleep paralysis, and long term memory.C. Blood pressure, immune system, the brain and the body, and memory.D. High blood pressure, a weakened immune system, sleep paralysis, and memory loss.Part V: Proofreading (15%)Directions: In the following passage, there are altogether 15 mistakes, ONE in each numbered and underlined part. You may have to change a word, add a word, or just delete a word. If you change a word, cross it with a slash (/) and write the correct word beside it. If you add a word, write the missing word between the words ( in brackets )immediately before and after it. If you delete a word, cross it out with a slash (/). Put your answer on the Answer Sheet (2).Examples:eg. 1(61) The meeting begun 2 hours ago.Correction put on the Answer Sheet (2): (61) begun beganeg. 2(62) Scarcely they settled themselves in their seats in the theatre when the curtain went up .Correction put on the Answer Sheet (2): (62) (Scarcely) had (they)eg. 3(63) Never will I not do it again.Correction put on the Answer Sheet (2): (63)notWal-Mart announced Thursday afternoon that it would introduce a program nationwide called (61) “Pick Up Today”that allows customers to submit orders online and pick up their items few hours later in their local store. (62) The move is not revolutionary—Sears and Nordstrom, as instance, already have similar programs.(63) Retailers say that tying online and in-store inventory together lets them to sell more products. (64) Nordstrom recently combined its inventory so that if the online stockroom is out of a jacket, a store that has it can ship to the Web customer. (65) Encourage customers to retrieve items they have ordered online in a store increases visits to the stores, which usually increases sales. (66) Best Buy offers both store pickup and “ship to store,”where items are shipped free from a local store. Ace Hardware, J.C.Penney and Wal-Mart itself are among the others offering “ship to store”programs.In Wal-Mart’s program, (67) that is expected to be nationwide by June, customers can select from among 40,000 items online. (68) They will send a text message or e-mail alerting them when the order is ready, which usually takes about four hours.(69) “Not only we see it as a nice convenience for customers, but we also saw it as a way to drive incremental traffic to the stores, and incremental sales,”said Steve Nave, senior vice president and general manager of Walmar t.Com.(70) The program will include about 40000 items likewise electronics, toys, home décor and sporting goods. (71) As of now, it does not include groceries, though M r.Nave did dismiss that possibility.(72) “We’re not ready to talk today about everything that’s going on in grocery,”he said“What we’ve tried to do is (73) focus on those categories where customers are most likely to be willing to make the purchase after they touch it or look at it.(74) This is a convenient play, trying to figure out what are the things that are going to drive more customers into the stores.”Wal-Mart also announced that (75) it was shortened the time customers would have to wait for ship-to-store items, to four to seven days, from seven to 10 days.Part VI: Writing (15%)Directions: Read the following paragraph and then write a response paper of about 250 to 300 words. Write it nearly on the Answer Sheet (2).In China, minimum wage becomes higher in many places. But people disagree over its benefits and drawbacks. Supporters say it increases the worker’s standard of living, while opponents say it increase unemployment. What do you think?Part II Structure and Written Expression(20%)11.【A】A项admits of“容许,有……的可能”;B项requires of“要求,要求得到”;C项needs of“满足需要”;D项seeks for“寻找,追求,探索”。
北京大学考博英语2013年试题及答案解析

北京大学2013年博士研究生入学考试英语试题Part One: Listening ComprehensionSection A (10%)Directions: In this section you will hear 3 passages. Each passage will be read only ONCE. At the end of each passage, there will be a pause. Listen carefully to the passagesand then answer the questions that follow. Mark your choice on the AnswerSheet.Passage OneQuestions 1 to 3 are based on the passage you have just heard.1. Which of the following statements is true about heart disease?A. It kills 2.6 million people all over the world each year.B. It is a major disease in Western countries.C. It is caused by the blood supply that nourishes the heart muscle.D. It can cause the blood vessels to become blocked.2. What can we learn from the study in England and Scotland?A. There are more meat and fish eaters than vegetarians in the study.B. 32% of the people in the study are vegetarians.C. People who have normal blood pressure and a healthy weight-are eligible for the study.D. No vegetarians died from heart disease in the study.3. What did Tracy Parker from the British Heart Foundation suggest?A. Eating more vegetables would result in a healthy heart.B. Vegetarians should eat foods high in saturated fat and salt, too.C. We should try to avoid meat in our diet.D. Vegetarians had better eat meat to compensate for any lost vitamins and minerals. Passage TwoQuestions 4 to 6 are based on the passage you have just heard.4. Which of the following statements in NOT true about the Chinese version of James Joyce’snovel Finnegans Wake?A. It took the translator 8 years to translate.B. It was so popular among readers that a second edition was being printed.C. The first run of 8,000 copies sold out in less than a month.D. It was one of the bestsellers in Shanghai last week.5. What did the translator Ms. Dai say about her work?A. Her work was not faithful to the original intent of the novel.B. She had tried to make her work as complex as the original.C. She had tried to make her work easy to understand.D. She was not surprised that her work had become a hit in the country.6. How did some critics explain the “Finnegans Wake” phenomenon in China?A. It’s because the stream of consciousness style was warmly received by Chinese readers.B. It’s because the demand for translation of foreign-language novels exploded.C. It’s because the translation of the highbrow novel tickled some Chinese readers’ vanity.D. It’s because Chinese readers were interested in the novelist who was mentally ill. Passage ThreeQuestions 7 to 10 are based on the passage you have just heard.7. Talking about the world’s most prolific killers, which of the following is NOT mentioned by thespeaker?A.SharksB.LionsC.Cats D.Rodents8. How many birds do domestic cats kill each year?A. Between 1.4 billion and 3.7 billionB.20billionC. 33 bird speciesD. 14% of all bird species9. Why have researchers called on authorities to deal with cats?A. Because the population of cats is increasing.B. Because cats are finely tuned killers under the guise of cute, cuddly friends.C. Because cats have caused species extinctions and affect the integrity of our ecosystems.D. Because cats don’t play integral roles in our ecosystems.10. Which of the following statements is true about free-ranging domestic cats?A. They have the same hunting strategies as lions and tigers do.B. They are allowed to leave home and go anywhere they want.C. Their owners usually watch over them.D. Their owners are pleased when they take dead animals home.Section B (10%)Directions: In this section you will hear a talk about American literature. While listening, focus on the major points and do not forget to take notes. After that, complete the following outline by filling in the blanks numbered from B1 to B20 with key words. The talk will be read TWICE.There will be a One Minute pause between the first and the second reading. Then you will have another One Minute to check your work after the second reading. Write your answers on ANSWER SHEET (2).--------------------------------------------------------------------------------------------------------- OUTLINEMoveme nt Title TimePeriodOrigins Core Beliefs and Important FiguresTranscen dentalis m B1s–1860sNewB2,the northeasternpart ofthe USThe writers showed a difference from British writers,British cultural tradition and B3.Individuals did not need B4B5.Individuals were encouraged to be B6on themselves.Ralph Waldo Emerson: published Nature in B7 .Romanti cism 1830s–1870sBritishand B8It is centered on strong B9and imagination ratherthan B10 thought.American works also focus on the B11and on humanB12.Edgar Allen Poe: best known for tales filled withB13. We might now call his work B14 stories.B15 1870s–1920s France The writers focused on events that were usual and typical rather than B16 or B17.Many writers wrote about real conditions of real peopleto educate the B18B19.Mark Twain: wrote about everyday life in the B20 statesof the US.Part Two: Structure and Written Expression (15%)Directions: For each question decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Mark your choices on the ANSWERSHEET.11. Prince Charles, the longest-waiting to the throne in British history, has spoken of his“impatience” to get things done.A.heir B.heirship C.heritage D.heiress12. Love was in the air in a Tokyo park as normally staid Japanese husbands gathered to screamout their feelings for their wives, promising and extra tight hugs.A.attitudeB.multitude C.gratitude D.latitude13. The number of stay-at-home fathers reached a record high last year, new figures show, asfamilies saw a in female breadwinners.A. raiseB. riseC. ariseD. increase14. The market for dust masks and air purifiers is in Beijing because the capital hasbeen shrouded for several days in thick fog and haze.A. boomingB. loomingC. doomingD. zooming15. Traditional fairytales are being ditched by parents because they are too for theiryoung children, a study found.A.scarceB.scaryC.scaredD.scarred16. It has been revealed that nearly one in five degree courses has been since thetripling of tuition fees to £9,000 a year.A. scratchedB. scrapedC. scrabbledD. scrapped17. Microsoft founder Bill Gates has about being a parent, stating that 13 is anappropriate age for a child’s first cell phone.A.openedup B.takenup C.putupD.heldup18. Sales of mushrooms have hit an all-time high as Britons increasingly turn to the cheap andfoodstuff for their cooking.A. versatileB. multipleC. manifoldD. diverse19. “Gangnam Style”, the popular song form South Korean recording artist PSY hasjust become the most watched video on YouTube ever.A.sanelyB.insanely C.rationally D.insatiably20. The British theoretical physicist Stephen Hawking once said in an interview thatheaven is a fairy story for people afraid of the dark.A.imposing B.lofty C.prominentD.eminent21. Some might consider it an ugly truth that attractive people are often more successful thanthose_______ blessed with looks.A. lessB. moreC. mostD. least22. they think it will come to an end through the hands of God, or a natural disaster or apolitical event, whatever the reason, nearly 15 percent of people worldwide think the end of the world is coming, according to a new poll.Neither D.Whether C.IfA.B.Either23. The European Parliament has banned the terms “Miss” and “Mrs.” they offendfemale members.A. as long asB. the momentC. so thatD. in case24. Packed like sardines into sweaty, claustrophobic subway carriages, passengers can barelybreathe, move about freely.A. as well asB. disregard forC. let aloneD. not mentioning25. Japan is one of only three countries that now hunt whales and the government saysit is an important cultural tradition.D.whosewhereA.that B.whichC.Part Three: Cloze Test 15%)Directions: Read the following passage carefully and decide the best choice for each numbered blank. Mark your choice on the ANSWER SHEET.Ironically, the intellectual tools currently being used by the political right to such harmful effect originated on the academic left. In the 1960s and 1970s a philosophical movement called postmodernism developed among humanities professors (26) being deposed by science, which they regard as right-learning. Postmodernism (27) ideas from cultural anthropology and relativity theory to argue that truth is (28) and subject to the assumptions and prejudices of the observer. Science is just one of many ways of knowing, the argued, neither more nor less (29) than others, like those of Aborigines, Native Americans or women. (30) , they defined science as the way of knowing among Western white men and a tool of cultural (31) . This argument (32) with many feminists and civil-rights activists and became widely adopted, leaking to the “political correctness” justifiably (33) by Rush Limbaugh and the “mental masturbation” lampooned by Woody Allen.Acceptance of this relativistic worldview (34) democracy and leads not to tolerance but to authoritarianism. John Locke, one of Jefferson’s” trinity of three greatest men,” showed (35) almost three centuries ago. Locke watched the arguing factions of Protestantism, each claiming to be the one true religion, and asked: How do we know something to be true? What is the basis of knowledge? In 1689, he (36) what knowledge is and how it is grounded in observations of the physical world in An Essay Concerning Human Understanding. Any claim that fails this test is “but faithful, or opinion, but not knowledge.” It was this idea—that the world is knowable and that objective, empirical knowledge is the most (37) basis for public policy—that stood as Jefferson’s foundational argument for democracy.By falsely (38) knowledge with opinion, postmodernists and ant science conservatives alike collapse our thinking back to a pre-Enlightenment ear, leaving no common basis for public policy. Public discourse is (39) to endless warring opinions, none seen as more valid than another. Policy is determined by the loudest voices, reducing us to a world in which might (40) right—the classic definition of authoritarianism.26. A. satisfied with B. angry with C. displeased at D. proud ofsharedadopted D.doubted C.27.A.discounted B.C.cultural D.subjectiverelative objective B.28.A.valuable D.variousvalidC.B.29.A.variableFurthermoreD.Otherwise30. A. However B. Therefore C.representation D.B.oppressioninhibition C.31.A.assimilationappealed D.respondedagreed C.resonated B.A.32.verified D.hatedapproved C.33.liked B.A.underminesD.produces C.strengthensA.B.34.offsetsC.whichwhy D.whatwhen B.35.A.dictated D.claimeddefined C.A.36.found B.D.equitableusefulC.37.practical B.A.equalequating D.confusingC.equipping38.A.identifying B.conduced D.reducedC.introducedA.deduced B.39.C.creatscausesD.makesB.A.40.decidesPart Four: Reading Comprehension (20%)Directions: Each of the following four passages is followed by some questions or unfinished statements. For each question or unfinished statement, four answers are given. Readthe passages carefully and choose the best answer to each question. Mark yourchoices on the ANSWER SHEET.Passage OneA considerable part of Facebook’s appeal stems from its miraculous fusion of distance with intimacy, or the illusion of distance with the illusion of intimacy. Our online communities become engines of self-image, and self-image becomes the engine of community. The real danger with Facebook is not that it allows us to isolate ourselves, but that by mixing our appetite for isolation with our vanity, it threatens to alter the very nature of solitude. The new isolation is not of the kind that Americans once idealized, the lonesomeness of the proudly nonconformist, independent-minded, solitary stoic, or that of the astronaut who blasts into new worlds. Facebook’s isolation is a grind. What’s truly staggering about Facebook usage is not its volume—750 million photographs uploaded over a single weekend—but the constancy of the performance it demands. More than half its users—and one of every 13 people on Earth is a Facebook user—log on every day. Among 18-to-34-year-olds, nearly half check Facebook minutes after waking up, and 28 percent do so before getting out of bed. The relentlessness is what is so new, so potentially transformative. Facebook never takes a break. We never take a break. Human beings have always created elaborate acts of self-presentation. But not all the time, not every morning, before we even pour a cup of coffee.Nostalgia for the good old days of disconnection would not just be pointless, it would be hypocritical and ungrateful. But the very magic of the new machines, the efficiency and elegance with which they serve us, obscures what isn’t being served: everything that matters. What Facebook has revealed about human nature—and this is not a minor revelation—is that a connection is not the same thing as a bond, and that instant and total connection is no salvation, no ticket to a happier, better world or a more liberated version of humanity. Solitude used to be good for self-reflection and self-reinvention. But now we are left thinking about who we are all the time,without ever really thinking about who we are. Facebook denies us a pleasure whose profundity we had underestimated: the chance to forget about ourselves for a while, the chance to disconnect.41. Which of the following statements regarding the power of Facebook can be inferred from the passage?A. It creates the isolation people want.B. It delivers a more friendly world.C. It produces intimacy people lack in the real world.D. It enables us to be social while avoiding the mess of human interaction.42. Which of the following statements about the underside of Facebook is supported by theinformation contained in this passage?A. It imprisons people in the business of self-presentation.B. It causes social disintegration.C. It makes people vainer.D. It makes people lonelier.43. Which of the following best states “the new isolation” mentioned by the author?A. It is full of the spirit of adventure.B. It is the extension of individualismC. It has a touch of narcissism.D. It evolves from the appetite for independence.44. Which of the following belongs to the category of “something that matters” according to thepassage?A. Constant connectionB. Instant communicationC. Smooth sociabilityD. A human bond45. Which of the following conclusions about Facebook does the author want us to draw?A. It creates friendship.B. It denies us the pleasure of socializing.C. It opens a new world for us.D. It draws us into a paradox.Passage TwoMost scholars agree that Isaac Newton, while formulating the laws of force and gravity and inventing the calculus in the late 1600s, probably knew all the science there was to know at the time. In the ensuing 350 years an estimated 50 million research papers and innumerable books have been published in the natural sciences and mathematics. The modern high school student probably now possesses more scientific knowledge than Newton did, yet science to many people seems to be an impenetrable mountain of facts.One way scientists have tried to cope with this mountain is by becoming more and more specialized. Another strategy for coping with the mountain of information is to largely ignore it. That shouldn’t come as a surprise. Sure, you have to know a lot to be a scientist, but knowing a lot is not what makes a scientist. What makes a scientist is ignorance. This may sound ridiculous, but for scientists the facts are just a starting place. In science, every new discovery raises 10 new questions.By this calculus, ignorance will always grow faster than knowledge. Scientists and laypeoplealike would agree that for all we have come to know, there is far more we don’t know. More important, everyday there is far more we know we don’t know. One crucial outcome of scientific knowledge is to generate new and better ways of being ignorant: not the kind of ignorance that is associated with a lack of curiosity or education but rather a cultivated, high-quality ignorance. This gets to the essence of what scientists do: they make distinctions between qualities of ignorance. They do it in grant proposals and over beers at meetings. As James Clerk Maxwell, probably the greatest physicist between Newton and Einstein, said, “Thoroughly conscious ignorance ... is a prelude to every real advance in knowledge.”This perspective on science—that it is about the questions more than the answers—should come as something of a relief. It makes science less threatening and far more friendly and, in fact, fun. Science becomes a series of elegant puzzles and puzzles within puzzles—and who doesn’t like puzzles? Questions are also more accessible and often more interesting than answers; answers tend to be the end of the process, whereas questions have you in the thick of things.Lately this side of science has taken a backseat in the public mind to what I call the accumulation view of science—that it is a pile of facts way too big for us to ever hope to conquer. But if scientists would talk about the questions, and if the media reported not only on new discoveries but the questions they answered and the new puzzles they created, and if educators stopped trafficking in facts that are already available on Wikipedia—then we might find a public once again engaged in this great adventure that has been going on for the past 15 generations.46. Which of the following would most scholars agree to about Newton and science?A. Newton was the only person who knew all the science in the 1660s.B. Newton’s laws of force and gravity dominated science for 350 years.C. Since Newton’s time, science has developed into a mountain of facts.D. A high school student probably knows more science than Newton did.47. Which of the following is best supported in this passage?A. A scientist is a master of knowledge.B. Knowledge generates better ignorance.C. Ignorance is a sigh of lack of education.D. Good scientists are thoroughly ignorant.48. Why is it a relief that science is about the questions more than the answers?A. Because people like solving puzzles.B. Because questions make science accessible.C. Because there are more questions than answers.D. Because questions point the way to deep answers.49. The expression “take a backseat” (line 1, paragraph 5) probably means .A. take a back placeB. have a different roleC. be of greater priorityD. become less important50. What is the author’s greatest concern in the passage?A. The involvement of the public in scienceB. Scientists’ enjoyment of ignoranceC. The accumulation of scientific knowledgeD. Newton’s standing in the history of sciencePassage ThreeInformation technology that helps doctors and patients make decisions has been around for a long time. Crude online tools like WebMD get millions of visitors a day. But Watson is a different beast. According to IBM, it can digest information and make recommendations much more quickly, and more intelligently, than perhaps any machine before it—processing up to 60 million pages of text per second, even when that text is in the form of plain old prose, or what scientists call “natural language.”That’s no small thing, because something like 80 percent of all information is “unstructured.” In medicine, it consists of physician notes dictated into medical records, long-winded sentences published in academic journals, and raw numbers stored online by public-health departments. At least in theory, Watson can make sense of it all. It can sit in on patient examinations, silently listening. And over time, it can learn and get better at figuring out medical problems and ways of treating them the more it interacts with real cases. Watson even has the ability to convey doubt. When it makes diagnoses and recommends treatments, it usually issues a series of possibilities, each with its own level of confidence attached.Medicine has never before had a tool quite like this. And at an unofficial coming-out party in Las Vegas last year, during the annual meeting of the Healthcare Information and Management Systems Society, more than 1,000 professionals packed a large hotel conference hall, and an overflow room nearby, to hear a presentation by Marty Kohn, an emergency-room physician and a clinical leader of the IBM team training Watson for health care. Standing before a video screen that dwarfed his large frame, Kohn described in his husky voice how Watson could be a game changer—not just in highly specialized fields like oncology but also in primary care, given that all doctors can make mistakes that lead to costly, sometimes dangerous, treatment errors.Drawing on his own clinical experience and on academic studies, Kohn explained that about one-third of these errors appear to be products of misdiagnosis, one cause of which is “anchoring bias”: human beings’ tendency to rely too heavily on a single piece of information. This happens all the time in doctors’ offices, clinics, and emergency rooms. A physician hears about two or three symptoms, seizes on a diagnosis consistent with those, and subconsciously discounts evidence that points to something else. Or a physician hits upon the right diagnosis, but fails to realize that it’s incomplete, and ends up treating just one condition when the patient is, in fact, suffering from several. Tools like Watson are less prone to those failings. As such, Kohn believes, they may eventually become as ubiquitous in doctors’ offices as the stethoscope.“Watson fills in for some human limitations,” Kohn told me in an interview. “Studies show that humans are good at taking a relatively limited list of possibilities and using that list, but are far less adept at using huge volumes of information. That’s where Watson shines: taking a huge list of information and winnowing it down.”51. What is Watson?A. It is a person who aids doctors in processing medical record.B. It is an online tool that connects doctors over different places.C. It is an intelligent computer that helps doctors make decisions.D. It is beast that greets millions of visitors to a medical institution.52. Which of the following is beyond Watson’s ability?A. Talk with the patient.probability.B.CalculateC. Recommend treatment.D. Process sophisticated data.53. Marty Kohn .A. gave a presentation at an academic conferenceB. works for the IBM Training DivisionC. is a short person with a husky voiceD. expressed optimism for Watson54. “Anchoring bias” .A. is a device ubiquitous in doctor’s officesB. is less likely to be committed by WatsonC. happens in one third of medical treatmentsD. is a wrong diagnosis with incomplete information55. Which of the following may be the best title of the passage?A. Watson as a shining starB. The risks of misdiagnosisC. The Robot Will See You NowD. IBM’s IT solution to medicinePassage FourThe contribution genes make intelligence increases as children grow older. This goes against the notion most people hold that as we age, environmental influences gradually overpower the genetic legacy we are born with and may have implications for education. “People assume the genetic influence goes down with age because the environmental differences between people pile up in life” says Robert Plomin. “What we found was quite amazing, and goes in the other direction.”Previous studies have shown variations in intelligence are at least partly due to genetic. To find out whether this genetic contribution varies with age, Plomin’s team pooled date from six separate studies carried out in the US, the UK, Australia and the Netherlands, involving a total of 11,000 pairs of twins. In these studies, the researchers tested twins on reasoning, logic and arithmetic to measure a quantity called genetic cognitive ability, or “G”. Each study also included both identical twins, with same genes, and fraternal twins, sharing about half their genes, making it possible to distinguish the contributions of genes and environment to their G scores.Plomin’s team calculated that in childhood, genes account for about 41 percent of the variation in intelligence. In adolescence, this rose to 55 percent; by young adulthood, it was 66 percent. No one knows why the influence from genes should increase with age, but Plomin suggests that as children get older, they become better at exploiting and manipulating their environment to suit their genetic needs, and says “Kids with high G will use their environment to foster their cognitive ability and choose friends who are like-minded.” Children with medium to low G may choose less challenging pastimes and activities, further emphasizing their genetic legacy.Is there any way to interfere with the pattern? Perhaps. “The evidence of strong heritability doesn’t mean at all that there’s nothing you can do about it,” says Susanne Jaeggi, “Form our own work, the ones that started off with lower IQ scores had higher gains after training.”Plomin suggests that genetic differences may be more emphasized if all children share an identical curriculum instead of it being tailored to children’s natural abilities. “My inclinationwould be to give everyone a good education, but put more effort into the lower end,” he says. Intelligence researcher Paul Thompson agrees: “It shows that education needs to steer kids towards things drawing out their natural talents.”56. What is the common notion that people hold about genes?A. Humans can do little to change the genetic differences between people.B. Genetic influence becomes stronger when people receive education.C. Genes contribute more to one’s intelligence than environmental factors.D. Environmental factors lesson the influence of genes on one’s intelligence.57. The study by Plomin’s team aims to find out .A. whether variations in intelligence are caused by genetic differencesB. how to overpower genetic factors with new educational approachesC. whether genetic contribution to one’s intelligence varies with ageD. the relationship between environment and genes58. From the experiment with twins, Plomin’s team draws a conclusion that .A. genetic contribution increases when one grows olderB. genetic influence decreases when age increasesC. environment has more impact on fraternal twins than identical twinsD. it remains a mystery how genes and environment co-influence people59. The word “patter” in paragraph four is closest in meaning to .cognitiveabilityA.B. strong heritabilityC. genetic legacyD. challenging pastimes60. Which of the following might Plomin’s team least agree to?A. An identical curriculum to school childrenB. A differentiated course design to children with varied IQC. More effort directed at children with medium or low GD. Education tailored to children’s natural abilitiesPart Five: Proofreading (15%)Directions: In the following passage, there are altogether 15 mistakes, ONE in each numbered and underlined part. You may have to change a word, add a word, or just delete a word. If you change a word, cross it out and write the correct word beside it. If you add a word, write the missing word between the words (in brackets) immediately before and after it. If you delete a word, just cross it out. Put your answers on ANSWER SHEET (2).Examples:eg. (61) The meeting begun 2 hours ago.Correction put on the ANSWER SHEET (2): (61) begun beganeg. (62) Scarcely the settled themselves in their seats in the theatre when curtain went up. Correction put on the ANSWER SHEET (2): (62) (Scarcely) had (they)eg. (63) Never will I not do it again.Correction put on the ANSWER SHEET (2): (63) not(61)The economic growth that many nations in Asia and increasingly Africa have experienced over the past couple of decades has transformed hundreds of millions of lives — almost entire for。
北大《计量经济学》博士研究生入学试题

《计量经济学》博士研究生入学试题(A )一、简答题(每题5分,共40分)1、 指出稳健标准误和稳健t 统计量的适用条件。
2、 若回归模型的随机误差项可能存在q (1>q )阶自相关,应采用什么检验?其检验过程和检验统计量是什么?3、 谬误回归的主要症状是什么?检验谬误回归的方法主要有哪些?在回归中使用非平稳的时间序列必定会产生伪回归吗?4、一般的几何滞后分布模型具有形式:()∑∞=-+-+=01i t i t it x y ελβλα, ()0=t E ε,()s t s t ,2,cov δσεε=, 10<<λ 。
如何对这类模型进行估计,才能获得具有较好性质的参数估计量? 5、假定我们要估计一元线性回归模型:t t t x y εβα++=, ()0=t E ε, ()s t s t ,2,cov δσεε=但是担心t x 可能会有测量误差,即实际得到的t x 可能是t t t x x ν+=*,t ν是白噪声。
如果已经知道存在与*t x 相关但与t ε和t ν不相关的工具变量t z ,如何检验t x 是否存在测量误差? 6、考虑一个单变量平稳过程t t t t t x x y y εββαα++++=--110110 (1) 这里,()2,0σεIID t ≅ 以及11<α 。
由于(1)式模型是平稳的,t t x y 和都将达到静态平衡值,即对任何t 有: ()t y E y =* , ()t x E x =* 于是对(1)式两边取期望,就有****+++=x x y y 1010ββαα ( 2) 也就是()***+=-++-=x k k x y 101101011αββαα (3) 这里1k 是*y 关于*x 的长期乘数, 重写(1)式就有:()()t t t t t x x y y εβββαα+++∆+-+=∆--11001101()()t t t t x x k k y εβαα+∆+---+=--01101101 (4) 我们称(4)式为(1)式的误差修正机制(Error-correction Mechanism )表达式(ECM )。
北京大学2005年博士研究生入学考试英语试题及答案解析 (09年印版)

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各个专业博士入学考试试题整理

各个专业博士入学考试试题整理--------------------------------------------------------------------------------【考试试题】各个专业博士入学考试试题整理各个专业博士入学考试试题整理给出目录索引,方便大家查找北京大学——英语2000年博士研究生入学考试试题.htm北京大学——英语2002年博士研究生入学考试试题.htm河北师范大学——英语2004年博士研究生入学考试试题.htm华东师范大学——英语2003年博士研究生入学考试试题.htm华东政法大学——英语2003年博士研究生入学考试试题.htm理工大学工程兵工程学院——英语2000年博士研究生入学考试试题.txt南京大学——英语2003年博士研究生入学考试试题.txt清华大学——英语2000年5月博士研究生入学考试试题.htm中国科学院——英语2001年博士研究生入学考试试题.txt中国科学院——英语2002年博士研究生入学考试试题.htm中国科学院——英语2003年博士研究生入学考试试题.htm中国科学院——英语2005年博士研究生入学考试试题.txt中国人民大学——英语2004年博士研究生入学考试试题.txt北京师范大学——高级生态学、景观生态学2004年博士研究生入学考试试题.txt北京体育大学——运动生物力学、教学论2003年博士研究生入学考试.txt复旦大学——广播电视理论与实务2004年博士研究生入学考试试题.txt复旦大学——新闻传播理论与历史2003~2004年博士研究生入学考试试题.txt复旦大学——新闻传播实务2003~2004年博士研究生入学考试试题.txt复旦大学——新闻业务2004年博士研究生入学考试试题.txt华东师范大学——景观生态学2000~2001年博士研究生入学考试试题.txt华东师范大学——种群生态学2000~2001年博士研究生入学考试试题.txt清华大学——材料科学基础专业2004年博士研究生入学考试试题.txt中国科学院化学所——高分子化学2003年博士研究生入学考试试题.txt中国科学院化学所——高分子物理2003~2004年博士研究生入学考试试题.txt中国科学院空间科学与应用研究中心——电动力学2001年博士研究生入学考试试题.mht中国科学院空间科学与应用研究中心——电动力学2002年度春博士研究生入学考试试题.txt中国科学院空间科学与应用研究中心——电动力学2003年度春博士研究生入学考试试题.mht中国科学院空间科学与应用研究中心——电动力学2003年度秋博士研究生入学考试试题.htm中国科学院水生生物研究所——植物生理学2000年博士研究生入学考试试题.txt中国科学院遥感所——RS,GIS试题2000~2002年博士研究生入学考试试题.txt中国农业大学——动物营养学1997~2002年博士研究生入学考试试题.txt中国农业大学——饲料学1996年博士研究生入学考试试题.txt 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北京大学2004年博士研究生入学考试试题2006-08-16 10:56:00Part One Listening Comprehension (略)Part Two Structure and Written ExpressionDirections: In each question decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Put the letter of your choice on the ANSWER SHEET. (20%)41. The beauty of the reflected images in the limpid pool was the poignant beauty of things that are__________, existing only until the sunset.A. equitableB. ephemeralC. euphoniousD. evasive42. Brooding and hopelessness are the__________of Indians in the prairie reservations most of the time.A. occupationsB. promisesC.frustrations D. transactions43. What__________about that article in the newspaper was that its writer showed an attitude cool enough, professional enough and, therefore, cruel enough when facing that disaster-stricken family.A. worked me outB. knocked me outC. brought me upD. put me forward44. __________considered the human body aesthetically satisfactory.A. Neither prehistoric cave man nor late-industrial urban manB. Nor prehistoric cave man or late-industrial urban manC. No prehistoric cave man nor late-industrial urban manD. Neither prehistoric cave man or late-industrial urban man45. Not until the 1980's__________in Beijing start to find ways to preserve historic buildings from destruction.A. some concerned citizensB. some concerning citizensC. did some concerning citizensD. did some concerned citizens46. The buttocks are__________most other parts in the body.A. likely less to cause fatal damage thanB. likely less causing fatal damage toC. less likely to cause fatal damage thanD. less likey to cause fatal damage to47. The concept of internet,__________has intrigued scientists since the mid-20th century.A. the transmission of images, sounds and messages over distancesB. transmitting of images, sounds and messages along distancesC. to transmit images, sounds and messages on distanceD. the transmissibility of images, sounds and messages for distances48. Because of difficulties in getting a visa, the students had to__________the idea of applying for study in the United States.A. reduce B.yield C. relinquish D. waver49. His request for a day off__________by the manager of the company.A. was turned offB. was turned downC. was put downD. was put away50. The index of industrial production__________last year.A. raised up by 4 per centB. rose up with 4 per centC.arose up with 4 per centD. went up by 4 per cent51. Please__________if you ever come to Sydney.A. look at meB. look me upC. look me outD. look to me52. British hopes of a gold medal in the Olympic Games suffered__________yesterday, when Hunter failed to qualify during the preliminary heats.A. a sharp set-backB. severe set-backC. a severe blown-upD. sharp blown-up53. By the end of the year 2004, he__________in the army for 40 years.A. will have servedB. will serveC. will be servingD. will be served54. __________there was an epidemic approaching, Mr. Smith__________the invitation to visit that area.A. If he knew, would have declinedB. If he had known, would declineC. Had he known, would declineD. Had he known, would have declined55. In the dark they could not see anything clear, but could__________.A. hear somebody mournB. hear somebody mourningC. hear somebody mournedD. hear somebody had been mourning56. The team leader of mountain climbers marked out__________.A. that seemed to be the best routeB. what seemed to be the best routeC. which seemed to be the best routeD. something that to be the best route57. The scheme was so impracticable that I refused even__________.A. to consider supporting itB. considering to support itC. to considering to support itD. considering supporting it58. Among the first to come and live in North America__________, who later prospered mainly in New England.A. had been Dutch settlersB. Dutch settlers were thereC. were Dutch settlersD. Dutch settlers had been there59. The cargo box has a label__________on it. Please handle it with care.A. “flexible”B.“break” C.“fragile” D. “stiff”60. __________we wish him prosperous, we have objections to his ways of obtaining wealth.A. Much asB. As muchC. More asD. As well asPart Four Cloze TestDirections: Fill in each numbered blank in the following passage with ONE suitable word to complete the passage. Put your answers on the ANSWER SHEET. (10%)Flowers for the DeadSince flowers symbolize new life, it may seem inappropriate to have them at funerals. Yet people in many cultures top coffins or caskets with wreaths and garlands and put blossoms on the graves of the (76) __________. This custom is part of a widespread, long-lived pattern. Edwin Daniel Wolff speculated that floral tributes to the dead are an outgrowth of the grave goods of ancient (77)__________. In cultures that firmly believed in an (78)__________, and believed further that thedeparted could enter that afterlife only (79) __________they took with them indications of their worldly status, it was a necessity to bury the dead with material goods: hence the wives and animals that were killed to accompany (80)__________rulers, the riches (81)__________with Egyptian pharaohs, and the coins that Europeans used to place on the departed person's eyes as payment for the Stygian ferryman. In time, as economy modified tradition, the actual (82)__________goods were replaced (83)__________symbolic representations. In China, for example, gold and silver paper became a stand-in (84)__________real money. Eventually even the symbolic significance became obscured. Thus, Wolff said, flowers may be the (85)__________step in “three well-marked stages of offerings to the dead: the actual object, its substitute in various forms, and —finally —mere tributes of respect.”Part Five ProofreadingDirections: This part consists of a short passage. In this passage, there are altogether 10 mistakes, one in each underlined sentence or part of a sentence. You may have to change a word, add a word or just delete a word. If you change a word, cross it out with a slash (\) and write the correct word near it. If you add a word, write the missing word between the words (in brackets) immediately before and after it. If you delete a word, cross it out with a slash (\). Put your answers on the ANSWER SHEET. (10%)Examples:e.g.1 (86) The meeting begun 2 hours ago.Correction in the ANSWER SHEET: (86) begun begane.g.2 (87) Scarcely they settled themselves in their seats in the theatre when the curtains went up.Correction in the ANSWER SHEET: (87) (Scarcely) had (they)e.g.3 (88) Never will I not do it again.Correction in the ANSWER SHEET: (88) not(86) Homes could start been connected to the Internet through electrical outlets. (87) In this way, consumers and business may find easier to make cheaper telephone calls under new rules that the Federal Communications Commission began preparing on Thursday. (88) Taking together, the new rules could profoundly affect the architecture of the Internet and the services it provides. (89) They also have enormous implications for consumers, the telephone and energy industries, equipment manufacturers. Michael K. Powell, the F. C. C. chairman, and his two Republican colleagues on the five-member commission said that (90) a 4-to-1 vote on Thursday to allow a small company providingcomputer-to-computer phone connections to operate in different rules from ordinary phone companies, would ultimately transform the telecommunications industry and the Internet. (91) “This is a reflecting of the commission's commitment to bring tomorrow's technology to consumers today,” said Mr. Powell. He added that (92)the rules governing the new phone services sought to make them as wide available as e-mail, (93) and possibly much less expensive than traditional phones, and given their lower regulatory costs. At the same time, (94) once while the rules allowing delivery of the Internet through power lines are completed, (95) companies could provide consumers with the ability to plug their modems directly into wall sockets, just like they do with a toaster, or a desk lamp.Part Six WritingDirections: Write a short composition of about 250 to 300 words on the topic given below. And write the composition on the ANSWER SHEET. (15%)Topic: Epidemic Diseases and Public Health Crises试题详解Part One Listening Comprehension(略)Part Two Structure and Written Expression41. B 42. A 43. B 44. A 45. D 46. C 47. A 48. C 49. B 50. D51. B 52. A 53. A 54. D 55. B56. B 57. A 58. C 59. C 60. APart Three Reading ComprehensionⅠ.Passage One61. C 62. C 63. A 64. CPassage Two65. D 66. B 67. APassage Three68. B 69. D 70. BⅡ.(71) If you are seriously ill, it's good for you not to be panic and depressed.(72) Medical researchers, among whom Galen, an ancient Greek doctor, is the first one, have found out that depression can not only result in other illness but also aggravate existing ones.(73) Once they know what illness they've got, they get worse.(74) For most people, it's difficult to accept the terrible fact and remain sensible, but we should at least have confidence in ourselves.(75) Even if you get a HIV diagnosis, it is still possible for you to avoid the outbreak.Part Four Cloze Test(76) dead (77) traditions (78) afterlife (79) if(80) the (81) or(82) grave (83) by (84) for(85)lastPart Five Proofreading(86) been being (87) (finD. it (easier) (88) taking Taken(89) (industries), and (equipment) (90) in under(91) reflecting reflection(92) wide widely (93) and given given (94) while (95) like asPart Six WritingEpidemic Diseases and Public Health CrisesWhen SARS epidemic swept across China and stirred up even the entire globe last year, people finally came to realize the concept of public health crises, which in reality have already affected our life in various ways. Why didn't we recognize this until our life has been endangered? Surely, epidemic diseases as a kind of public health crises, have contributed to people's perception of public health crises.Public health itself is not new, but the term ”public health crises “has been fresh for most people in China. It includes not only outbreaks of diseases, but also water erosion, deforestation, desertification and many other problems which mankind as a whole must face. Ever since the industrial revolution and great economic expansion, people's life has been challenged in one way or another due to lots of irresponsible behaviors of mankind. Most of the time, people have accustomed to their ordinary way of life and do not spare time in comprehending the imminent crises.On the other hand, epidemic outbreaks always take on a very severe outlook and thus pose direct dangers to common people. They affect people's daily activities and even their lives, and that is why they can successfully arouse people's concerns about their own health. To some extent, our awareness of our dining habits and carelessness in protecting the environment can be attributed to the outbreak of some epidemics, like SARS and bird flu.We should all be gratitude for this awareness brought about by some epidemics. As China and the world's economy continue to expand, governments and people are fully aware that some measures have to be taken to fend off any possible danger to public health.A. is to send them to clinicsB. offers recapture of earlier experiencesC. is in the provision of clockwork toys and trainsD. is to capture them before they are sufficiently experienced47. The child in the nursery__________.A. quickly learns to wait for foodB. doesn't initially sleep and wake at regular intervalsC. always accepts the rhythm of the world around themD. always feels the world around him is warm and friendly48. The encouragement of children to achieve new skills__________.A. can never be taken too farB. should be left to school teachersC. will always assist their developmentD. should be balanced between two extremes49. Jigsaw puzzles are__________.A. too difficult for childrenB. a kind of building-block toyC. not very entertaining for adultsD. suitable exercises for parent-child cooperation50. Parental controls and discipline__________.A. serve a dual purposeB. should be avoided as much as possibleC. reflect the values of the communityD. are designed to promote the child's happinessQuestions 51 to 55 are based on the following passage:More than half of all Jews married in U. S. since 1990 have wed people who aren't Jewish. Nearly 480, 000 Americanhildren under the age of ten have one Jewish and one non-Jewish parent. And, if a survey compiled by researchers at the University of California at Los Angeles is any indication, it's almost certain that most of these children will not identify themselves as “Jewish” when they get older.That survey asked college freshmen, who are usually around age 18, about their own and their parents' religious identities. Ninety-three percent of those with two Jewish parents said they thought of themselves as Jewish. But when the father wasn't Jewish, the number dropped to 38 percent, and when the mother wasn't Jew, just 15 percent of the students said they were Jewish, too.“I think what was surprising was just how low the Jewish identification was in these mixed marriage families.” Linda Sax is a professor of education at UCLA. She directed the survey which was conducted over the course of more than a decade and wasn't actually about religious identity specifically. But Professor Sax says the answers to questions about religion were particularly striking, and deserve a more detailed study. She says it's obvious that interfaith marriage works against the development of Jewis h identity among children, but says it's not clear at this point why that's the case. “This new study is necessary to get more in-depth about their feelings about their religion. That's something that the study that I completed was not able to do. We didn't have information on how they feel about their religion, whether they have any concern about their issues of identification, how comfortable they feel about their lifelong goals. I think the new study's going to cover some of that,” she says.Jay Rubin is executive director of Hilel, a national organization that works with Jewish college students. Mr. Rubin says Judaism is more than a religion, it's an experience. And with that in mind, Hillel has commissioned a study of Jewish attitudes towards Judaism. Researchers will concentrate primarily on young adults, and those with two Jewish parents, and those with just one, those whosee themselves as Jewish and those who do not. Jay Rubin says Hillel will then use this study to formulate a strategy for making Judaism more relevant to the next generation of American Jews.51. The best title of this passage is__________.A. Jewish and Non-Jewish in AmericanB. Jewish Identity in AmericaC. Judaism-a Religion?D. College Jewish Students52. Among the freshmen at UCLA__________thought themselves as Jewish.A. mostB. 93% of those whose parents were both JewishC. 62% of those only whose father were JewishD. 15% of those only whose mother were Jewish53. The phrase “interfaith marriage” in the Paragraph 3 refers to the__________.A. marriage of people based on mutual beliefB. marriage of people for the common faithC. marriage of people of different religious faithsD. marriage of people who have faith in each other54. Which of the following statements is NOT true about professor Sax's research?A. The research indicates that most students with only one Jewish parent will not think themselves as Jewish.B. The survey was carried out among Jewish Freshmen.C. The research survey didn't find out what and how these Jewish students think about their religion.D. The research presents a new perspective for the future study.55. Which of the following is true according to the last paragraph?A. Mr. Rubin is the founder of Hillel.B. Mr. Rubin thinks that Judaism is not a religion and it's an experience.C. Hillel is an organization concerned with Jewish college students in the world.D. Hillel has asked certain people to carry out a study about Jewish attitudes towards Judaism.Questions 56 to 60 are based on the following passage:Governments that want their people to prosper in the burgeoning world economy should guarantee two basic rights: the right to private property and the right to enforceable contracts, says Mancur Olson in his book Power and Prosperity. Olson was an economics professor at the University of Maryland until his death in 1998.Some have argued that such rights are merely luxuries that wealthy societies bestow, but Olson turns that argument around and asserts that su ch rights are essential to creating wealth. “In comes are low in most of the countries of the world, in short, because the people in those countries do nothave secure in dividual rights,” he says.Certain simple economic activities, such as food gathering and making handicrafts, rely mostly on individual labor; property is not necessary. But more advanced activities, such as the mass production of goods, require machines and factories and offices. This production is often calledcapital-intensive, but it is really property-intensive, Olson observes.“No one would normally engage in capital-intensive production if he or she did not have rights that kept the valuable capital from being taken by bandits, whether roving or stationary,”he argues. “There is no private property without government—individuals may have possessions, the way a dog possesses a bone, but there is private property only if the society protects and defends a private right to that possession against other private parties and against the go vernment as well.”Would-be entrepreneurs, no matter how small, also need a government and court system that will make sure people honor their contracts. In fact, the banking systems relied on by developed nations are based on just such an enforceable con tract system. “We would not deposit our money in banks...if we could not rely on the bank having to honor its contract with us, and the bank would not be able to make the profits it needs to stay in business if it could not enforce its loan contracts with borrowers,” Olson writes.Other economists have argued that the poor economies of Third World and communist countries are the result of governments setting both prices and the quantities of goods produced rather than letting a free market determine them. Olson agrees there is some merit to this point of view, but he argues that government intervention is not enough to explain the poverty of these countries. Rather, the real problem is lack of individual rights that give people incentive to generate wealth. “If a society has clear and secure individual rights, there are strong incentives (刺激,动力)to produce, invest, and engage in mutually advantageous trade, and therefore at least some economic advance,” Olson concludes.56. Which of the following is true about Olson?A. He was a fiction writer.B. He edited the book Power and Prosperity.C. He taught economics at the University of Maryland.D. He was against the ownership of private property.57. Which of the following represents Olson's point or view?A. Protecting individual property rights encourages wealth building.B. Only in wealthy societies do people have secure individual rights.C. Secure individual rights are brought about by the wealth of the society.D. In some countries, people don't have secure individual rights because they're poor.58. What does Olson think about mass production?A. It's capital intensive.B. It's property intensive.C. It relies on individual labor.D. It relies on individual skills.59. What is the basis for the banking system?A. Contract system that can be enforced.B. People's willingness to deposit money in banks.C. The possibility that the bank can make profits from its borrowers.D. The fact that some people have surplus money while some need loans.60. According to Olson, what is the reason for the poor economies of Third World countries?A. government interventionB. lack of secure individual rightsC. being short of capitalD. lack of a free marketPart Ⅳ Cloze (10%)Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on the Answer Sheet.For the people who have never traveled across the Atlantic the voyage is a fantasy. But for the people who cross it frequently one crossing of the Atlantic is very much like another, and they do not make the voyage for the__61__of its interest. Most of us are quite happy when we feel__62__to go to bed and pleased when the journey__63__. On the first night this time I felt especially lazy and went to bed__64__earlier than usual. When I__65__my cabin, I was surprised__66__that I was to have a companion during my trip, which made me feel a little unhappy. I had expected__67__but there was a suitcase__68__mine in the opposite corner. I wondered who he could be and what he would be like. Soon afterwards he came in. He was the sort of man you might meet__69__, except that he was wearing__70__good clothes that I made up my mind that we would not__71__whoever he was and did not say__72__. As I had expected, he did not talk to me either but went to bed immediately.I suppose I slept for several hours because when I woke up it was already the middle of the night.I felt cold but covered__73__as well as I could and tries to go back to sleep. Then I realized thata __74__was coming from the window opposite. I thought perhaps I had forgotten__75__the door, so I got up__76__the door but found it already locked from the inside. The cold air was coming from the window opposite. I crossed the room and__77__the moon shone through it on to the other bed.__78__there. It took me a minute or two to__79__the door myself. I realized that my companion__80__through the window into the sea.61. A. reason B.motive C.cause D. sake62. A. tired enough B. enough tired C. enough tiring D. enough tiring63. A. is achieved B. finish C. isover D. is in the end64. A. quite B. rather C.fairly D. somehow65. A. arrived in B. reached to C. arrivedto D. reached at66. A. for seeing B. that I saw C. at seeing D. to see67. A. being lonely B. to be lonely C. being alone D. to be alone68. A. like B. as C. similar than D. the same that69. A. in each place B. for all parts C.somewhere D. anywhere70. A. a so B. so C. sucha D. such71. A. treat together well B. pass together wellC. get on well togetherD. go by well together72. A. him a single word B. him not one wordC. a single word to himD. not one word to him73. A. up me B. upmyself C. up to myself D. myself up74. A. draft B. voice C.air D. sound75. A. to close B. closing C. to have toclose D. for closing76. A. to shut B. for shutting C. inshutting D. but shut77. A. while doing like that B. as I did like thatC. as I did soD. at doing so78. A. It was no one B. There was no oneC. It was anyoneD. There was anyone79. A. remind to lock B. remember to lockC. remind lockingD. remember locking80. A. had to jump B. was to have jumpedC. must have jumpedD. could be jumpedPart Ⅴ Writing (20%)Directions: In this part, you are asked to write a composition on the title of “Effect of Research Event on My Later Life and Work” with no less than 200 English words. Your composition should be学无止境based on the following outline given in Chinese. Put your composition on the ANSWER SHEET.1. 在科研和学习中使我最难忘的一件事情是。