2015东北农业大学考博英语真题阅读理解解析
考博英语(阅读理解)历年真题试卷汇编7(题后含答案及解析)
考博英语（阅读理解）历年真题试卷汇编7(题后含答案及解析) 题型有： 3. Reading ComprehensionReading ComprehensionWe have known for a long time that the organization of any particular society is influenced by the definition of the sexes and the distinction drawn between them. But we have realized only recently that the identity of each sex is not so easy to pin down, and that definitions evolve in accordance with different types of culture known to us, that is, scientific discoveries and ideological revolutions. Our nature is not considered as immutable, either socially or biologically. As we approach the beginning of the 21st century, the substantial progress made in biology and genetics is radically challenging the roles, responsibilities and specific characteristics attributed to each sex, and yet, scarcely twenty years ago, these were thought to be “ beyond dispute”. We can safely say, with a few minor exceptions, that the definition of the sexes and their respective functions remained unchanged in the West from the beginning of the 19th century to the 1960s. The role distinction, raised in some cases to the status of uncompromising dualism on a strongly hierarchical model, lasted throughout this period, appealing for its justification to nature, religion and customs alleged to have existed since the dawn of time. The woman bore children and took care of the home. The man set out to conquer the world and was responsible for the survival of his family, by satisfying their needs in peacetime and going to war when necessary. The entire world order rested on the divergence of the sexes. Any overlapping or confusion between the roles was seen as a threat to the time-honored order of things. It was felt to be against nature, a deviation from the norm. Sex roles were determined according to the “place” appropriate to each. Women’s place was, first and foremost, in the home. The outside world, i.e. workshops, factories and business firms, belonged to men. This sex-based division of the world(private and public)gave rise to a strict dichotomy between the attitudes, which conferred on each is special identity. The woman, sequestered at home, “cared, nurtured and conserved. “ To do this, she had no need to be daring, ambitious, tough or competitive. The man, on the other hand, competing with his fellow men, was caught up every day in the struggle for survival, and hence developed those characteristics which were thought natural in a man. Today, many women go out to work, and their reasons for doing so have changed considerably. Besides the traditional financial incentives, we find ambition and personal fulfillment motivating those in the most favorable circumstances, and the wish to have a social life and to get out of their domestic isolation influencing others. Above all, for all women, work is invariably connected with the desire for independence.1．It is only in recent years that we have recognized that______.A．there is almost no clue to the identity of both sexesB．the role distinction between different sexes is conspicuousC．the different definitions of sexes bears on the development of cultureD．the progress of civilization greatly influences the role definitions of sexes正确答案：D解析：细节题。
东北农业大学考博英语阅读理解模拟题及答案
东北农业大学考博英语阅读理解模拟题及答案There is a popular belief among parents that schools are no longerinterested in spelling.No school I have taught in has ever ignoredspelling or considered it unimportant as a basic skill.There are,however,vastly different ideas about how to teach it,or how muchpriority(优先)it must be given over general language development andwriting ability.The problem is,how to encourage a child to expresshimself freely and confidently in writing without holding him backwith the complexities of spelling?If spelling become the only focal point of his teacher's interest,clearly a bright child will be likely toplay safe.He will tend towrite only words within his spelling range,choosing to avoid Gengduo yuan xiao wan zheng kao bo ying yu zhen ti ji qi jie xi qing lianxi quan guo mian fei zi xun dian hua:si ling ling liu liu ba liu jiuqi ba,huo jia zi xun qq:qi qi er liu qi ba wu san qi adventurouslanguage.That's why teachers often encourage the early use ofdictionaries and pay attention to content rather than technicalability.I was once shocked to read on the bottom of a sensitive piece ofwriting about a personal experience:This work is terrible!There arefar too many spelling errors and technical abilities in writing,butit was also a sad reflection on the teacher who had feelings.Theteacher was not wrong to draw attention to the errors,but if hispriorities had centered on the child's ideas,an expression of hisdisappointment with the presentation would have given the pupil more motivation(动力)to seek improvement.71.Teachers are different in their opinions about.A)the necessity of teaching spellingB)the role of spelling in general language developmentC)the way of teaching spellingD)the complexities of the basic writing skills72.As used in the second paragraph,the expressionplay safemost probably means.A)to spell correctly B)to write smoothlyC)to avoid using words one is not sure of D)to use dictionaries frequently73.Teachers encourage the students to use dictionaries so that.A)students will be able to write more freely B)students will be more skillful in writingC)students will be more confident in writing D)students will be independent enough74.The author's tone is.A)ironic C)satirical B)practical D)critical75.This passage mainly discusses.A)the necessity of spellingB)the role of developing writing skillsC)the complexities of spellingD)the relationship between spelling and the content of writing Passage151.B2.C3.C4.D5.D本文由“育明考博”整理编辑。
考博英语(阅读理解)练习试卷24(题后含答案及解析)
考博英语（阅读理解）练习试卷24(题后含答案及解析) 题型有：1. Reading ComprehensionReading ComprehensionRoger Rosenblatt’s book Black Fiction, in attempting to apply literary rather than sociopolitical criteria to its subject, successfully alters the approach taken by most previous studies. As Rosenblatt notes, criticism of Black writing has often served as a pretext for expounding on Black history. Addison Gayle’s recent work, for example, judges the value of Black fiction by overtly political standards, rating each work according to the notions of Black identity which it propounds. Although fiction assuredly springs from political circumstances, its authors react to those circumstances in ways other than ideological, and talking about novels and stories primarily as instruments of ideology circumvents much of the fictional enterprise. Rosenblatt’s literary analysis discloses affinities and connections among works of Black fiction which solely political studies have overlooked or ignored. Writing acceptable criticism of Black fiction, however, presupposes giving satisfactory answers to a number of questions. First of all, is there a sufficient reason other than the racial identity of the author? Second, how does Black fiction make itself distinct from other modern fiction with which it is largely contemporaneous? Rosenblatt shows that Black fiction constitutes a distinct body of writing that has an identifiable, coherent literary tradition. Looking at novels written by Blacks over the last eight years, he discovers recurring concerns and designs independent of chronology. These structures are thematic, and they spring, not surprisingly, from the central fact that the Black characters in these novels exist in a predominantly white culture, whether they try to conform to that culture or rebel against it. Black Fiction does leave some aesthetic questions open, Rosenblatt s thematic analyses permits considerable objectivity; he even explicitly states that it is not his intention to judge the merit of the various works yet his reluctance seems misplaced, especially since an attempt to appraise might have led to interesting results. For instance, some of the novels appear to be structurally diffuse. Is this a defect, or are the authors working out of, or trying to forge, a different kind of aesthetic? In addition, the style of some Black novels, like Jean Toomer’s Cane, verges on expressionism or surrealism; does this technique provide a counterpoint to the prevalent theme that portrays the late against which black heroes are pitted, a theme usually conveyed by more naturalistic modes of expression? In spite of such omissions, what Rosenblatt does include in his discussion makes for an astute and worthwhile study. Black Fiction surveys a wide variety of novels, bringing to our attention in the process some fascinating and little-known works like James Weldon Johnson’s Autobiography of an Ex-Colored Man. Its argument is tightly constructed, and is forthright, lucid style exemplifies levelheaded and penetrating criticism. (444 words)1．The author of the passage objects to the Black fiction made by Addison Gayle because itA．emphasizes purely literary aspects of such fictionB．misinterprets the ideological content of such fictionC．overlooks the notions of Black identity contained in such fictionD．substitutes sociopolitical criteria for literary criteria in evaluating such fiction正确答案：D解析：文章第一段已清楚地表明，Addison Gayle最近出的书用的是社会政治标准来评价黑人小说，是不对的。
2015年考研真题及答案专题
2015年考研英语真题及答案解析Directions:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET. (10 points)Though not biologically related, friends are as “related” as fourth cousins, sharing about 1% of genes. That is _(1)_a study, published from the University of California and Yale University in the Proceedings of the National Academy of Sciences, has__(2)_.The study is a genome-wide analysis conducted _(3)__1,932 unique subjects which __(4)__pairs of unrelated friends and unrelated strangers. The same people were used in both_(5)_.While 1% may seem_(6)_,it is not so to a geneticist. As James Fowler, professor of medical genetics at UC San Diego, says, “Most people do not even _(7)_their fourth cousins but somehow manage to select as friends the people who_(8)_our kin.”The study_(9)_found that the genes for smell were something shared in friends but not genes for immunity .Why this similarity exists in smell genes is difficult to explain, for now,_(10)_,as the team suggests, it draws us to similar environments but there is more_(11)_it. There could be many mechanisms working together that _(12)_us in choosing genetically similar friends_(13)_”functional Kinship” of being friends with_(14)_!One of the remarkable findings of the study was the similar genes seem to be evolution_(15)_than other genes Studying this could help_(16)_why human evolution picked pace in the last 30,000 years, with social environment being a major_(17)_factor.The findings do not simply explain people’s_(18)_to befriend those of similar_(19)_backgrounds, say the researchers. Though all the subjects were drawn from a population of European extraction, care was takento_(20)_that all subjects, friends and strangers, were taken from the same population.1. [A] when [B] why [C] how [D] what【答案】[D] what【解析】该题考查的是语法知识。
2015年考研英语阅读真题答案及解析(英一英二) (1)
2015年考研英语阅读真题答案及解析苏州新东方张雷每年英语考试结束后，总会有很多考生“哀声载道”：今年的题好难啊！比去年难多了！但我觉得这可能都是幻觉吧！拿今年的阅读题来说，确实很难，但是不是最难的，难度总体还是和往年持平的。
接下来我们就来分别分析下仔细阅读（四选一题）和新题型一、仔细阅读我们很多同学拿到第一篇文章就懵了，第一段讲什么完全看不懂，里面有很多生词看不懂。
我在课上反复强调过，读文章切记不要心急，在考场那样高度压抑和紧张的气氛下，越是心急越是看不懂，一定要沉下来细心分析。
第一段看不懂，再看一篇，因为第一段一般都是中心主旨段，看懂第一段至关重要。
但如果还看不懂就继续往下读，总有能看懂的段落。
而且，并不是说文章读不懂就一题都做不出来的，或者说读懂一部分文章也能做对一部分题，如果能保证这部分题的准确率，我相信每篇做对3个问题不大。
1.在做题的时候我们严格遵守顺序原则：除了主旨题（一般是最后一题）之外，文章的出题顺序和段落顺序保持一致。
考研出题方式一题对应一段（多段落推断题除外），也就是说一题的四个选项均来自于这段几句话，正确选项也来自于这段的某句话或者某几句话，当然对于单段落推断题而言，正确选项很有可能是这段的中心主旨。
所以，定位准确是做对考研阅读题的一个前提！2.另外，考生也应掌握一些做题技巧，这些做题技巧可以帮助我们提分或者提高准确率。
这些技巧就是：1. 选抽象，也就是要排除含有大写字母的(the Castle, thePalace…) ，人名地名机构名( California, FTC、CIA…)，数字（2008, 20%...），专有名词/专业名词( Worldcup, Sat，REM, prefrontal cortex…)的选项。
2. 选BUT转折后，如果转折后看不懂，就选But 转折后的原词 3. 选主旨（文章反复出现的词语）详情看参考我写的“大数据告诉你考研英语阅读选什么”那篇文章3.考生应具备识别错误选项特点的能力1.含有比较级或最高级选项，极有可能是错误的2.跨段选项极有可能是错误的3.含有具体名词的：大写字母的 (the Castle, the Palace…) ；人名地名机构名( California, FTC、CIA…)；数字（2008, 20%...）；专有名词/专业名词( Worldcup, Sat，REM, prefrontal cortex…) 极有可能是错误的。
2015年考博英语真题应用
2015年考博英语真题应用真题应用很关键考博英语对于很多考生来说，是困扰他们的一大难关。
从每年英语没过线的考生人数就可以看出，英语复习必须全力以赴，容不得半点侥幸心理，只有付出才有收获。
全国免费电话：四零零六六八六九七八.2015考博交流群：一零五六一九八二零，联系我们扣扣：二四七八七四八零五四或者四九三三七一六二六。
首先，词汇是基础。
词汇是英语的基石，但是我们都知道词汇的记忆是一项很枯燥的工作，因为它要的是真功夫。
关于词汇的学习根据每个人的不同情况会有不同的方法，常见的背诵单词书、做真题记单词。
关于第一种背诵方法有两点建议：在整块背诵的基础上注意零余时间的利用，比如随身携带一本小的单词书，只要有时间就拿出来看看;关于词汇书的选择，推荐西北大学出版的《考博词汇红宝书》和《考博英语词汇速记宝典》，在记单词的过程中，把不认识的单词标记出来，并且，重新抄写到一张新的纸上，一天记一个单元或者两个单元，就有新的一张或两张纸的陌生词汇被整理出来，然后，重点记忆这些陌生词汇，效率更高。
关于第二种的背诵方法，也是得到很多同学推崇的，做真题记单词，通过语境来记忆，就是从阅读中把单词挑出来背，做一篇阅读要把时间控制在15分钟以内，做完了要花大概45分钟去弄懂，光做不研究是没有效果的。
而且要切记，词汇记忆是每天的必修课。
再说，阅读。
阅读是大头，是做好其他一切题型的基础和前提。
而且不能只是做，一定要分析每一道题，你做对了，为什么做对了?做错了，为什么错?命题的思路是什么，一定要研究透彻。
特别推崇书上说的要读文章，大声的读以培养语感，以及更深刻的理解每一篇文章，读的时候会发现看的时候没有注意到的问题，当然又一次的温习了单词。
也可以把阅读中自己感觉比较好的句型记在小本子上，为以后的写作做好积累。
一般到了九月就可以做十年真题了。
考博英语最宝贵最权威的资料就是十年真题，它有自己的出题套路，反复做反复咀嚼就能培养题感。
阅读到最后，真题都特别熟了，可以做点模拟题，测下自己的水平。
2015年全国医学博士入学统一考试英语真题及答案解析
2015年全国医学博士入学统一考试英语真题及答案解析Part I: Listening comprehension(略)Part II: Vocabulary(10%)Section ADirection: In this section, all the sentences are incomplete. Four word or phrases marked A,B,C and D are given beneath each of them. You are to choose the word the word or phrase that best completes the sentence, then mark your answer on the ANSWER SHEET.31. Despite his doctor’s note of caution, he never____from dring and smorking.A. retainedB. dissuadedC. alleviatedD. abstained32. people with a history of recurrent infections are warned that the use of personal stereos with headsets is likely to____their hearing.A. rehabilitateB. jeopardizeC. tranquilizeD. supplement33. impartial observers had to acknowledge that lack of formal education did not seem to____larry in any way in his success.A. refuteB. ratifyC. facilitateD. impede34. when the supporting finds were reduced, they should have revised their plan______.A. accordinglyB. alternativelyC. considerablyD. relatively35. it is increasingly believed among the expectant parents that prenatal education of classical music can_____ future adults with appreciation of music.A. acquaintB. familiarizedC. endowD. amuse36. if the gain of profit is solely due to rising energy prices, then inflation should be subsided when energy prices_____A. level outB. stand outC. come offD. wear off37. heat stroke is a medical emergency that demands immediate_____ from qualified medical personnel.A. prescriptionB. palpationC. interventionD. interposition38. asbestos exposure results in Mesothelioma, asbestosis and internal organ cancers, and_____ of these diseases is often decades after the initial exposure.A. offsetB. intakeC. outletD. onset39. ebola, which spreads through body fluid or secretions such as urine,______ and semen, can kill up to 90% of those infected.A. salineB. salivaC. scabiesD. scrabs40. the newly designed system is ____ to genetic transfections, and enables an incubation period for studying various genes.A. comparableB. transmissibleC. translatableD. amenable Section 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 phase which can best keep the meaning of the original sentence if it issubstituted for the underlined part. Mark your answer on the ANSWER SHEET.41. every year more than 1000 patients in Britain die on transplant waiting lists, prompting scientists to consider other ways to produce organs.A. propellingB. prolongingC. puzzlingD. promising42. improved treatment has changed the outlook of HIV patients, but there is still a serious stigma attached to AIDS.A. disgraceB. discriminationC. harassmentD. segregation43. surviviors of the shipwreck were finally rescued after their courage of persistence lowered to zero by their physical lassitude.A. depletionB. dehydrationC. exhaustionD. handicap44. scientists have invented a 3D scan technology to read the otherwise illegible wood-carved stone, a method that may apply to other areas such as medicine.A. negativeB. confusingC. eloquentD. indistinct45. top athletes scrutinize both success and failure with their coach to extract lessons from them, but they are never distracted from long-term goals.A. anticipateB. clarifyC. examineD. verify46. his imperative tone of voice reveals his arrogance and arbitrariness.A. challengingB. solemnC. hostileD. demanding47. the discussion on the economic collaboration between the United States and the European Union may be eclipsed by the recent growing trade friction.A. erasedB. triggeredC. shadowedD. suspended48. faster increases in prices foster the belief that the future increases will be also stronger, so that higher prices fuel demand rather than quench it.A. nurtureB. eliminateC. assimilateD. puncture49. some recent developments in photography allow animals to be studied in previously inaccessible places and in unprecedented detail.A. unpredictableB. unconventionalC. unparalleledD. unexpected50. a veteran negotiation specialist should be skillful at manipulating touchy situation.A. estimatingB. handlingC. rectifyingD. anticipatingPart III Cloze(10%)Direction: in this section there is a passage with ten numbered blanks. For each blank, there are four choices marked A, B, C, and D on the right side. Choose the best answer and mark the letter of your choice on the ANSWER SHEET.A mother who is suffering from cancer can pass on the disease to her unborn child in extremely rare cases 51 a new case report published in PNAS this week.According to researchers in Japan and at the Institute for Cancer Research in Sutton, UK, a Japanese mother had been diagnosed with leukemia a few weeks after giving birth 52 tumors were discovered in her daughter’s cheek and lung when she was 11 months old. Genetic analysis showed that the baby’s cancer cells had the same mutation as the cancer cellsof the mother. But the cancer cells contained no DNA whatsoever from the father 53 would be expected if she had inherited the cancer from conception. That suggests the cancer cell made it into the unborn child’s body across the placental barrier.The Guardian claimed this to be the fires 54 case of cells crossing the placental barrier. But this is not the case----microchimerism 55 cells are exchanged between a mother and her unborn child, is thought to be quite common, with some cells thought to pass from fetus to mother in about 50 to 70 percent of cases and to go the other way about half,56.As the BBC pointed out, the greater 57 in cancer transmission from mother to fetus had been how cancer cells that have slipped through the placental barrier could survive in the fetus without being killed by its immune system. The answer, in this case at least, lies in a second mutation of the cancer cells, which led to the 58 of the specific features that would have allowed the fetal immune system to detect the cells as foreign. As a result, no attack against the invaders was launched.59, according to the researchers there is little reason for concern of “cancer danger”. Only 17 probable cases have been reported worldwide and the combined 60 of cancer cells both passing the placental barrier and having the right mutation to evade the baby’s immune system is extremely low.51. A. suggests B. suggesting C. having suggested D. suggested52. A. since B. although C. whereas D. when53. A. what B. whom C. who D. as54. A. predicted B. notorious C. proven D. detailed55. A. where B. when C. if D. whatever56. A. as many B. as much C. as well D. as often57. A. threat B. puzzle C. obstacle D. dilemma58. A. detection B. deletion C. amplification D. addition59. A. therefore B. furthermore C. nevertheless D. conclusively60. A. likelihood B. function C. influence D. flexibilityPart IV Reading Comprehension(30%)Directions: in this part there are six passages, each of which is followed by five questions. For each question there are four possible answers marked A, B, C, and D. choose the best answer and mark the letter of your choice on the ANSWER SHEET.Passage OneThe American Society of Clinical Oncology wrapped its annual conference this week, going through the usual motions of presenting a lot of drugs that offer some added quality or extension of life to those suffering from a variety of as-yet incurable diseases. But buried deep in an AP story are a couple of promising headlines that seems worthy of more thorough review, including one treatment study where 100 percent of patients saw their cancer diminish byhalf.First of all, it seems pharmaceutical companies are moving away from the main cost-effective one-size-first-all approach to drug development and embracing the long cancer treatments, engineering drugs that only work for a small percentage of patients but work very effectively within that group.Pfizer announced that one such drug it’s pushing into late-stage testing is target for 4% of lung cancer patients. But more than 90% of that tiny cohort responded to the drug initial tests, and 9 out of ten is getting pretty close to the ideal ten out of ten. By gearing toward more boutique treatments rather than broad umbrella pharmaceuticals that try to fit for everyone it seems cancer researchers are making some headway. But how can we close the gap on that remaining ten percent?Ask Takeda Pharmaceutical and Celgene, two drug makers who put aside competitive interests to test a novel combination of their treatments. In a test of 66 patients with the blood disease multiple myeloma, a full 100 percent response to a cancer drug(or in this case a drug cocktail) is more or less unheard of. Moreover, this combination never would’ve been two competing companies hadn’t sat down and put their heads together.Are there more potentially effective drug combos out there separated by competitive interest and proprietary information? Who’s to say, but it seems like with the amount of money and research being pumped into cancer drug development, the outcome pretty good. And if researchers can start pushing more of their response numbers toward 100 percent, we can more easily start talking about oncology’s favorite four-letter word: cure.61. which of the following can be the best title for the passage?A. Competition and CooperationB.Two Competing Pharmaceutical CompaniesC. The promising Future of PharmaceuticalsD. Encouraging News: a 100% Response to a Cancer Drug62. in cancer drug development, according to the passage, the pharmaceuticals now ____A. are adopting the cost-effective one-size-fits-all approachB. are moving towards individualized and targeted treatmentsC. are investing the lion’s shares of their moneyD. care only about their profits63. from the encouraging advance by the two companies, we can infer that____A. the development can be ascribed to their joint efforts and collaborationB. it was their competition that resulted in the accomplishmentC. other pharmaceuticals will join them in the researchD. the future cancer treatment can be nothing but cocktail therapy64. from the last paragraph it can be inferred that the answer to the question___A. is nowhere to be foundB. can drive one crazyC. can be multipleD. is conditional65. the tone of the author of this passage seems to be_____A. neutralB. criticalC. negativeD. potimistPassage TwoLiver disease is the 12th leading cause of death in the US, chiefly because once it’s determined that a patient needs a new liver it’s difficult to get one. Even in case where a suitable donor match is found, there’s guarantee a transplant will be successful. But researchers Massachusetts General Hospital have taken a huge step toward building functioning livers in the lab, successfully transplanting culture-grown livers into rats.The livers aren’t grown from scratch, but rather within the infrastructure of a donor liver. The liver cells in the donor organ are washed out with a detergent that gently strips away the liver cells, leaving behind a biological scaffold of proteins and extracellular architecture that is very hard to duplicate synthetically.With all of that complicated infrastructure already in place, the researchers then seeded the scaffold(支架) with liver cells isolated from health livers, as well as some special endothelial cells to line the bold vessels. Once repopulated with healthy cells, these livers lived in culture for 10 days.The team also translated some two-day-old recellularized livers back into rats, where they continued to thrive for eight hours while connected into the rat’s vascular systems. However, the current method isn’t perfect and can not seem to repopulate the blood vessels quite densely enough and the transplanted livers can’t keep functioning for more than about 24 hours(hence the eight-hour maximum for the rat thansplant).But the initial successes are promising, and the team thinks they can overcome the blood vessel problem and get fully functioning livers into rats within two years. It still might be a decade before the tech hits the clinic, but if nothing goes horribly wrong—and especially if stem-cell research established a reliable way to create health liver cells from the every patients who need transplants-lab-generated livers that are perfect matches for their recipients could become a reality.66. it can be inferred from the passage that the animal model was mainly intended to____A. investigate the possibility of growing blood vessels in the labB. explore the unknown functions of the human liverC. reduce the incidence of liver disease in the US.D. address the source of liver transplants67. what does the author mean when he says that the livers aren’t grown from scratch?A. the making of a biological scaffold of proteins and extracellular architectureB. a huge step toward building functioning livers in the labC. the building of the infrastructure of a donor liverD. growing liver cells in the donor organ68. the biological scaffold was not put into the culture in the lab until____A. duplicated syntheticallyB. isolated from the healthy liverC. repopulated with the healthy cellsD. the addition of some man-made blood vessels69. what seems to be the problem in the planted liver?A. the rats as wrong recipientsB. the time point of the transplantationC. the short period of the recellularizationD. the insufficient repopulation of the blood vessels70. the research team holds high hopes of_____A. creating lab-generated livers for patients within two yearsB. the timetable for generating human livers in the labC. stem-cell research as the future of medicineD. building a fully functioning liver into ratsPassage ThreePatients whose eyes have suffered heat or chemical bums typically experience severe damage to the cornea—the thin, transparent front of the eye that refracts light and contributes most of the eye’s focusing ability. In a long-term study, Italian researchers use stem cells taken from the limbus, the border between the cornea and the white of the eye, to cultivate a graft of healthy cells in a lab to help restore vision in eyes. During the 10-years study, the researchers implanted the healthy stem cells into the damaged cornea in 113 eyes of 112 patients. The treatment was fully successful in more than 75 percent of the patients, and partially successful in 13 percent. Moreover, the restored vision remained stable over 10 years. Success was defined as an absence of all symptoms and permanent restoration of the cornea.Treatment outcome was initially assessed at one year, with up to 10 years of follow-up evaluations. The procedure was even successful on several patients whose bum injuries had occurred years earlier and who had already undergone surgery.Current treatment for burned eyes involves taking stem cells from a patient’s healthy eye, or from the eyes of another person, and transferring them to the burned eye. The new procedure, however, stimulates the limbal stem cells from the patient’s own eye to reproduce in a lab culture. Several types of treatments using stem cells have proven successful in restoring blindness, but the long-term effectiveness shown here is significant. The treatment is only for blindness caused by damage to the cornea; it is not effective for repairing damaged retinas or optic nerves.Chemical eye burns often occur in the workplace, but can also happen due to mishaps involving household cleaning products and automobile batteries.The result of the study, based at Italy’s University of Modena and Reggio Emilia, were published in the June 23 online issue of the New England Journalof Medicine.71. what is the main idea of this passage?A. stem cells can help restore vision in the eyes blinded by bums.B. the vision in the eyes blinded by bums for 10 years can be restoredC. the restored vision of the burned eyes treated with stem cells can last for10 yearsD. the burned eyes can only be treated with stem cells from other healthy persons72. the Italian technique reported in this passage_____A. can repair damaged retinasB. is able to treat damaged optic nervesC. is especially effective for burn injuries in the eyes already treated surgicallyD. shows a long-term effectiveness for blindness in vision caused by damage to cornea73. which of the following is NOT mentioned about eye bums?A. the places in which people workB. the accidents that involve using household cleaning productsC. the mishaps that involved vehicles batteriesD. the disasters caused by battery explosion at home74. what is one of the requirements for the current approach?A. the stem cells taken from a healthy eyeB. the patient physically healthyC. the damaged eye with partial visionD. the blindness due to damaged optic nerves75. which of the following words can best describe the author’s attitude towards the new method?A. sarcasticB. indifferentC. criticalD. positivePassage FourHere is a charming statistic: divide the us by race, sex and county of residence, and differences in average life expectancy across the various groups can exceed 30 years. The most disadvantaged look like denizens of a poor African country: a boy born on a Native American reservation in Jackson County, South Dakota, for example, will be lucky to reach his 60th birthday, a typical child in Senegal can expect to live longer than that.America is not alone in this respect. While the picture is extreme in other rich nations, health inequalities based on race, sex and class exist in most societies—and are only party explained by access to healthcare.But fresh insights and solutions may soon be at hand. An innovative project in Chicago to unite sociology and biology is blazing the trail(开创), after discovering that social isolation and fear of crime can help to explain the alarmingly high death rate from breast cancer among the city’s black women. Living in these conditions seems to make tumors more aggressive by changing gene activity, so that cancer cells can use nutrients more effectively.We are already familiar with the lethal effect of stress on people clinging to the bottom rungs of the societal ladder, thanks to pioneering studies of British civil servants conducted by Michael Marmot of University College London. What’s exciting about the Chicago project is that it both probes the mechanisms involved in a specific disease and suggests precise remedies that it both probes the mechanisms invlilved in a specific disease and suggests precise remedies. There are drugs that may stave tumors of nutrients and community coordinators could be employed to help reduce social isolation. Encouraged by the US National Institutes of Health , similar projects are springing up to study other pockets of poor health, in populations ranging from urban black men to while poor women in rural Appalachia.To realize the full potential of such projects, biologists and sociologists will have to start treating one other with a new respect and learn how to collaborate outside their comfort zones. Too many biomedical researchers still take the arrogant view that sociology is a “soft science” with little that’s serious to say about health. And too many sociologists reject any biological angle—fearing that their expertise will be swept aside and that this approach will be used to bolster discredited theories of eugenics, or crude race-based medicine.It’s time to drop these outdated attitudes and work together for the good of society’s most deprived members. More important, it’s time to use this fusion of biology and sociology to inform public policy. This endeavor has huge implications, not least in cutting the wide health gaps between blacks and whites, rich and poor.76. as shown in the 1st paragraph, the shaming statistic reflects______.A. injustice everywhereB. racial discriminationC. a growing life spanD. health inequalities77. which of the following can have a negative impact on health according to the Chicago-based project?A. where to liveB. which race to belong toC. how to adjust environmentallyD. what medical problem to suffer78. the Chicago-based project focuses its management on_____A. a particular medical problem and its related social issueB. racial discrimination and its related social problemsC. the social ladder and its related medical conditionsD. a specific disease and its medical treatment79. which of the following can most probably neglected by sociologists?A. the racial perspectiveB. the environmental aspectC. the biological dimensionD. the psychological angel80. the author is a big fan of______A. the combination of a traditional and new way of thinking in promoting healthB. the integration of biologists and sociologists to reduce health inequalitiesC. the mutual understanding and respect between racesD. public education and health promotionPassage FiveAmerican researchers are working on three antibodies that many mark a new step on the path toward an HIV vaccine, according to a report published online Thursday, July 8,2010, in the journal Science.One of the antibodies suppresses 91 percent of HIV strains, more than any AIDS antibody ever discovered, according to a report on the findings published in the Wall Street Journal. The antibodies were discovered in the cells of a 60-year-old African-American gay man whose body produced them naturally. One antibody in particular is substantially different from its precursors, the Science study says.The antibodies could be tried as a treatment for people already infected with HIV, the WSJ reports. At the very least, they might boost the efficacy of current antiretroviral drugs.It is welcome news for the 33 million people the United Nations estimated were living with AIDS at the end of 2008.The WSJ outlines the painstaking method the team used to find the antibody amid the cells of the African—American man, known as Donor 45. First they designed a probe that looks just like a spot on a particular molecule on the cells that HIV infects. They used the probe to attract only the antibodies that efficiently attack that spot. They screened 25 million of Donor 45’s cell to find just 12 cells that produced the antibodies.Scientists have already discovered plenty of antibodies that either don’t work at all or only work on a couple of HIV strains. Last year marked the first time that researchers found ”broadly neutralizing antibodies”, which knock out many HIV strains. But none of those antibodies neutralized more than about 40 percent of them, the WSJ says. The newest antibody, at 91 percent neutralization , is a marked improvement.Still, more work needs to be done to ensure the antibodies would activate the immune system to produce natural defenses against AIDS, the study authors say. They suggest there test methods that blend the three new antibodies together—in raw form to prevent transmission of the virus, such as from mother to child; in a microbicide gel that women or gay men could use before sex to prevent infection; or as a treatment for HIV/AIDS, combined with antiretroviral drug.If the scientists can find the right way to stimulate production of the antibodies, they think most people could produce then, the WSJ says.81. we can learn from the beginning of the passage that_______A. a newly discovered antibody defeats 91% of the HIV strainsB. a new antiretroviral drug has just come on the marketC. American researchers have developed a new vaccine for HIVD. the African—American gay man was cured of this HIV infection82. what is the implication of the antibodies discovered in the cells of the African—American gay man?A. they can cure the 33 million AIDS patients in the worldB. they may strengthen the effects of the existing antiretroviral drugsC. they will kill all the HIV virusesD. they will help make a quick diagnosis of an HIV infection83. the newest antibody found in Donor 45 reflects a dramatic advance in terms of_____.A. pathologyB. pharmacologyC. HIV neutralizationD. HIV epidemiology84. according to the study authors, the three test methods are intended to____.A. advance the technology in condom production to prevent HIV infectionB. facilitate the natural immune defense against AIDSC. develop more effective antiretroviral drugs85. the passage is most likely_____.A. a news reportB. a paper in ScienceC. an excerpt from an Immunology TextbookD. an episode in a science fiction novel.Passage SixWhitening the world's roofs would offset the emissions of the world's cars for 20 years, according to a new study from Lawrence Berkeley National Laboratory.Overall, installing lighter-colored roofs and pavement can cancel the heat effect of two years of global carbon dioxide emissions, Berkeley Lab says. It's the first roof-cooling study to use a global model to examine the issue.Lightening-up roofs and pavement can offset 57 billion metric tons of carbon dioxide, about double the amount the world emitted in 2006, the study found. It was published in the journalEnvironmental Research Letters.Researchers used a conservative estimate of increased albedo, or solar reflection, suggesting that purely white roofs would be even better. They increased the albedo of all roofs by 0.25 and pavement by 0.15. That means a black roof, which has an albedo of zero, would only need to be replaced by a roof of a cooler color -- which might be more feasible to implement than a snowy white roof, Berkeley Lab says.The researchers extrapolated a roof's CO2 offset over its average lifespan. If all roofs were converted to white or cool colors, they would offset about 24 gigatons (24 billion metric tons) of CO2, but only once. But assuming roofs last about 20 years, the researchers came up with 1.2 gigatons per year. That equates to offsetting the emissions of roughly 300 million cars, all the cars in the world, for 20 years.Pavement and roofs cover 50 to 65 percent of urban areas, and cause a heat-island effect because they absorb so much heat. That's why cities aresignificantly warmer than their surrounding rural areas. This effect makes it harder -- and therefore more expensive -- to keep buildings cool in the summer. Winds also move the heat into the atmosphere, causing a regional warming effect.Energy Secretary Steven Chu, a Nobel laureate in physics (and former Berkeley Lab director), has advocated white roofs for years. He put his words into action Monday by directing all Energy Department offices to install white roofs. All newly installed roofs will be white, and black roofs might be replaced when it is cost-effective over the lifetime of the roof."Cool roofs are one of the quickest and lowest-cost ways we can reduce our global carbon emissions and begin the hard work of slowing climate change," he said in a statement.86. which of the following can be the best title for the passage?A. a Decline in Car EmissionsB. white Roofs or Black PavementsC. the Effect of Linghting-up RoofsD. climate Change and Extreme Weathers87. a indicated by the passage, black roofs______A. are better than snowy white onesB. reflect not heat from the sunC. are more expensive to build in the urban areasD. are supposed to be placed by snowy white ones88. if they are converted to white or cooler colors, all roofs in the world in their lifetime_____A. can absorb 1.2 gigattons of CO2 a yearB. could serve as 300 million cars in terms of emissionC. would offset the emissions from 300 million carsD. would offset about 24 gigatons of CO2 as emitted from the cars89. according to the passage, it is hard and expensive to keep the urban buildings cool because of______A. the heat-island effectB. the lack of seasonal windsC. the local unique weatherD. the fast urban shrinkage90. energy Secretary Steven Chu implies that_____A. nothing could be more effective in cooling global warming than method he has advocatedB. the method in question still needs to be justified in the futureC. our global carbon emissions can be reduced by half if cool roofs are installedD. weather change and global warming can be addressed in no timePart V Writing(20%)Directions: in this part there is an essay in Chinese. Read it carefully and then write a summary of 200 words in English on the ANSWER SHEET. Make sure that your summary covers the major points of the passage.什么是健康？人的健康包括身体健康和心理健康两个方面。
2015年11月学位英语真题(含答案)
2015年11月7日学位英语真题Part I reading comprehension (30%)Passage 1Since its founding in 1948, McDonald’s has grown from a family burger（汉堡包）stand to a global fast-food chain, with more than 30,000 locations in 118 countries.With 58 million daily customers worldwide, McDonald’s is now so ubiquitous around the globe that The Economist publishes a global ranking of currencies’ purchasing power based on the prices charged at the local McDonald’s, called the Big Mac Index（巨无霸指数）. That’s not to say that every nation carries the same menu items: choices vary widely depending on location. Some Asian locations serve fried shrimp in a Big Mac roll, while McDonald’s in India doesn't serve beef at all, relying instead on burgers made from vegetables, rice and beans.Not everyone in the world has been happy to greet Ronald McDonald when he moves to town. Many see McDonald’s as a symbol of American economic and cultural chauvinism（沙文主义）, and European nations in particular have viewed American-style fast food as an insult to their national food. A French farmer, Jose Bove, became something of a national hero in 1999 after he and a group of people destroyed a McDonald’s under construction to protest globalization and “bad food.” The nest year, a bomb exploded in a French McDonald’s, killing a 27-year-old employee. (76) No one claimed responsibility.But regardless of whether you like their food or their policies, McDonald’s is still widely seen as one of the true pioneers of peaceful globalization.1.According to the passage, which of the following statements isNOT TRUE?A.McDonald’s was founded in 1948.B.McDonald’s has opened its restaurants in every city of the world.C.McDonald’s has over 30,000 locations in the world now.D.McDonald’s was very small in scale in the beginning.2.The word “ubiquitous”in Paragraph 2 is most likely to mean_____.A. very crowdedB. very cleanC. existing everywhereD. occurring frequently3.From Paragraph 2, we can conclude that _____.A.McDonald’s designs its menu to suit the local peoplelions of young adults got their first job with McDonald’sC.the McDonald’s menu sticks to old-fashioned favorites such asthe Big MacD.the low prices of McDonald’s bring tens of millions of peoplethrough its door every day.4.What did Jose Bove and his people do in 1999 to protest againstMcDonald’s?A.They organized a strike.B.They protested outside a McDonald’s.C.They refused to go to a newly-built McDonald’s.D.They destroyed a McDonald’s under construction.5.In _____, an employee died in a fatal bomb attack on aMcDonald’s restaurant in France.A.1998B. 1999C. 2000D. 2001Passage 2Jim Thorpe was a Native American. He was born in 1888 in an Indian Territory（印第安人保护区）that is now Oklahoma. Like most Native American children then, he liked to fish, hunt, swim, and play games outdoors. (77) He was healthy and strong, but he had very little formal education. In 1950, Jim Thorpe was named the greatest American football player. He was also an Olympic gold medal winner. But Thorpe had many tragedies in his life.Jim has twin brother who died when he was nine years old. By the time he was 16, his mother and father were also dead. Jim then went to a special school in Pennsylvania for Native American children. There, he learned to read and write and also began to play sports. Jim was poor, so he left school for two years to earn some money. During this time, he played on a baseball team. (78) The team paid him only $15 a week. Soon he returned to school to complete his education. Jim was a start athlete（运动员）in several sports, including baseball, running, and football. He won many awards for his athletic ability, mainly for football. In many games, he scored all or most of the points for his team.In 1912, when Jim Thorpe was 24 years old, he became part of the US Olympic team. He competed in two very difficult events: the pentathlon and the decathlon. Both require great ability and strength, the pentathlon has five track and field events, including the longjump, and the 1,500-meter race. The decathlon has ten track and field events, with running, jumping, and throwing contests.People thought it was impossible for an athlete to compete in both the pentathlon and the decathlon. So everyone was surprised when Thorpe won gold medals in both events. When the King of Sweden presented Thorpe with his two gold medals, he said, “Sir, you are the greatest athlete in the world.” Thorpe was a simple and honest man. He just answered, “Thanks, King.”6.From the passage we learn that Jim Thorpe was born in ____.A.IndiaB. PennsylvaniaC. OklahomaD. Sweden7.According to the passage, most American Indian children lovedall the following except ______.A.fishingB. huntingC. swimmingD. singing8.Jim Thorpe started to play sports _____.A.before he was nine years oldB. when he was 16 years oldB.when he was 24 years old D. before his parents passed away9.The word decathlon in Paragraph 3 probably means _____.A.jumpingB. five track and field eventsB.throwing D. ten track and field events10.Which of the following is NOT TRUE?A.In 1912, Thorpe went back to finish his college education.B.Thorpe won two gold medals in the 1912 Olympic Games.C.Thorpe once played on a baseball team for money.D.In 1950, Thorpe was named the greatest American football player. Passage 3It can be really frustrating（使人沮丧的）for an overweight person to got a gym and work out with a positive attitude. All one has to do is walk by almost any nice gym and notice all the healthy, sweating, “skinny”members. Sometimes they stare at those of us who are, well, zaftig. It is easy to see the judgment behind their eyes. Who wants to put up with that?Many people are self-conscious of their bodies and feel isolated when joining workout classes or while exercising, especially if they are larger than most of the others in the group. Now the fitness industry is finally paying attention. Popular gyms are catering （迎合）to overweight and weight conscious customers by dedicating areas where the “skinny” people are not allowed.There are even gyms or programs that require members to be at least 50 pounds overweight to participate.Trainers recommend functional fitness as a practical goal, rather than six-pack abs（六块腹肌）. (79) They often use text messages to stay in touch with customers.Often at these specialized gyms, the trainers are overweight themselves, or working on their own weight goals, and this can help those people with anxiety caused by poor body image. The equipment has been designed for use by larger people. Wider seats, more cushioning, no mirrors, and tinted（有色的）windows for privacy, are all important changes.(80) Hopefully these types of gyms will successfully grow in numbers in the future. The idea is a very simple and potentially popular one. If it helps those of us who are bigger exercise more and improve our fitness level, it’s a step in the right direction.11. The word zaftig in Paragraph 1 is closet in meaning to ____.A. fatB. healthyC. friendlyD. polite12. We can infer from the first two paragraphs that _____.A. most large gym chains really don’t want members to show up frequentlyB. overweight people are often frustrated and pushed away bytraditional gym industry.C. regular gyms don’t accept overweight people to participate intheir programsD. overweight people have to pay extra to work out in a gym13. What is the training goal in the gyms catering to overweight members?A. To achieve functional fitness.B. To build six-pack abs.C. To look like a model.D. To be able to run long distances.14. As for the gyms catering to overweight members, which of the following statements is NOT TRUE?A. The machines are designed for larger people.B. Tinted windows are used to ensure extra privacy.C. There are large mirrors on the walls,D. The training goals are more realistic.15. Which of the following is the best title for the passage?A. Improving Women’s Self-confidence through ExercisesB. The Traditional Gym Industry Is Losing Its CustomersC. The Fitness Industry Is Looking for New DirectionsD. Specialized Gyms Designed for Overweight PeoplePart II Vocabulary and Structure (30%)16. When Bill came in, I ____ with my friends.A. will talkB. talkC. was talkingD. have talked17. John made her ____ him everything about her plan for the trip.A. to tellB. tellC. toldD. tells18. Lucy goes to school by bike every day, ____ she?A. doesB. doesn'tC. isD. isn't19. I can’t help ____ whether we should go without raincoats.A. wonderB. to wonderC. wonderingD. wondered20. Never in her life ____ in such an important party, where she saw so many pop stars.A. Lisa took partB. did Lisa take partC. Lisa was taken partD. was Lisa taken part21. The young man, ____ met us at the station yesterday, will show usaround the campus this morning.A. whoB. thatC. whichD. whose22. I am not sure whether New York is ____ biggest city in____ world or not.A. a; aB. a; theC. the; theD. the; a23. Believe it or not, Mike runs ____ than all the other boys in his class.A. fastB. fasterC. fastestD. more fast24. They left London for New York ____ the morning of September 10.A in B. on C. at D. of25. Jim can’t go to school today ____ his illness.A. in spite ofB. in front ofC. because ofD. far from26. With the____ of a computer, one can do what was impossible in the past.A. ageB. airC. aidD. aim27. I immediately ____ Luke's father from the crowd because they two looked like each other so much.A. researchedB. recognizedC. reportedD. reduced28. A friendly relationship between two countries is often based on____respect, trust and understanding.A. lovelyB. mutualC. boldD. strict29. Mr. Brown isn't in the office now, but you can ____ a message for him.A. giveB. handC. tellD. leave30. The boy gave an exciting ____ of his adventures on the island, which attracted a large audience.A. opinionB. ideaC. accountD. appearance31. Get in the car. There's enough ____ for you.A. roomB. seatC. spotD. area32. His face looks ____ but I can't remember where I met him.。
2015博士英语试题讲解
财政部财政科学研究所2015年招收攻读博士学位研究生入学考试英语试题PART ONE: Grammar (15 points)Directions: Below each sentence, there are four choices marked A, B, C and D. Choose the one that is closest in meaning to the underlined word in the sentence or that best completes the sentence. Please write the corresponding letter on the Answer Sheet.1. The quality of teaching should be measured by the degree the students’potentiality is developed.A. of whichB. with whichC. in whichD. to which2. Another food crop raised by Indians strange to the European was called Indian corn.A. who wereB. that wereC. that wasD. who was3. We moved to the new house in the suburbs so that the kids would have a garden .A. in which to playB. to play withC. to playD. where to play4. There are many copper mines in the state of Arizona, contributes significantly to the state’s economy.A. a factB. which factC. whose factD. that5. Hydrogen is the fundamental element of the universe it provides the building blocks from which the other elements are produced.A. so thatB. but thatC. in thatD. provided that6. Nearly all trees contains a mix of polymers that can burn like petroleum properly extracted.A. afterB. ifC. when itD. is7. The early years of the United States government were characterized by a debate concerning or individual states should have more power.A. whether the federal governmentB. either the federal governmentC. that the federal governmentD. the federal government8. Exploration of the Solar System is continuing, and at the present rate of progress all the planets within the next 50 years.A. will have been contactedB. will have contactedC. will be contactedD. will contact9. By the year of 2025, scientists probably a cure for cancer.A. will be discoveringB. are discoveringC. will have discoveredD. have discovered10. Thomas Edison’s first patented invention was a device in Congress.A. for counting votesB. that counting votesC. counts votesD. counted votes11. Using many symbols makes to put a large amount of information on a single map.A. possibleB. it is possibleC. it possibleD. that possible12. Anna was reading a piece of science fiction, completely to the outside world.A. being lostB. having lostC. losingD. lost13. Beef cattle of all livestock for economic growth in the certain geographicregions.A. the most are importantB. are the most importantC. is the most importantD. that are most important14. advance and retreat in their eternal rhythms, but the surface of the sea itself isnever at rest.A. Not only when the tides doB. As the tides not only doC. Not only do the tidesD. Do the tides not only15. divorce ourselves from the masses of the people.A. In no time we shouldB. In no time should weC. At no time we shouldD. At no time should wePART TWO: Reading comprehension (20 points)Directions:There are 4 reading passages in this part. Each passage is followed by some questions or unfinished sentences. For each of them there are four choices marked A, B, C, and D. You should decide on the best choice and write the corresponding letter on the Answer Sheet.Passage 1 (5 points)The good news made headlines nationwide: Deaths from several kinds of cancer have declined significantly in recent years. But the news has to be bittersweet for many cancer patients and their families. Every year, more than 500000 people in the United States still die of cancer. In fact, more than half of all patients diagnosed with cancer will die of their disease within a few years. And while it’s true survival is longer today than in the past, thequality of life for these patients is often greatly diminished. Cancer –and many of the treatments used to fight it - causes pain, nausea, fatigue, and anxiety that routinely go undertreated or untreated.In the nation’s single-minded focus on curing cancer, we have inadvertently devalued the critical need for palliative care, which focuses on alleviating physical and psychological symptoms over the course of the disease. Nothing would have a greater impact on the daily lives of cancer patients and their families than good symptom control and supportive therapy. Yet the National Cancer Institute (NCI), the federal government’s leader in cancer research and training, spent less than one percent of its 1999 budget on any aspect of research or training in palliative care.The nation needs to get serious about reducing needless suffering. NCI should commit to and fund research aimed at improving symptom control and palliative care. NCI also could designate “centers of excellence” among the cancer centers it recognizes. To get that designation, centers would deliver innovative, top-quality palliative care to all segments of the populations the centers serve; train professionals in medicine, nursing, psychology, social work, and other disciplines to provide palliative care; and conduct research.Insurance coverage for palliative and hospice care also contributes to the problem by forcing people to choose between treatment or hospice care. This “either/or” approach does not readily allow these two types of essential care to be integrated. The Medicare hospice benefit is designed specifically for people in the final stages of illness and allows enrollment only if patients are expected to survive six months or less. The benefit excludes patients from seeking both palliative care and potentially life-extending treatment.That makes hospice enrollment an obvious deterrent for many patients. And hospices, which may have the most skilled practitioners and the most experience in administering palliative care, cannot offer their services to people who could really benefit but still are pursuing active treatment.It is innately human to comfort and provide care to those suffering from cancer, particularly those close to death. Yet what seems self-evident at an individual, personal level has not guided policy at the level of institutions in this country. Death is inevitable, but severe suffering is not. To offer hope for a long life of the highest possible quality and to deliver the best quality cancer care from diagnoses to death, our public institutions need to move toward policies that value and promote palliative care.16. Palliative care is concerned with improving patients’.A. survival ratesB. quality of lifeC. lifespansD. options for health insurance providers17. According to the author, research on palliative care for .A. is more important than research for cancer curesB. has been overlooked by researchersC. is virtually non-existentD. is regarded by researchers as a frivolous topic18. The main problem of insurance coverage for hospice care and active treatment isthat .A. it does not allow patients to seek bothB. it only covers patients whose life expectancy is less than six monthsC. it deprives patients of the right to choose between two proven treatment methodsD. hospice care is only covered when it may extend a patient’s life expectancy19. Hospices offer cancer patients .A. an alternative to palliative careB. comfort in their early stages of illnessC. skilled and experienced palliative careD. an alternative to active treatment20. This text is mainly about .A. improving cancer research in the U.SB. reforming insurance coverage for cancer patientsC. understanding different options for cancer treatment and careD. reducing the suffering of cancer patientsPassage 2 (5 points)Man and women do think differently, at least where the anatomy of the brain is concerned, according to a new study. The brain is made primarily of two different types of tissue, called gray matter and white matter. This new research reveals that men think more with their gray matter, and women think more with white. Researchers stressed that just because the two sexes think differently, this does not affect intellectual performance.Psychology professor Richard Haier of the University of California, Irvine led the research along with colleagues from the University of New Mexico. Their findings show that in general, men have nearly 6.5 times the amount of gray matter related intelligence compared with women, whereas women have nearly 10 times the amount of white matter related to intelligence compared with men. “These findings suggested that human evolution has created two different types of brains designed for equally intelligent behavior,”said Haier, adding that, “by pinpointing these gender-based intelligence areas, the study has the potential to aid research on dementia and other cognitive-impairment diseases in the brain.The results are detailed in the online version of the journal NeuroImage. In human brains, gray matter represents information processing centers, whereas white matter works to network these processing centers. The results from this study may help explain why men and women excel at different types of tasks, said co-author and neuropsychologist Rex Jung of the University of New Mexico. For example, men tend to do better with tasks requiring more localized processing, such as mathematics, Jung said, while women are better at integrating and assimilating information from distributed gray-matter regions of the brain, which aids language skills. Scientists find it very interesting that while men and women use two very different activity centers and neurological pathways, men and women perform equally well on broad measures of cognitive ability, such as intelligence tests.This research also gives insight to why different types of head injuries are more disastrous to one sex or the other. For example, in women 84 percent of gray matter regions and 86 percent of white matter regions involved in intellectual performance were located inthe frontal lobes, whereas the percentages of these regions in a man’s frontal lobes are 45 percent and zero, respectively. This matches up well with clinical data that shows frontal lobe damage in women to be much more destructive than the same type of damage in men. Both Haier and Jung hope that this research with someday help doctors diagnose brain disorders in men and women earlier, as well as provide help designing more effective and precise treatments for brain damage.21. Which of the following statements is true, according to paragraph 1 ?A. The brain is a monolithic organ.B. Intellectual ability depends on which part of the brain is used.C. Intellectual ability varies between men and women.D. The anatomy of men’s brains and women’s brains differ.22. According to paragraph 2, this discovery is significant because .A. it is necessary to understand the anatomy of the brain when dealing with diseasesaffect thought processesB. it shows that men and women are equally intelligentC. it shows that men and women are equally intelligent overall, but specialize indifferent ways of thinkingD. many diseases of the brain are specific to gender or the other23. Which of the following statements is true about gray brain matter?A. It helps put together information from different parts of the brain.B. It is used for processing i nformation.C. There is less of it in men’s brains.D. There is a direct correlation between the amount of gray brain matter andmathematical ability.24. Which of the following statements is false about white brain matter?A. Women have more of it than men.B. It is used for putting together information from different parts of the brain.C. There is direct correlation between the amount of white brain matter and linguisticability.D. The amount of white brain matter is not directly related to overall intelligence.25. The final paragraph suggests that .A. men and women are equally intelligentB. men and women have different frontal lobesC. head injuries can have varied effects, according to whether a person is male orfemaleD. the research will be useful to other scientistsPassage 3 (5 points)So much data indicate the world’s progress towards meeting the Millennium Development Goals (MDGs), a set of targets adopted by world leaders at the UN more than ten years ago. But the goal-setting exercise has further pitfalls. Too often, the goals are reduced to working out how much money is needed to meet a particular target. Yet the countries that have made most progress in cutting poverty have largely done so not by spending public money, but by encouraging faster economic growth. As Shanta Devarajan,the World Bank’s chief economist for Africa, points out, growth does not just make more money available for social spending. It also increases the demand for such things as schooling, and thus helps meet other development goals. Yet the goals, as drawn up, made no mention of economic growth.Of course growth by itself does not solve all the problems of the poor. It also clear that while money helps, how it is spent and what it is spent on are enormously important. For instances, campaigners often ask for more to be spent on primary education. But throughout the developing world teachers on the public payroll are often absent from school. Teacher-absenteeism rates are around 20% in rural Kenya, 27% in Uganda and 14% in Ecuador.In any case, money that is allocated for such services rarely reaches its intended recipients. A study found that 70% of the money allocated for drugs and supplies by the Uganda government in 2000 was lost; in Ghana, 80% was siphoned off. Money needs to be spent, therefore, not merely on building more schools or hiring more teachers, but on getting them to do what they are paid for, and preventing resources from disappearing somewhere between the central government and their supposed destination.The good news is that policy experiments carried out by governments, NGOs, academics and international institutions are slowly building up a body of evidence about methods that work. A large-scale evaluation in Andhra Pradesh in southern India was shown, for example, that performance pay for teachers is three times as effective at raising pupil’s test scores as the equivalent amount spent on school supplies.And in Uganda the government, appalled that money meant for schools was not reaching them, took to publicizing how much was being allotted, using radio and newspaper. Money wastage was dramatically reduced. The World Bank hopes to bring such innovations to the notice of other governments during the summit, if it can. For if the drive against poverty is succeed, it will owe more to such ideas and wider use than to targets set at UN-sponsored summits.26. According to the text, which of the following merits can’t we derive from economicgrowth?A. It increases other demands such as education.B. It may help the government to fulfill Millennium Development Goals.C. Faster growth will lift the poor out of poverty.D. Economic growth may solve some problems of the poor.27. Teacher-absenteeism is cited as example .A. to call for governments apply performance pay for teachersB. to underline the importance of money should be spent on where it is neededC. to state that the allocated money should get staffs to do what they are paid forD. to show that African countries have a long way to go before reaching the UN’sgoalposts28. According to the author, we should when dealing with allocated money.A. avoid the leakage of moneyB. give the anti-poverty plans the priorityC. promote education to a higher levelD. improve public infrastructure first29. On which of the following would the author most probably agree?A. Economic growth does not make more money available for social spending.B. Money leakage is a big problem that Africa encounters.C. Millennium Development Goals may involve each country’s GDP growth.D. Millennium Development Goals have come to seen as applying to each developingcountry.30.We may infer from the last paragraph that .A. the World Bank plays an important role in helping Uganda fix money leakageB. money leakage is rampantly flourishing in UgandaC. Millennium Development Goals may have failed in lifting the poor out of povertyD. innovative ideas should come before targets set by UNPassage 4 (5 points)In the 20th century, all the nightmare-novels of the future imagined that books would be burnt. In the 21th century, our dystopias imagine a world where books are forgotten. To pluck just one, Gary Steynghart’s novel Super Sad True Love Story describes a world where everybody is obsessed with their electronic Apparat – an even more omnivorous i-phone with a flickering stream of shopping and reality shows and porn – and have somehow come to believe that the few remaining unread paper books left off a rank smell. The book on the book, it suggests, is closing.The book – the physical paper book – is being circled by a shoal of sharks, with sales down 9 percent this year alone. It’s being chewed by the e-book. It’s being gored by the death of the bookshop and the library. And most importantly, the mental space it occupied is being eroded by the thousand Weapons of Mass Destruction that surround us all. It’s hard to admit, but we all sense it: it is becoming almost physically harder to read books.In his gorgeous little book The Lost Art of Reading – Why Books Matter in a Distracted Time, the critic David Ulin admits to a strange feeling. All his life, he had taken reading as for granted as eating – but then, a few years ago, he “become aware, in an apartment full of books, that I could no longer find within myself the quiet necessary to read”. He would sit down to do it at night, as he always had, and read a few paragraphs, then find his mind was wandering, imploring him to check his email, or Twitter, or Facebook. “What I’m struggling with,”he writes, “is the encroachment of the buzz, the sense that there’s something out there that merits my attention.”I think most of us have this sense today, if we are honest. If you read a book with your laptop thrumming on the other side of the room, it can be like trying to read in the middle of a party, where everybody is shouting to each other. To read, you need to slow down. You need mental silence except for the words. That’s getting harder to find.No, don’t misunderstand me. I adore the web, and they will have to wrench my Twitter feed from my cold dead hands. This isn’t going to turn into an antediluvian rant against the glories of our wired world. But there’s a reason why that word –“wired”–means both “connected to the internet” and “high, frantic, unable to concentrate”.In the age of the internet, physical paper books are a technology we need more, not less. In the 1950s, the novelist Herman Hesse wrote: “The more the need for entertainment and mainstream education can be met by new inventions, the more the book will recover itsdignity and authority. We have not yet quite reached the point where young competitors, such as radio, cinema, etc, have taken over the functions from the book it can’t afford to lose.” We have now reached that point.31.By mentioning the work of Gary Steynghart, the author intends to .A. advocate the idea that reading physical paper books is out of fashionB. introduce a brand new electronic product even omnivorous than i-phoneC. prove that books will be outweighed by reality shows and porn in the futureD. indicate that books are left out in fictions describing the future world32. The most significant reason for the falling sales of paper books is that .A. electronic books are taking over more and more market share of paper booksB. people’ minds don’t have the space for reading due to all kinds of temptationC. bookstores are out of business as people prefer to borrowing books from the libraryD. people think things on the Internet are more worthy of their attention33.According to paragraph 3, we can infer that .A. people are inclined to take reading for grantedB. people’ minds are encroached by the InternetC. it’s hard to concentrate on reading nowadaysD. David Ulin’s book gives readers a strange feeling34. The explanation of the word “wired” probably indicates that .A. people always misunderstand the functions of internetB. Internet is partly responsible for the vanishing of paper booksC. people call the internet “wired world” for a reasonD. Internet will take over the functions of paper books35. Which of the following will the author most probably agree on?A. True readers can maintain reading in all kinds of environment, including noisy one.B. The Internet should be strictly condemned for endangering physical paper books.C. Physical paper books are facing extreme danger of being replaced by other things.D. Reading books isn’t in accordance with the increasing need for entertainment. PART THREE (20 points)Directions: Read the following text carefully and then translate the underlined segments into Chinese. Your translation must be written on the Answer Sheet.When a company unexpectedly finds itself losing market share and taking a beating at the hands of its competitors, it’s a clear signal that a change is needed. For a variety of reasons, any company can suddenly lose the competitive advantage that it previously enjoyed. 36. The mark of a strong business, however, is its ability to overcome such setbacks and reclaim its positions as the front runner in its field.One of the greatest variables in the process, however, is technology, which on one hand makes business more efficient and thus profitable than previously thought possible, but changes at such a rapid pace that few businesses utilize it to its full potential. Those companies that invest heavily in the latest technology of the day may find their machines out dated and obsolete the next year, thus losing the advantage that they hoped to gain, and also a substantial amount of investment money as well. 37. Those are more cautious and buy less of the latest machine may learn that technology changes more slowly, and theircompetitors who invested more heavily now hold the upper hand. It’s a game of hit or miss.Because of the uneven and unpredictable pace of progress between technological fields, 38. companies are devoting more and more resources to not only acquiring more of the latest developments, but researching the factors that determine their production so as to position themselves better to adapt to the next change. This strategy has been producing positive results for those who employ it, but it is a massively expensive one, limiting its viability to only the largest companies, who are already enjoying many advantages in the market.Such dynamics make it increasingly difficult for new setup companies to break into established markets, lacking the funding and cash reserves necessary to play the game way as the big boy do. The same technology that keeps the large companies on top, however, can still topple them. 39. New and smaller companies have less to lose and thus can afford to gamble on new technologies that larger companies consider too risky to devote themselves to. 40. In the rare occurrences when these risky endeavors bear fruit, providing themselves to be the way of future, the rewards to those daring enough, or small enough, to invest in them prove well worth the effort.PART FOUR (20 points)Directions: Translate the following sentences into English. Your translation must be written on the Answer Sheet.41．我们必须全面深化改革，以释放市场活力对冲经济下行压力。
2015东北农业大学考博英语真题阅读理解解析
2015东北农业大学考博英语真题阅读理解解析The fossil remains of the first flying vertebrates,the pterosaurs, have intrigued paleontologists for more than two centuries.How such large creatures,which weighed in some cases as much as a piloted hang-glider and had wingspans from8to12meters,solved the problems of powered flight,and exactly what these creatures were—reptiles or birds—are among the questions scientists have puzzled over.Perhaps the least controversial assertion about the pterosaurs is that they were reptiles.Their skulls,pelvises,and hind feet are reptilian.The anatomy of their wings suggests that they did not evolve into the class of birds.In pterosaurs a greatly elongated fourth finger of each forelimb supported a winglike membrane.The other fingers were short and reptilian,with sharpclaws.In birds the second finger is the principal strut of the wing,which consists primarily of feathers.If the pterosaurs walked on all fours,the three short fingers may have been employed for grasping.When a pterosaur walked or remained stationary,the fourth finger,and with it the wing,could only turn upward in an extended inverted V shape along each side of the animal’s body.The pterosaurs resembled both birds and bats in their overall structure and proportions.This is not surprising because the design of any flying vertebrate is subject to aerodynamic constraints.Both the pterosaurs and the birds have hollow bones,a feature that represents a savings in weight.In the birds,however,these bonesare reinforced more massively by internal struts.Although scales typically cover reptiles,the pterosaurs probably had hairy coats.T.H.Huxley reasoned that flying vertebrates must have been warm-blooded because flying implies a high rate of metabolism,which in turn implies a high internal temperature. Huxley speculated that a coat of hair would insulate against loss of body heat and might streamline the body to reduce drag in flight.The recent discovery of a pterosaur specimen covered in long,dense,and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.Efforts to explain how the pterosaurs became airborne have led to suggestions that they launched themselves by jumping from cliffs, by dropping from trees,or even by rising into light winds from the crests of waves.Each hypothesis has its difficulties.The first wrongly assumes that the pterosaurs’hind feet resembled a bat’s and could serve as hooks by which the animal could hang in preparation for flight.The second hypothesis seems unlikely because large pterosaurs could not have landed in trees without damaging their wings. The third calls for high waves to channel updrafts.The wind that made such waves however,might have been too strong for the pterosaurs to control their flight once airborne.（PS:The way to contact yumingkaobo TEL:si ling ling-liu liu ba-l iu jiu qi ba QQ:si jiu san san qi yi liu er liu）1.It can be inferred from the text that scientist now generally agreethat the[A]enormous wingspan of the pterosaurs enabled them to fly great distances.[B]structure of the skeleton of the pterosaurs suggests a close evolutionary relationship to bats.[C]fossil remains of the pterosaurs reveal how they solved the problem of powered flight.[D]pterosaurs were reptiles.2.The author views the idea that the pterosaurs became airborne by rising into light winds created by waves as[A]revolutionary.[B]unlikely.[C]unassailable.[D]probable.3.According to the text,the skeleton of a pterosaur can be distinguished from that of a bird by the[A]size of its wingspan.[B]presence of hollow spaces in its bones.[C]anatomic origin of its wing strut.[D]presence of hooklike projections on its hind feet.4.The ideas attributed to T.H.Huxley in the text suggest that he would most likely agree with which of the following statements?[A]An animal’s brain size has little bearing on its ability to master complex behaviors.[B]An animal’s appearance is often influenced by environmental requirements and physical capabilities.[C]Animals within a given family group are unlikely to change their appearance dramatically over a period of time.[D]The origin of flight in vertebrates was an accidental development rather than the outcome of specialization or adaptation.5.Which of the following best describes the organization of the last paragraph of the text?[A]New evidence is introduced to support a traditional point of view.[B]Three explanations for a phenomenon are presented and each is disputed by means of specific information.[C]Three hypotheses are outlined and evidence supporting each is given.[D]Recent discoveries are described and their implications for future study are projected.参考答案：DBCBB本文由“育明考博”整理编辑。
东北农业大学考博英语模拟试题及其解析
东北农业大学考博英语模拟试题及其解析When a new movement in art attains a certain fashion,it isadvisable to find out what its advocates are aiming at,for,howeverfarfetched and unreasonable their principles may seem today,it ispossible that in years to come they may be regarded as normal.Withregard to Futurist poetry,however,the case is rather difficult,forwhatever Futurist poetry may be―even admitting that the theory onwhich it is based may be right―it can hardly be classed as Literature.This,in brief,is what the Futurist says:for a century,pastconditions of life have been conditionally speeding up,till now welive in a world of noise and violence and speed.Consequently,ourfeelings,thoughts and emotions have undergone a corresponding change.This speeding up of life,says the Futurist,requires a new form ofexpression.We must speed up our literature too,if we want to Gengduo yuan xiao wan zheng kao bo ying yu zhen ti ji qi jie xi qing lianxi quan guo mian fei zi xun dian hua:si ling ling liu liu ba liu jiuqi ba,huo jia zi xun qq:qi qi er liu qi ba wu san qi interpret modernstress.We must pour out a large stream of essential words,unhamperedby stops,or qualifying adjectives,or finite verbs.Instead ofdescribing sounds we must make up words that imitate them;we mustuse many sizes of type and different colored inks on the same page,and shorten or lengthen words at will.Certainly their descriptions of battles are confused.But it isa little upsetting to read in the explanatory notes that a certainline describes a fight between a Turkish and a Bulgarian officer on a bridge off which they both fall into the river—and then to find that the line consists of the noise of their falling and the weights of the officers:“Pluff!Pluff!A hundred and eighty-five kilograms.”This,though it fulfills the laws and requirements of Futurist poetry,can hardly be classed as Literature.All the same,no thinking man can refuse to accept their first proposition:that a great change in our emotional life calls for a change of expression.The whole question is really this:have we essentially changed?19.This passage is mainly____.[A]a survey of new approaches to art[B]a review of Futurist poetry[C]about merits of the Futurist movement[D]about laws and requirements of literature20.When a novel literary idea appears,people should try to_____.[A]determine its purposes[B]ignore its flaws[C]follow the new fashions[D]accept the principles21.Futurists claim that we must____.[A]increase the production of literature[B]use poetry to relieve modern stress[C]develop new modes of expression[D]avoid using adjectives and verbs22.The author believes that Futurist poetry is____.[A]based on reasonable principles[B]new and acceptable to ordinary people[C]indicative of basic change in human nature[D]more of a transient phenomenon than literature名师解析19.This passage is mainly____.本文中心思想是____。
2015年度全国医学考博英语统考-阅读理解全解及详解
2015年Passage oneThe American society of clinical oncology wrapped its annual conference this week, going through the usual motions of presenting a lot of drugs that offer some added quality or extension of life to those suffering from a variety of as-yet incurable diseases. But buried deep in an AP story are a couple of promising headlines that seems worthy of more thorough review, including one treatment study where 100 percent of patients saw their cancer diminish by half. 美国临床肿瘤协会于本周召开年会，大会讨论像往年一样提议了一些药物，能够提高疗效以及延长那些已确诊的不治之症患者的寿命，但深挖美联社报道中文章，发现一个有前景的标题，值得我们进一步了解，其中一个治疗研究，明确所有患者经过治疗后有一半患者肿瘤消失。
First of all, it seems pharmaceutical companies are moving away from the main cost-effective one-size-fits-all approach to drug development and embracing the long cancer treatments, engineering drugs that only work for a small percentage of patients but work very effectively within that group. 首先，制药公司从主要以效益一刀切发展模式向药物研发和接受长期癌症治疗，以及针对一小部分患者且成效显著的药物研发。
考博英语(阅读理解)历年真题试卷汇编3(题后含答案及解析)
考博英语（阅读理解）历年真题试卷汇编3(题后含答案及解析)题型有：1. On top of that, U. S. anti-terrorism laws cut off food aid because Al-Shabaab, listed as a terrorist group, was taking some of it. Though the United Nations has declared the famine over, that was based on statistical measures, such as the number of people dying each day and the number of children who are malnourished. Though the official famine may be over, both U. N. officials and Monday’s speakers said the crisis continues for the people of Somalia. Almost a third of the population remains dependent on humanitarian assistance, crops growing from recent rains will take months to reach maturity, and herds of cows, goats, and other animals were greatly reduced during the crisis. Michael Delaney, director of humanitarian response for Oxfam America, warned that the world will have another chance to get its response fight, because the warning signs are pointing to an impending famine in Africa’s Sahel, the arid, continent-spanning transition zone just below the Sahara Desert.6．The current Somali famine is different from the 1991 -1992 one in that______.A．it received less international aidB．worst effects came more slowlyC．it caught more attention from the worldD．it lasted longer despite help from the UN正确答案：B解析：细节题。
2015辽宁大学考博英语真题阅读理解精练
2015辽宁大学考博英语真题阅读理解精练Archaeology as a profession faces two major problems.First,it is the poorest of the poor.Only paltry sums are available for excavating and even less is available for publishing the results and preserving the sites once excavated.Yet archaeologists deal with priceless objects every day.Second,there is the problem of illegal excavation,resulting in museum-quality pieces being sold to thehighest bidder.I would like to make an outrageous suggestion that would at one stroke provide funds for archaeology and reduce the amount of illegal digging.I would propose that scientific archeological expeditions and governmental authorities sell excavated artifacts on the open market.Such sales would provide substantial funds for the excavation and preservation of archaeological sites and the publication of results.At the same time,they would break the illegal excavator’s grip on the market,thereby decreasing the inducement to engage in illegal activities.You might object that professionals excavate to acquire knowledge, not money.Moreover,ancient artifacts are part of our global cultural heritage,which should be available for all to appreciate,not sold to the highest bidder.I agree.Sell nothing that has unique artistic merit or scientific value.But,you might reply,everything that comes out of the ground has scientific value.Here we part company. Theoretically,you may be correct in claiming that every artifact haspotential scientific value.Practically,you are wrong.I refer to the thousands of pottery vessels and ancient lamps that are essentially duplicates of one another.In one small excavation in Cyprus,archaeologists recently uncovered2,000virtually indistinguishable small jugs in a single courtyard.Even precious royal seal impressions known as melekh handles have been found in abundance—more than4,000examples so far.The basements of museums are simply not large enough to store the artifacts that are likely to be discovered in the future.There is not enough money even to catalogue the finds;as a result,they cannot be found again and become as inaccessible as if they had never been discovered.Indeed,with the help of a computer,sold artifacts could be more accessible than are the pieces stored in bulging museum basements.Prior to sale,each could be photographed and the list of the purchasers could be maintained on the computer.A purchaser could even be required to agree to return the piece if it should become needed for scientific purposes.It would be unrealistic to suggest that illegal digging would stop if artifacts were sold on the open market.But the demand for the clandestine product would be substantially reduced.Who would want an unmarked pot when another was available whose provenance was known, and that was dated stratigraphically by the professional archaeologist who excavated it?（PS:The way to contact yumingkaobo TEL:si ling ling-liu liu ba-liu jiu qi ba QQ:si jiu san san qi yi liu er liu）1.The primary purpose of the text is to propose[A]an alternative to museum display of artifacts.[B]a way to curb illegal digging while benefiting the archaeological profession.[C]a way to distinguish artifacts with scientific value from those that have no such value.[D]the governmental regulation of archaeological sites.2.Which of the following is mentioned in the text as a disadvantage of storing artifacts in museum basements?[A]Museum officials rarely allow scholars access to such artifacts.[B]Space that could be better used for display is taken up for storage.[C]Artifacts discovered in one excavation often become separated from each other.[D]Such artifacts’often remain uncatalogued and thus cannot be located once they are put in storage.3.The author mentions the excavation in Cyprus(line2,paragraph4)to emphasize which of the following points?[A]Ancient lamps and pottery vessels are less valuable,although more rare,than royal seal impressions.[B]Artifacts that are very similar to each other present cataloguing difficulties to archaeologists.[C]Artifacts that are not uniquely valuable,and therefore could be sold,are available in large quantities.[D]Cyprus is the most important location for unearthing large quantities of salable artifacts.4.The author’s argument concerning the effect of the official sale of duplicate artifacts on illegal excavation is based on which of the following assumptions?[A]Prospective purchasers would prefer to buy authenticated artifacts.[B]The price of illegally excavated artifacts would rise.[C]Computers could be used to trace sold artifacts.[D]Illegal excavators would be forced to sell only duplicate artifacts.5.The author anticipates which of the following initial denials of his proposal?[A]Museum officials will become unwilling to store artifacts.[B]An oversupply of salable artifacts will result and the demand for them will fall.[C]Artifacts that would have been displayed in public places will be sold to private collectors.[D]Illegal excavators will have an even larger supply of artifacts for resale[答案与考点解析]1.【答案】B【考点解析】这是一道中心主旨题。
2015年考博英语完型真题解题思路
2015年考博英语完型真题解题思路一、词义与词形的辨析选项与选项之间构成同义词、反义词、形近词的关系。
有时出题者也借助选项，考察考生对某些单词词义的精确理解。
举例：Geographers compare and contrast 71 places on the earth.71. A) similarB) variousC) distantD) famous译文：地理学家比较和对照地球上的什么地方。
很明显要求填一个形容词来修饰places. 如果单从语法的角度而言，A、B、C、D四个选项都能入选，出题者精心设计只为考察compare和contrast的精确含义。
compare意为to exam for similarities and differences, contrast意为to compare in order to show differences。
综合两个词的含义，应为“找出其相似之处与不同之处”。
这样一来，答案不言自明。
既然不同与相同皆不可抛，答案A）必然错误，“similar”（相似的）只揭示了两者的相同、相似，未照应不同，故必不入选。
而答案C）distant “遥远的”、D) famous“著名的”均与“相似与不同”不搭界，所以也一并排除掉，剩下B）various“各种各样”为正确答案。
“各种各样”既囊括相似之处，又溶入“不同几许”，既照应compare，又体现了contrast的含义。
所以考生在应试时对于某些重点单词的理解，不能只局限于中文，而应从英文的角度，逐字理解。
二、逻辑关系所填空格的句子，与上下文构成指代、列举、因果、比较、对比、让步、 补充、递进等逻辑关系。
上下文逻辑关系的考察，是完形填空区别于单纯的句子与结构测试中最重要的一点。
不仅在国内考试中，在美国研究生入学考试（GRE）中，也常常考到考生运用逻辑关系解题的能力。
笔者试举一例：文中提到：The foreign research scholar usually isolates himself in the laboratory as a means of protection; 77 , what he needs is to be fitted into a highly organized university system…77. A) otherwiseB) moreoverC) howeverD) also根据上下文，空格前的意思为“外籍研究学者通常把自己隔离在实验室里作为 一种保护的手段”。
2015年医学博士外语真题试卷(题后含答案及解析)
2015年医学博士外语真题试卷(题后含答案及解析)题型有：1. 2. 3. 4. 5. PartⅢCloze 6. PartⅣReading Comprehension 7. PartⅤWritingSection A听力原文：M: What about the problem that I’ve been having in sleeping?F: I’m going to give you a prescription of some medicine to help you get a better night’s sleep. Q: What does the man want to know?1．A．How to deal with his sleeping problem.B．The cause of his sleeping problem.C．What follows his insomnia.D．The severity of his medical problem.正确答案：A解析：此题为细节信息题。
通过对话我们得知这位男士睡眠不好，女士要给他开药，帮助他改善睡眠，因而A为答案。
听力原文：M: How long should I take them?W: The prescription is for 30 days. If you’re still feeling depressed after 30 days, I’d like you to come back in. Q: What does the woman advise the man to do if his problem continues?2．A．To take the medicine for a longer time.B．To discontinue the medication.C．To come to see her again.D．To switch to other medications.正确答案：C解析：此题为细节信息题。
2015年博士生入学考试外语真题
2015年博士生入学考试外语真题中国社会科学院研究生院2015年攻读博士学位研究生入学考试试卷英语2015年3月14 日8:30 – 11:30PART I: Vocabulary and GrammarSection A (10 points)Directions: Choose the answer that best fills in the blank.1. Even the president is not really the CEO. No one is. Power in a corporation is concentrated and vertically structured. Power in Washington is ______________ and horizontally spread out.a. prudentb. reversiblec. diffused. mandatory2. In describing the Indians of the various sections of the United States at different stages in their history, some of the factors which account for their similarity amid difference can be readily accounted for, others are difficult to _______________.a. refineb. discernc. embedd. cluster3. The partial transfer of legislative powers from Westminster, implemented by T ony Blair, wasdesigned to give the other members of the club a bigger ______________ and to counter centrifugal forces that seemed to threaten the very idea of the union.a. sayb. transmissionc. decayd. contention4. It can hardly be denied the proliferation of so-called dirty books and films has, to date, reached almost a saturation point. People do not acknowledge the _______________ fact that children are bound to be exposed to ―dirty words‖in a myriad of ways other than through the public airwaves.a.i rrefutableb. concretec. inevitabled. haphazard5. A condition is an essential term of the contract. If a contract is not performed, it may constitute a substantial breach of contract and allow the other party to _______________ the contract, that is, treat the contract as discharged or terminated.a. repudiateb. spurnc. declined. halt6. Each of us shares with the community in which we live a store of words as well as agreed conventions ______________ these words should be arranged to convey a particular message. a. as the way by which b. by the way in whichc. as to the way in whichd. in the way of which7. Rarely ______________ a technological development _______________ an impact on many aspects of social, economic, and cultural development as greatly as the growth of electronics.a. has… hadb. had…hadc. has…hasd. have…had8. If early humans ______________ as much as they did, they probably ______________ to evolve into different species.a. did not move and intermingle…would continueb. would not move and intermingle…had continuedc. had not moved and intermingled…would have continuedd. were not to move and intermingle…could have continued9. It was ______________ the last time around the track ______________ I really kicked itin--passing the gossiping girlfriends, blocking out the whistles of boys who had already completed their run and now were hanging out on the grassy hill, I ran--pushing hard, breathing shallowly, knowing full well that I was going to have to hear about it from my disapproving friends for the next few days.a. not until…whenb. not until…thatc. until…whend. until…that10．One impediment ______________ the general use of a standard in pronunciation is the fact ______________ pronunciation is learnt naturally and unconsciously, while orthography is learnt deliberately and consciously.a. in…whichb. of …in whichc. on…thatd. to…thatSection B (5 points)Directions: Choose the word that is the closest in meaning with the underlined word.11. It is some 15 million Hindus, Sikhs and Muslims swept up in a tumultuous shuffle of citizensbetween India and Pakistan after the partition of the subcontinent in 1947.a. divisionb. turmoilc. fusiond. consolidation12. Concerning speculation, philosophy looks upon things from the broadest possible perspective;for criticism, it has the twofold role of questioning and judging everything that pertains either to the foundations or to the superstructure of human thinking.a. inebriatesb. forsakesc. relatesd. emaciates13. Meeting is, in fact, a necessary though not necessarily productive psychological side show.Perhaps it is our civilized way to moderating，if not preventing, change.a. promotingb. impedingc. temperingd. arresting14. The truth about alliances and their merit probably lies somewhere between the travel utopiapresented by the players and the evil empires portrayed bytheir critics.a. collaborationb. worthc. triumphd. defect15. But Naifeh and Smith reveal a keen intellect, an avid reader and a passionate observer of otherartists’ work who progressed from labored figure studies to inspir ed outbursts of creative energy.Far from an artistic flash in the pan, he pursued his calling with dogged determination against nearly insurmountable odds.a. insuperableb. unsurpassablec. uncountabled. invaluableSection C (5 points)Directions: Choose the letter that indicates the error in the sentence.16.One of the most important non-legislative functions of the U.S. Congress is the power toinvestigate, which is usually delegated to committees—either standing committees, specialA Bcommittees set for a specific purpose, or joint committees consisting of members of bothC Dhouses.17.One of the important corollaries to the investigative power is the power to publicizeinvestigations and their results. Most committee hearings areopen to public and are reportedA Bwidely in the mass media. Congressional investigations thus represent one important toolCavailable to lawmakers to inform the citizenry and to arouse public interest in national issues.D18.It is not a voice we recognize at once, whereas our own handwriting is something which weA Balmost always know. We begin the natural learning of pronunciation long before we start Clearning to read or write, and in our early years we go on unconsciously imitating andDpracticing the pronunciation of those around us for many hours everyday.19. It had happened too often that the farmers sold their wheat soon after harvest when farm debtsAwere coming due, only to see prices rising and speculators getting rich. On various occasions,Bproducer groups, asked firmer control, but the government had no wish to become involved, atCleast not until wartime when wheat prices threatened to run wild.D20.Detailed studies of the tribe by the food scientists at the University of London showed thatAgathering is a more productive source of food than is hunting. An hour of hunting yields onB Caverage about 100 edible calories as an hour of gathering produces 240.DPART II: Reading comprehension (30 points)Directions: Choose the best answers based on the information in the passages below. Passage 1Plato’s Republic has been the source of great consternation, especially in literary circles, for itsattack on the poets. Socrates in fact asserts that they should have no place in the ideal state. Eric Havelock suggests that there are several misunderstandings in this regard, and in his Preface to Plato he identifies the issues, explains the historical context.Havelock opens his discussion by suggesting that the very title of the Republic is the source of much confusion. The book is commonly understood to be a treatise on the ideal political entity, but even a casual analysis will show that only one-third of the text is concerned with statecraft. The other two-thirds cover a variety of su bjects, but the thrust of Plato’s argument amounts to an attack on the traditional Greek approach to education.The educational methods still in use in the 4th century BC had their origins in what has been called the Greek Dark Age beginning around 1200 BC when the Mycenaean era collapsed. Very little is known about the whys and wherefores of this collapse, but it wasn’t until around 700 BC that the Phoenicianalphabet began to be adapted and used in the Greek-speaking world. During the intervening centuries, all knowledge concerning Greek history, culture, mores and laws were orally transmitted down through the generations. The most effective device in aid of memorizing vast amounts of information was rhyme. The epic form we see in Homer’s Iliad grew out of the need to preserve the Greek cultural memory. Havelock takes the reader through Book 1 of The Iliad and dissects it in detail to show how this cultural, historical and ethical heritage was conveyed. The Iliad takes on new and significant meaning to the reader of this minute examination.The Iliad and presumably other poetic vehicles were taught to children from an early age. The whole of the Greek-speaking world was immersed in the project of memorizing, and out of the masses arose those individuals with superior memories and theatrical skills who became the next generation of minstrels and teachers. Education was thus comprised of memorization and rote learning, and the people enjoyed constant reminders through public readings and festivals.Plato’s focus in the Republic and elsewhere is on Homer and Hesiod and to some extent the dramatists which at the time were the centerpieces of the educational regime. Their works presented gods and heroes as fundamentally immoral and thus bad examples for youth. The overall result is that the Greek adolescent is continually conditioned to an attitude which at bottom is cynical. It is more important to keep up appearances than to practice the reality. Decorum and decent behavior are not obviously violated, but the inner principle of morality is. Once the Republic is viewed as a critique of the educational regime, Havelock says that the logic of its total organization becomesclear.What Pl ato was railing against was an ―oral state of mind‖ which seems to have persisted even though the alphabet and written documentation had been in use for three centuries. Illiteracy was thus stil l a widespread problem in Plato’s time, and the poetic state of mind was the main obstacle to scientific rationalism and analysis. This is why Plato regarded the poetic or oral state of mind as the arch-enemy. In his teachings he did the opposite. He ask ed his students to ―think about what they were sa ying instead of just saying it.‖The epic had become, in Plato’s view, not ―an act of creation bu t an act of reminder and recall‖ and cont ributed to what Havelock terms ―the Homeric state of mind.‖It was So crates’project (and by extension Plato’s) to reform Greek education to encourage thinking and analysis. Thus all the ranting and railing about the ―poets‖ in Plato’s Republic was limited basically to Homer and Hesiod because of what he viewed as a wholly inadequate approach to education of which these particular poets were an integral part.Unfortunately, Western culture has misconstrued wh at Plato and Socrates meant by ―the poets.‖And because we view poetry as a highly creative and elevated form of expression, our critics have failed to recognize that Plato’s diatribe had a very specific and limited target which had nothing to do with high-minded creativity, of which there is plenty, by the way, in the proscribed poet s. It wasn’t really the poets who were the problem; it was the use of them that was deemed unacceptable.Post-Havelock, we can now read the Republic with the scales lifted from our eyes and see it for what it really was: an indictment of an antiquated educational regime which had no place in a democratic society.Comprehension Questions:21. The mistaken understanding of Plato's Republic consists in the widespread belief that it consistsof _______________.a.literary criticismb. a treatise on the ideal polityc. a critique of rationalismd. an indictment of an obsolete pedagogy22. According to Havelock, Plato’s anger with the poets arose from:I: Their representation of gods and heroes as fundamentally immoral and thus bad examples for youth.II: Their transmission of culture, mores and laws.a. I.b. II.c. Both I and II.d. Neither I nor II.23. Prior to the 4th century BC, recitation was considered the best educational method because______________.a.poetry was seen as a highly creative and elevated form of expressionb.rhyme was the most effective device in aid of memorizing vast amounts of informationc.there was no writing systemd.the people enjoyed constant reminders through public readings and festivals24. In Plato's diatribe the poetic or oral state of mind is the arch-enemy of _______________.a.democratic societyb. the Mycenaean Republicc .the Phoenicians d. literacy25. A common critique of the present-day Chinese educational system resembles the educationalsystem that Plato fulminated against in that it often _______________.a.asks students to think about what they were saying instead of just saying it/doc/8e18884558.htmlprises of memorization and rote learningc.has a very specific and limited targetd.encourages thinking and analysisPassage 2To govern is to choose how the revenue raised from taxes is spent. So far so good, or bad. But some people earn more money than others. Should they pay proportionately more money to the government than those who earn less? And if they do pay more money are they entitled to more services than those who pay less or those who pay nothing at all? And should those who pay nothing at all because they have nothing get anything? These matters are of irritable concern to ourrulers, and of some poignancy to the rest.Although the equality of each citizen before the law is the rock upon which the American Constitution rests, economic equality has never been an American ideal. In fact, it is the one unmentionable subject in our politics, as the senator from South Dakota recently discovered when he came up with a few quasi-egalitarian tax reforms. The furious and enduring terror of Communism in America is not entirely the work of those early cold warriors Truman and Acheson.A dislike of economic equality is something deep-grained in the American Protestant character. After all, given a rich empty continent for vigorous Europeans to exploit (the Indians were simply a disagreeable part of the emptiness, like chiggers), any man of gumption could make himself a good living. With extra hard work, any man could make himself a fortune, proving that he was a better man than the rest. Long before Darwin the American ethos was Darwinian.The vision of the rich empty continent is still a part of the American unconscious in spite of the Great Crowding and its attendant miseries; and this lingering belief in the heaven any man can make for himself through hard work and clean living is a key to the majority’s prevailing and apparently unalterable hatred of the poor, kept out of sight at home, out of mind abroad.Yet there has been, from the beginning, a significant division in our ruling class. The early Thomas Jefferson had a dream: a society of honest yeomen, engaged in agricultural pursuits, without large cities, heavy industry, banks, military pretensions. The early (and the late) Alexander Hamilton wanted industry, banks, cities, and a military force capable of making itself felt in world politics. It is a nice irony that so many of toda y’s laissez-faire conservatives think that they descend from Hamilton, the proponent of a strong federal government, and that so many liberals believe themselves to be the heirs of the early Jefferson, who wanted little more than a police force and a judiciary. Always practical, Jefferson knew that certain men would rise through their own good efforts while, sadly, others would fall. Government would do no more than observe this Darwinian spectacle benignly, and provide no succor.In 1800 the Hamiltonian view was rejected by the people andtheir new President Thomas Jefferson. Four years later, the Hamiltonian view had prevailed and was endorsed by the reelected Jefferson. Between 1800 and 1805 Jefferson had seen to it that an empire in posse had become an empire in esse. The difference between Jefferson I and Jefferson II is reflected in the two inaugural addresses.It is significant that nothing more elevated than greed changed the Dr. Jekyll of Jefferson I into the Mr. Hyde of Jefferson II. Like his less thoughtful countrymen, Jefferson could not resist a deal. Subverting the Constitution he had helped create, Jefferson bought Louisiana from Napoleon, acquiring its citizens without their consents. The author of the Declaration of Independence was quite able to forget the unalienable rights of anyone whose property he thought should be joined to our empire—a word which crops up frequently and unselfconsciously in his correspondence.In the course of land-grabbing, Jefferson II managed to get himself into hot water with France, England, and Spain simultaneously, a fairly astonishing thing to do considering the state of politics in Napoleonic Europe.Comprehension Questions:26. The author believes that Americans ________________.a. still believe America to be largely unpopulatedb. largely believe in lower taxationc. are in favor of taxation without representationd. should reconsider the Louisiana purchase27. From the passage, we may assume that the senator from South Dakota _______________.a. opposed tax reformb. was Thomas Jeffersonc. failed in his attempt to reform tax lawd. was Alexander Hamilton28. Jefferson made it possible for ________________.a. a potential empire to become a real oneb. tax laws to reflect the will of the peoplec. France, England, and Spain to simultaneously vacillate upon their mutual feelings towardsthe United States.d. Darwinian social theories to be accepted without question29. Jefferson’s early political writings espoused what would today b e called _______________.a. collectivismb. libertarianismc. socialismd. liberalism30. The author holds that Jefferson’s purchase of the Louisiana territories _______________.a. may be seen as a hypocritical actb. rigorously held with his previous views of inalienable rightsc. cannot be seen as an act of empire-expansiond. was an act meant to lower taxes and improve the wealth of the nationPassage 3If, besides the accomplishments of being witty and ill-natured, a man is vicious into the bargain, he is one of the most mischievous creatures that can enter into a civil society. His satire will then chiefly fall upon those who ought to be the most exempt from it. Virtue, merit, and everything that is praiseworthy, will be made the subject of ridicule and buffoonery. It is impossible to enumerate the evils which arise from these arrowsthat fly in the dark; and I know no other excuse that is or can be made for them, than that the wounds they give are only imaginary, and produce nothing more than a secret shame or sorrow in the mind of the suffering person. It must indeed be confessed that a lampoon or a satire do not carry in them robbery or murder; but at the same time, how many are there that would not rather lose a considerable sum of money, or even life itself, than be set up as a mark of infamy and derision? And in this case a man should consider that an injury is not to be measured by the notions of him that gives, but of him that receives it. Those who can put the best countenance upon the outrages of this nature which are offered them, are not without their secret anguish. I have often observed a passage in Socrates’ behavio r at his death in a light wherein none of the critics have considered it. That excellent man entertaining his friends a little before he drank the bowl of poison, with a discourse on the immortality of the soul, at his entering upon it says that he does not believe any the most comic genius can censure him for talking upon such a subject at such at a time. This passage, I think, evidently glances upon Aristophanes, who write a comedy on purpose to ridicule the discourses of that divine philosopher. It has been observed by many writers that Socrates was so little moved at this piece of buffoonery, that he was several times present at its being acted upon the stage, and never expressed the least resentment of it. But, with submission, I think the remark I have here made shows us that this unworthy treatment made an impression uponhis mind, though he had been too wise to discover it. When Julius Caesar was lampooned by Catullus, he invited him to a supper, and treated him with such a generous civility, that hemade the poet his friend ever after. Cardinal Mazarine gave the same kind of treatment to the learned Quillet, who had reflected upon his eminence in a famous Latin poem. The cardinal sent for him, and, after some kind expostulations upon what he had written, assured him of his esteem, and dismissed him with a promise of the next good abbey that should fall, which he accordingly conferred upon him in a few months after. This had so good an effect upon the author, that he dedicated the second edition of his book to the cardinal, after having expunged the passages which had given him offence. Though in the various examples which I have here drawn together, these several great men behaved themselves very differently towards the wits of the age who had reproached them, they all of them plainly showed that they were very sensible of their reproaches, and consequently that they received them as very great injuries. For my own part, I would never trust a man that I thought was capable of giving these secret wounds; and cannot but think that he would hurt the person, whose reputation he thus assaults, in his body or in his fortune, could he do it with the same security. There is indeed something very barbarous and inhuman in the ordinary scribblers of lampoons. I have indeed heard of heedless, inconsiderate writers that, without any malice, have sacrificed the reputation of their friends and acquaintance to a certain levity of temper, and a silly ambition of distinguishing themselves by a spirit of raillery and satire; as if it were not infinitely more honourable to be a good-natured man than a wit. Where there is this little petulant humor in an author, he is often very mischievous without designing to be so.Comprehension Questions:31. According to the author, those who want to trivializesatire tend to suggest that_______________.a. the damage is immaterialb. the effect is mere buffooneryc. wit is a streak of geniusd. the mischief must be taken in a spirit of raillery32. What would be the best strategy for the object of satire to adopt, according to the author?a. To take no heed.b. To placate the author.c. To take offence.d. To suffer the consequences.33. The main purpose of this article is ________________.a. the derision of the perpetrators of satireb. a warning against mischievous scribblersc. creating understanding of the genred. reproaching fellow satirists34. When the author speaks of ―this little petulant humor‖it is evident that he means________________.a. good-natured witb. the choleric temperc. a silly ambitiond. submission35. In view of the opinion of the author, it is unlikely that the author is a ________________.a. man of lettersb. satiristc. witd. a good-natured man Passage 4Alexander the Great’s conquests in the Eastern Mediterranean initiated a series of profound cultural transformations in the ancient centers of urban civilization of the Fertile Crescent. The final destruction of native rule and the imposition of an alien elite culture instigated a cultural discourse—Hellenism—which irrevocably marked all participants, both conquerors and conquered. This discourse was particularly characterized by a transformation of indigenous cultural traditions, necessitated by their need to negotiate their place in a new social order. As Bowerstock has argued, the process of Hellenization did not accomplish the wholesale replacement of indigenous cultural traditions with Greek civilization. Instead, it provided a new cultural vocabulary through which much pre-existing cultural tradition was often able to find new expression. This phenomenon is especially intriguing as it relates to language and literacy. The ancient civilizations of the Syro-Mesopotamian and Egyptian cultural spheres were, of course, literate, possessing indigenous literary traditions already of great antiquity at the time of the Macedonian conquests. The disenfranchisement of traditional elites by the imposition of Greek rule had the related effect of displacing many of the traditional social structures where in indigenous literacy functioned and was taught—in particular, the institutions of the palace and the temple. A new language of power, Greek, replaced the traditional language of these institutions. This had the unavoidable effect of displacing the traditional writing systems associated with these indigenous languages. Traditional literacy’s longstanding association with the centers of social and political authority began to be eroded.Naturally, the eclipse of traditional, indigenous literacy did not occur overnight. The decline of Cuneiform and Hieroglyphicliteracies was a lengthy process. Nor was the nature of their respective declines identical. Akkadian, the ancient language of Mesopotamian court and temple culture, vanished forever, along with cuneiform writing, in the first century CE. Egyptian lived on beyond the disappearance of hieroglyphic in the fourth century CE in the guise of Coptic, to succumb as a living, spoken language of daily social intercourse only after the Islamic conquest of Egypt. Even then, Coptic survives to this day as the liturgical language of the Coptic Orthodox Church. This latter point draws attention to an aspect of the decline of these indigenous literacies worthy of note: it is in the sphere of religion that these literacies are often preserved longest, after they have been superseded in palace circles—the last dated cuneiform text we have is an astrological text; the last dated hieroglyphic text a votive graffito. This should cause little surprise. The sphere of religion is generally one of the most conservative of cultural subsystems. The local need to negotiate the necessities of daily life and individual and collective identity embodied in traditional religious structures is slow to change and exists in ongoing dialogue with the more readily changeable royal and/or state ideologies that bind various locales together in an institutional framework.The process of ―Hellenization‖ of the an cient cultures of the Eastern Mediterranean provides us, then, with an opportunity to observe the on-going effect on traditional, indigenous literacy of the imposition of a new status language possessed of its own distinct writing system. The cultural politics of written and spoken language-use in such contexts has been much discussed and it is clear that the processes leading to the adoption of a new language—in written form, or spoken form, or both—in some cultural spheres and the retention of traditional languages inothers are complex. Factors including the imposition of a new language from above, adoption of a new language of social prestige from below, as well as preservation of older idioms of traditional statusin core cultural institutions, must have affected different sectors of a conquered society in different fashions and at different rates.Comprehension Questions:36. The languages that have to some extent managed to survive Hellenization did so in what area?a. In palace circles.b. In governmental institutions.c. In the religious sphere.d. In philological circles.37. Which aspect of society, according to the passage, is one of the most resistant to change?a. Monarchical institutions.b. Religious institutions.c. Linguistic norms.d. State ideologies.38. In the first paragraph, you saw the underlined word disenfranchisement. Choose, among thefollowing expressions, the closest in similar meaning.a. the removal of power, right and/or privilegeb. a strong sense of disappointmentc. the prohibition of the right to conduct businessd. the loss of social position39. Who was the leader of the Macedonian Conquest?a. King Philip of Macedon.b. Pericles of Athens.。
考博英语(阅读理解)历年真题试卷汇编2(题后含答案及解析)
考博英语（阅读理解）历年真题试卷汇编2(题后含答案及解析) 题型有： 3. Reading ComprehensionReading ComprehensionIn 1896 a Georgia couple suing for damages in the accidental death of their two year old was told that since the child had made no real economic contribution to the family, there was no liability for damages. In contrast, less than a century later, in 1979, the parents of a three year old sued in New York for accidental-death damages and won an award of $ 750, 000. The transformation in social values implicit in just a posing these two incidents is the subject of Viviana Zelizer’s excellent book, Pricing the Priceless Child. During the nineteenth century, she argues, the concept of the “useful” child who contributed to the family economy gave way gradually to the present-day notion of the “useless” child who, though producing no income for, and indeed extremely costly to, its parents, is yet considered emotionally “priceless”. Well established among segments of the middle and upper classes by the mid-1800’s, this new view of childhood spread through-out society in the late-nineteenth and early-twentieth centuries as reformers introduced child-labor regulations and compulsory education laws predicated in part on the assumption that a child’s emotional value made child labor taboo. For Zelizer the origins of this transformation were many and complex. The gradual erosion of children’s productive value in a maturing industrial economy, the decline in birth and death rates, especially in child mortality, and the development of the companionate family(a family in which members were united by explicit bonds of love rather than duty)were all factors critical in changing the assessment of children’s worth. Yet “expulsion of children from the ‘cash nexus’, ... although clearly shaped by profound changes in the economic, occupational, and family structures,” Zelizer maintains. “Was also part of a cultural process ‘of sacralization’of children’s lives. “Protecting children from the crass business world became enormously important for late-nineteenth-century middle-class Americans, she suggests; this sacralization was a way of resisting what they perceived as the relentless corruption of human values by the marketplace. In stressing the cultural determinants of a child’s worth. Zelizer takes issue with practitioners of the new “sociological economics”, who have analyzed such traditionally sociological topics as crime, marriage, education, and health solely in terms of their economic determinants. Allowing only a small role for cultural forces in the form of individual “preferences”, these sociologists tend to view all human behavior as directed primarily by the principle of maximizing economic gain. Zelizer is highly critical of this approach, and emphasizes instead the opposite phenomenon: the power of social values to transform price. As children became more valuable in emotional terms, she argues, their “exchange”or “surrender”value on the market, that is, the conversion of their intangible worth into cash terms, became much greater.1．It can be inferred from the passage that accidental death damage awards in America during the nineteenth century tended to be based principally on the______.A．earnings of the person at time of deathB．wealth of the party causing the deathC．degree of culpability of the party causing the deathD．amount of money that had been spent on the person killed正确答案：A解析：本题是推理题。
《考博英语阅读理解150篇详解》(社会问题类 电脑中的伦理问题)【圣才出品】
Passage9电脑中的伦理问题At PARC,we have lived with ubiquitous computing for almost ten years.Early on we confronted the question of how to do this work most ethically.We concluded that it is vitally important for everyone,scientists and consumers alike,to remain alert to the ethical issues we may face as the world becomes filled with embedded, invisible computers.Computer chips have been inserted into everyday objects since the earliest days of the microprocessor.Today,an average home might have40chips in various devices,from remote controls to alarm clocks to wristwatches.This fact has raised few new ethical issues.But as computers become more and more ubiquitous,and less visually obvious,three questions arise.Firstly,will these chips’thinking for us make us forget how to think for ourselves?Secondly,will an“information underclass”without access to these devices be created?And thirdly,will these chips invade our privacy?The goal of ubiquitous computing is to make technology invisible and,by embedding computers into everyday things,make the things themselves smarter. But will this lead to dumber people with less control over their technology? Automobiles,for example,use embedded computers for a host of functions that improve their performance and reliability.But fewer people now know enough about their car to be their own mechanic.Should this loss of a once common skill concern us?I think not.Ever since the first pre-human shaped a stone into an axe,we have been improving our technology.The invention of the axe did represent a loss of control,because some people were better at making axes than others.But the axe also made life easier,so we had more time to develop other skills,like agriculture,art and writing.As another step along this continuum of invention, ubiquitous computing won’t make people dumber;it will give them time to get smart about other things.I believe,however,that everyone should be given an equal opportunity to get smart about other things.In this regard,there is legitimate concern that the new ubiquitous computers won’t be equally available to everyone,thus driving a wedge between high-tech“haves”and“have-nots”.But it is important to realize that the prime mover behind the latest technology is not the technology itself,but an agreement—the Internet.Agreeing on low computers should talk to one another on the internet has tremendous advantages for exchanging information,decreasing the cost of technology and creating new market opportunities.If all chips are able to relate to each other,then information can be shared cheaply.This means that Internet access may eventually cost only a dollar or two.If the trend towards ever cheaper,more widespread access to information continues,there will be no information underclass.Ubiquitous computing will make our lives more convenient,but it will also allow computers to know everything about us:private actions,such as reading the newspaper,may be shared with other computers—and their owners—all over theworld.When computers know so much,who will they tell?If a computer runs your toaster,for example,it knows when you make toast, and how many slices.By correlating toast-making activity with the license plate numbers of cars parked in front of your house,a computer could determine if a guest had spent the night.But if you were a married politician,and even if you were not,you might want to keep this information secret.Democracy is based on the principle that if people have enough information, wise decisions will be made.In an age in which embedded computers will provide us with ever more information,it is vital that the ethical implications of this new technology be openly debated.With a little vigilance and planning,we can reap the benefits of this new technology without compromising our intelligence,our opportunities or our freedom.1.It can be inferred that“PARC”is a place where______.puters are manufacturedB.scientists and consumers live togetherC.there are computers embedded all aroundD.ethical issues are taught in class2.All of the following are mentioned by the author as having chips inside EXCEPT ______.A.remote controlsB.alarm clocksC.watchesD.microwave ovens3.The expression“information underclass”in paragraph2is closest in meaning to______.rmation that is below parrmation under studyC.people that provide informationD people that do not get as much information as others4.While discussing whether information will be widely available in the long run,the author centers his analysis on matters of______.A.costB.human natureC.intellectual property rightsD.mass media5.The author’s attitude toward ubiquitous computing can best be described as ______.A.cautious optimismB.unreserved approvalC.grave skepticismD.adamant opposition【答案与解析】1.C首句就指出了“PARC”全面电脑化已近十年了（lived with ubiquitous computingfor almost ten years），可见C为正确答案。
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2015东北农业大学考博英语真题阅读理解解析The fossil remains of the first flying vertebrates,the pterosaurs, have intrigued paleontologists for more than two centuries.How such large creatures,which weighed in some cases as much as a piloted hang-glider and had wingspans from8to12meters,solved the problems of powered flight,and exactly what these creatures were—reptiles or birds—are among the questions scientists have puzzled over.Perhaps the least controversial assertion about the pterosaurs is that they were reptiles.Their skulls,pelvises,and hind feet are reptilian.The anatomy of their wings suggests that they did not evolve into the class of birds.In pterosaurs a greatly elongated fourth finger of each forelimb supported a winglike membrane.The other fingers were short and reptilian,with sharpclaws.In birds the second finger is the principal strut of the wing,which consists primarily of feathers.If the pterosaurs walked on all fours,the three short fingers may have been employed for grasping.When a pterosaur walked or remained stationary,the fourth finger,and with it the wing,could only turn upward in an extended inverted V shape along each side of the animal’s body.The pterosaurs resembled both birds and bats in their overall structure and proportions.This is not surprising because the design of any flying vertebrate is subject to aerodynamic constraints.Both the pterosaurs and the birds have hollow bones,a feature that represents a savings in weight.In the birds,however,these bonesare reinforced more massively by internal struts.Although scales typically cover reptiles,the pterosaurs probably had hairy coats.T.H.Huxley reasoned that flying vertebrates must have been warm-blooded because flying implies a high rate of metabolism,which in turn implies a high internal temperature. Huxley speculated that a coat of hair would insulate against loss of body heat and might streamline the body to reduce drag in flight.The recent discovery of a pterosaur specimen covered in long,dense,and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.Efforts to explain how the pterosaurs became airborne have led to suggestions that they launched themselves by jumping from cliffs, by dropping from trees,or even by rising into light winds from the crests of waves.Each hypothesis has its difficulties.The first wrongly assumes that the pterosaurs’hind feet resembled a bat’s and could serve as hooks by which the animal could hang in preparation for flight.The second hypothesis seems unlikely because large pterosaurs could not have landed in trees without damaging their wings. The third calls for high waves to channel updrafts.The wind that made such waves however,might have been too strong for the pterosaurs to control their flight once airborne.（PS:The way to contact yumingkaobo TEL:si ling ling-liu liu ba-l iu jiu qi ba QQ:si jiu san san qi yi liu er liu）1.It can be inferred from the text that scientist now generally agreethat the[A]enormous wingspan of the pterosaurs enabled them to fly great distances.[B]structure of the skeleton of the pterosaurs suggests a close evolutionary relationship to bats.[C]fossil remains of the pterosaurs reveal how they solved the problem of powered flight.[D]pterosaurs were reptiles.2.The author views the idea that the pterosaurs became airborne by rising into light winds created by waves as[A]revolutionary.[B]unlikely.[C]unassailable.[D]probable.3.According to the text,the skeleton of a pterosaur can be distinguished from that of a bird by the[A]size of its wingspan.[B]presence of hollow spaces in its bones.[C]anatomic origin of its wing strut.[D]presence of hooklike projections on its hind feet.4.The ideas attributed to T.H.Huxley in the text suggest that he would most likely agree with which of the following statements?[A]An animal’s brain size has little bearing on its ability to master complex behaviors.[B]An animal’s appearance is often influenced by environmental requirements and physical capabilities.[C]Animals within a given family group are unlikely to change their appearance dramatically over a period of time.[D]The origin of flight in vertebrates was an accidental development rather than the outcome of specialization or adaptation.5.Which of the following best describes the organization of the last paragraph of the text?[A]New evidence is introduced to support a traditional point of view.[B]Three explanations for a phenomenon are presented and each is disputed by means of specific information.[C]Three hypotheses are outlined and evidence supporting each is given.[D]Recent discoveries are described and their implications for future study are projected.参考答案：DBCBB本文由“育明考博”整理编辑。