华北电力大学考博英语阅读真题及其精解
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。
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。
考博英语-50_真题(含答案与解析)-交互
考博英语-50(总分76, 做题时间90分钟)Part Ⅰ Reading ComprehensionDirections: There are 4 reading passages in this part. Each passage is followed by some question or unfinished statements. For each of them there are four choices marked A, B, C, D, You should decide on the best choice and mark your answer on the ANSWER SHEET by blackening the corresponding letter in the brackets.From the health point of view we are living in a marvelous age. We are immunized from birth against many of the most dangerous disease. A large number of once fatal illness can now be found for the most stubborn remaining disease. The expectation of life Ms increased enormously. But though the possibility of living a long and happy life is greater than ever before, every day we witness the incredible slaughter of them, women and children on the roads Man versus the motor-car! It is a never-ending battle which man is losing Thousand of people the world over are killed or horribly killed each year and we are quietly sitting back and letting it happen. It has been rightly said that when a man is sitting behind a steering wheel, his car becomes the extension of his personality. There is no doubt that the motorcar often brings out a man's very worst qualities. People who are normally quiet and pleasant may become unrecognizable when they are behind steering wheel. They swear, they are ill-mannered and aggressive, willful as two-year-olds and utterly selfish. All their hidden frustrations, disappointments and jealousies seem to be brought to the surface by the act of driving.The surprising thing is that the society smiles so gently on the motorist and seems to forgive his convenience. Cities are allowed to become almost uninhabitable because of heavy traffic; towns are made ugly by huge car parks; the countryside is desecrated by road networks;, and the mass annual slaughter becomes nothing mere than a statistic, to be conveniently forgotten It is high time a world code were created to reduce this senseless waste of human life. With regard to driving, the laws of some countries are notoriously lax and even the strictest are not strict enough. A code which wasuniversally accepted could only have a dramatically beneficial effect on the accident rate. Here are a few examples of some of the things that might be done. The driving test should be standardized and made for more difficult than it is; all the drivers should be made to take a test every three YEARS or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict annual tests for safety. Eventhe smallest amount of alcohol in the blood can impair a person's driving ability. Present drinking and driving laws (where theyexist ) should be made much stricter. Maximum and minimum speedlimits should be imposed on all roads. Governments should lay down safety specifications for manufacturers, as has been done in the USA. All advertising stressing power and performance should be banned. These measures may sound inordinately harsh. But surely nothing should be considered as too severe ff it results in reducing the annual ton of human life. After all, the world is for human beings not for motorcars.1.The passage supplies information for answering which of the following questions?SSS_SINGLE_SELA Why are projections of the effects of changes in water vapor levels on the climate so inaccurate?Babsorbs What are the steps in the process that takes place as CO2long-wavelength radiation?C How might our understanding of the greenhouse effect be improved if the burning of fossil fuels were decreased?DWhat might cause a series of regular increases and decreases in the amount of COin the atmosphere?2该问题分值: 1答案:D依据第三自然段和第四自然段第一句话。
华电博士英语课程Unit 3Abstract (I)
In dynamic tests during July 1980 in Phoenix, Arizona, the average efficiency was 49% for a gross collector area of 721 m2 when the array faced south at 35C° from the horizontal. Losses between collector and storage tankwere 3.8 x 10s J per month. The cost efficiency can thus be compared favorably with that of the SOLTHERM system operating in the same area that month. (158 words)
Abstract The successful design of cost-effective solar energy systems depends mainly on the development of higher conversion efficiencies. A theory is given for the thermal performance of a new solar collector array that combines reflected and refracted light rays. The theory is applied to the design of a complete system for solar heating of a building. Dynamic operating characteristics of a one-month interval are given for the collector array and heat transfer devices, and cost efficiency , is compared with that of the conventional design.
考博英语(阅读理解)历年真题试卷汇编5(题后含答案及解析)
考博英语（阅读理解）历年真题试卷汇编5(题后含答案及解析) 题型有： 3. Reading ComprehensionReading ComprehensionFor 150 years scientists have tried to determine the solar constant, the amount of solar constant energy that reaches the Earth. Yet, even in the most cloud-free regions of the planet, the solar constant cannot be measured precisely. Gas molecules and dust particles in the atmosphere absorb and scatter sunlight and prevent some wavelengths of the light from ever reaching the ground. With the advent of satellites, however, scientists have finally been able to measure the Sun’s output without being impeded by the Earth’s atmosphere. Solar Max, a satellite from the National Aeronautics and Space Administration(NASA), has been measuring the Sun’s output since February 1980. Although a malfunction in the satellite’s control system limited its observation for a few years, the satellite was repaired in orbit by astronauts from the space-shuttle in 1984. Max’s observations indicate that the solar constant is not really constant after all. The satellite’s instruments have detected frequent, small variations in the Sun’s energy output, generally amounting to no more than 0. 05 percent of the Sun’s mean energy output and lasting from a few days to a few weeks. Scientists believe these fluctuations coincide with the appearance and disappearance of large groups of sunspots on the Sun’s disk. Sunspots are relatively dark regions on the Sun’s surface that have strong magnetic fields and a temperature about 2, 000 degrees Fahrenheit cooler than the rest of the Sun’s surface. Particularly large fluctuations in the solar constant have coincided with sightings of large sunspot groups. In 1980, for example, Solar Max’s instruments registered 0. 3 percent drop in the solar energy reaching the Earth. At that time a sunspot group covered about 0. 6 percent of the solar disk, an area 20 times larger than the Earth’s surface. Long-term variations in the solar constant are more difficult to determine. Although Solar Max’s data have indicated a slow and steady decline in the Sun’s output, some scientists have thought that the satellite’s aging detectors might have become less sensitive over the years, thus falsely indicating a drop in the solar constant. This possibility was dismissed, however, by comparing Solar Max’s observations with data from a similar instrument operating on NASA’s Nimbus 7 weather satellite since 1978.1．Why is it not possible to measure the solar constant accurately without a satellite?A．the Earth is too far from the Sun.B．Some areas on Earth receive more solar energy than others.C．There is not enough sunlight during the day.D．the Earth’s atmosphere interferes with the sunlight.正确答案：D解析：细节题。
考博英语(阅读理解)-试卷78.doc
考博英语（阅读理解）-试卷78(总分：40.00，做题时间：90分钟)一、Reading Comprehensio(总题数：4，分数：40.00)In a society where all aspects of our lives are dictated by scientific advances in technology, science is the essence of our existence. Without the vast advances made by chemists, physicists, biologists, geologists and other diligent scientists, our standards of living would decline, our flourishing wealthy nation might come to an economic depression, and our people would suffer from diseases that could not be cured. As a society we ignorantly take advantage of the amenities provided by science, yet our lives would be altered interminably without them. Health care, one of the aspects of our society that separates us from our archaic ancestors, is founded exclusively on scientific discoveries and advances. Without the vaccines created by doctors, diseases such as polio, measles, hepatitis, and the flu would pose a threat to our citizens, for although some of these diseases may not be deadly, their side effects can be a vast detriment to an individual affected with the disease. In addition, science has developed perhaps the most awe-inspiring vital invention in the history of the world, the computer. Without the presence of this machine our world could exist, but the conveniences brought into life by the computer are unparalleled. Despite the greatness of present-day innovators and scientists and their revelations, it is requisite to examine the amenities of science that our culture so blatantly disregards. For instance, the light bulb, electricity, the telephone, running water, and the automobile are present-day staples of our society, however, they were not present until scientists discovered them. Because of the contribution of scientists, our world is ever metamorphosing, and this metamorphosis economically and personally comprises our society, whether our society is cognizant of this or not.（分数：10.00）(1).In the first paragraph the author implies that we______.（分数：2.00）A.would not survive without scienceB.take the amenities of science for grantedC.could have raised the standards of living with scienceD.would be free of disease because of scientific with advances(2).The author uses health care and vaccines to illustrate______.（分数：2.00）A.how science has been developedB.what science means to societyC.what the nature of science isD.how disease affects society(3).Nothing, according to the author, can match the invention of the computer in terms of______.（分数：2.00）A.powerB.noveltyC.benefitsplexity(4).The author seems to be unhappy about______.（分数：2.00）A.people's ignorance of their cultureB.people's ignoring the amenities of scienceC.people's making no contributions to societyD.people's misunderstanding of scientific advance(5).The author's tone in the passage is______.（分数：2.00）A.criticalB.cognizantC.appreciativeD.paradoxicalDrinking wastewater? The idea may sound distasteful, but new federally funded research says more Americans are doing so —whether they know or not —and this reuse will be increasingly necessary as the U. S. population expands. Treated wastewater poses no greater health risks than existing water supplies and, in some cases, may be even safer to drink, according to a report released by the National Research Council, " We believe water reuse is an option to deal with growing water scarcity, especially in coastal areas," says Jorg Drowes, an engineering professor at the Colorado School of Mines. "This can be done reliably without putting the public at risk," he says, citing technological advances. He says it's a waste not to reuse the nation's wastewater, because almost all of it is treated before discharge. This water includes storm runoff(径流)as well as used water from homes, businesses and factories. In many places, the report says, the public does not realize it's drinking water that was treated after being discharged as wastewater somewhere upstream. For example, wastewater discharged into the Trinity River from Dallas/Fort Worth flows south into Lake Livingston, the source for Houston's drinking water. Despite the growing importance of this reuse, the report says there's been no systemic analysis of its extent nationwide since a 1980 study by the U. S. Environmental Protection Agency(EPA). Alan Roberson of the American Water Works Association says wastewater reuse is common, so the council's report is important but not surprising. Roberson expects this recycling will continue to increase, especially for irrigation and industrial needs. He says it will take longer to establish potable(适于饮用的)uses because of public nervousness about drinking wastewater, however treated. "We have to do something to address water scarcity," says Olga Naidenko, a senior scientist at the non-profit Environmental Working Group. " Less than 10% of potable water is used for drinking, cooking, showering or dishwashing. We flush it down the toilet, literally. " Technologies exist to safely treat the water, she says, although some are expensive. The report says water reuse projects tend to cost more than most water conservation options but less than seawater desalination(脱盐)and other supply alternatives. It calls on the EPA to develop rules that set safe national standards.（分数：10.00）(1).Which of the following statements would Jorg Drewes agree to?（分数：2.00）A.Water reuse may eventually put the public at risk.B.Water reuse is preferable to wasting water.C.Water reuse is far from a solution to water shortage.D.Water reuse is possible only after greater tech advances.(2).Lake Livingston is mentioned to show that the public______.（分数：2.00）A.Accepts the fact of drinking wastewater calmlyB.Is concerned about the safety of the drinking waterC.Does not believe that wastewater is safe to drinkD.Is not aware of the nature of their drinking water(3).According to Alan Roberson, ______.（分数：2.00）A.It is not safe to drink wastewaterB.The report has surprised the publicC.the report helps build up public confidenceD.The public has yet to accept drinking wastewater(4).Olga Naidenko's remarks emphasize______.（分数：2.00）A.The recent progressB.The existing problemsC.The new perspectiveD.The potential risks(5).What does the report suggest to the EPA?（分数：2.00）A.Weighing different water conservation options.B.Exploring new technologies to treat wastewater.C.Setting up national standards for water reuse.D.Monitoring water supplies at a national level.Rain is not what it used to be. A new study reveals that much of the precipitation in Europe contains such high levels of dissolved pesticides that it could be illegal to supply it as drinking water. Studies in Switzerland have found that rain is laced with toxic levels of atrazine, alachlor and other commonly used crop sprays. "Drinking water standards are regularly exceeded in rain," says Stephan Muller, a chemist at the Swiss Federal Institute for Environmental Science and Technology in Dubendorf. The chemicals appear to have evaporated from fields and become part of the clouds. Both the European Union and Switzerland have set a limit of 100 nanograms for any particular pesticide in a liter of drinking water. But, especially in the first minutes of a heavy storm, rain can contain much more than that. In a study to be published by Muller and his colleague Thomas Bucheli in Analytical Chemistry this summer, one sample of rainwater contained almost 4000 nanograms per liter of 2, 4-dinitrophenol, a widely used pesticide. Previously, the authors had shown that in rain samples taken from 41 storms, nine contained more than 100 nanograms of atrazine per liter, one of them around 900 nanograms. In the latest study, the highest concentrations of pesticides turned up in the first rain after a long dry spell, particularly when local fields had recently been sprayed. Until now, scientists had assumed that the pesticides only infiltrated groundwater directly from fields. Muller warns that the growing practice of using rainwater that falls onto roofs to recharge under — ground water may be adding to the danger. This water often contains dissolved herbicides that had been added to roofing materials, such as bitumen sheets, to prevent vegetation growing. He suggests that the first flush of rain should be diverted into sewers to minimize the pollution of drinking water, which is not usually treated to remove these herbicides and pesticides.（分数：10.00）(1).According to the Swedish scientists, the pesticides in rain______.（分数：2.00）A.exceed those in crop spraysB.can be traced back to crop spraysC.are not as toxic as they used to beD.are nothing but atrazine and alachlor(2).Muller and Bucheli found that 2, 4-dinitrophenol______.（分数：2.00）A.is widely used in agricultureB.exceeded atrazine in the rain samplesC.can be measured in the units of nanogramsD.was far in excess of limit in drinking water(3).Scientists used to hypothesize that______.（分数：2.00）A.groundwater was safe for drinking waterB.herbicides and pesticides were harmlessC.pesticides contaminated groundwater exclusivelyD.rain would minimize the pollution of drinking water(4).Muller warns us not ____ .（分数：2.00）A.to tap groundwater for drinking waterB.to use such roofing materials as bitumen sheetsC.to let the first flush of rain recharge underground waterD.to divert the first flush of rain into sewers without removing its herbicides and pesticides(5).Which of the following can be the best title for the passage?（分数：2.00）A.Drinking WaterB.Rainwater and Underground WaterC.Agriculture and PesticidesD.Falling PesticidesAlthough speech and writing are the special means of communicating of humans, the interchange also takes place in many other ways. A person may relay his or her feelings, thoughts, and reactions through body positioning, body contact, body odors, eye contact, responsive actions, habits, attitudes, interests, state of health, dress and grooming, choice of life-style, and use of talents — in fact, through everything the individual says or does. In turn, every person is constantly receiving multitudes of external and internal messages through his or her five senses and personal biorhythm system. An individual screens, selects, regulates, and controls specific aspects of this information through a process of mental choices. Some of these choices are automatic; some are subconscious because of habit, block, or lack of development; and some are made by a conscious process. The degree to which a person is able to communicate depends upon the extent of his or her conscious awareness, priority of need, and control of this process. The person with a behavior disorder is shut off from the communicative flow that normally exists among humans. His or her mind is confused, and he or she may feel unable to express personal thoughts, needs, and emotions, and unable to make himself or herself understood. Sometimes the person may feel that he or she is communicating clearly but that others cannot or will not understand. Because the person is thus isolated in internal problems, he or she is interested only in these problems and cannot focus attention on the messages of others. The person often projects fears and fantasies onto others, so that no matter what the real content is of the messages that others relay, the messages received are threatening ones. The causes of such communicative shutoffs are blocks in the neural pathways of the person's processing of information. Sometimes a block is physical, as in deafness, mental retardation, brain tumor, or hardening of the cerebral arteries. However, the most common causes of blocks are injuries to a person's emotional system. Emotional blocks occur to some degree in all human beings. They usually occur in childhood before good communicative skills are learned, and they are connected to individual symbolism. Unless such a block is removed shortly after happening, it can have profound and complicating effects that will distort emotional and mental growth and arrest the development potential of the individual. Even though a child with blocks will appear to grow and to seem mature in some ways, he or she will show the evidence of emotional blocking in efforts to communicate.（分数：10.00）(1).The concluding phrase of the first paragraph implies that human communication______.（分数：2.00）A.is characterized by two features, form and meaningB.is mainly conducted through speech and writingC.is of two functions, stimulation and responseD.takes two forms, verbal and nonverbal(2).In the second paragraph the author is mainly concerned with______.（分数：2.00）municative abilityB.external and internal messagesrmation and mental processingD.conscious and subconscious awareness(3).Shut off from the communicative flow, the person with a behavior disorder______.（分数：2.00）A.is unable to focus attention on internal problemsB.is isolated in internal problemsC.relays threatening messagesD.all of the above(4).Which of the following is universal according to the passage?（分数：2.00）A.Neural blocks.B.Physical blocks.C.Cerebral blocks.D.Emotional blocks.(5).The passage ends with______.（分数：2.00）A.the contributing factors to emotional and mental disorderB.the importance of acquiring good communicative skillsC.the significance of eliminating early emotional blocksD.the warning of emotional blocks common in childhood。
考博英语(阅读理解)-试卷79.doc
考博英语（阅读理解）-试卷79(总分：40.00，做题时间：90分钟)一、Reading Comprehensio(总题数：4，分数：40.00)Eating is related to emotional as well as physiologic needs. Sucking, which is the infant's means of gaining both food and emotional security, conditions the association of eating with well-being or with deprivation. If the child is breast-fed and has supportive body contact as well as good milk intake, if the child is allowed to suck for as long as he or she desires, and if both the child and mother enjoy the nursing experience and share their enjoyment, the child is more likely to thrive both physically and emotionally. On the other hand, if the mother is nervous and resents the child or cuts him or her off from the milk supply before either the child's hunger or sucking need is satisfied, or handles the child hostilely during the feeding, or props the baby with a bottle rather than holding the child, the child may develop physically but will begin to show signs of emotional disturbance at an early age. If, in addition, the infant is further abused by parental indifference or intolerance, he or she will carry scars of such emotional deprivation throughout life. Eating habits are also conditioned by family and other psychosocial environments. If an individual's family eats large quantities of food, then he or she is inclined to eat large amounts. If an individual's family eats mainly vegetables, then he or she will be inclined to like vegetables. If mealtime is a happy and significant event, then the person will tend to think of eating in those terms. And if a family eats quickly, without caring what is being eaten and while fighting at the dinner table, then the person will most likely adopt the same eating pattern and be adversely affected by it. This conditioning to food can remain unchanged through a lifetime unless the individual is awakened to the fact of conditioning and to the possible need for altering his or her eating patterns in order to improve nutritional intake. Conditioning spills over into and is often reinforced by religious beliefs and other customs so that, for example, a Jew, whose religion forbids the eating of pork, might have guilt feelings if he or she ate pork. An older Roman Catholic might be conditioned to feel guilty if he or she eats meat on Friday, traditionallya fish day.（分数：10.00）(1).A well-breast-fed child______.（分数：2.00）A.tends to associate foods with emotionsB.is physiologically and emotionally satisfiedC.cannot have physiologic and emotional problemsD.is more likely to have his or her needs satisfied in the future(2).While sucking, the baby is actually______.（分数：2.00）A.conscious of the impact of breast-feedingB.interacting with his or her motherC.creating a nursing environmentD.impossible to be abused(3).A bottle-fed child______.（分数：2.00）A.can be healthy physiologically, but not emotionallyB.cannot avoid physiologic abuse throughout lifeC.is deprived of emotional needsD.is rid of physiological needs(4).From the list of eating habits, we learn that______.（分数：2.00）A.everyone follows his or her eating pattern to deathB.one's eating pattern varies with his or her personalityC.there is no such things as psychosocial environmentsD.everybody is born into a conditioned eating environment(5).A Jew or an older Roman Catholic______.（分数：2.00）A.takes a eating habit as a religious beliefB.is conditioned to feel guilty of eating pork in his or her familyC.cannot have a nutritional eating habit conditioned by religious beliefsD.observes a eating pattern conditioned by his or her psychosocial environmentThe popular idea that classical music can improve your maths is falling from favor. New experiments have failed to support the widely publicized finding that Mozart's music promotes mathematical thinking. Researchers reported six years ago that listening to Mozart brings about short-term improvements in spatial-temporal reasoning, the type of thinking used in maths. Gordon Shaw of the University of California at Irvine and Frances Rauscher of the University of Wisconsin in Oshkosh had asked students to perform spatial tasks such as imagining how a piece of paper would look if it were folded and cut in a certain pattern. Some of the students then listened to a Mozart sonata and took the test again. The performance of the Mozart group improved. Shaw found. He reasoned that listening to Mozart increases the number of connections between neurons. But Kenneth Steele of Appalachian State University in North Carolina learnt that other studies failed to find this effect. He decided to repeat one of Shaw's experiments to see for himself. Steele divided 125 students into three groups and tested their abilities to work out how paper would look if cut and folded. One group listened to Mozart another listened to a piece by Philip Glass and the third did not listen to anything. Then the students took the test again. No group showed any statistically significant improvement in their abilities. Steele concludes that the Mozart effect doesn't exist. "It's about as unproven and as unsupported as you can get," he says. Shaw however defends his study. One reason he gives is that people who perform poorly in the initial test get the greatest boost from Mozart but Steele didn't separate his students into groups based on ability. "We're still at the stage where it needs to be examined," Shaw says. "I suspect that the more we understand the neurobiology, the more we'll be able to design tests that give a robust effect. "（分数：10.00）(1).It has been recently found out that______.（分数：2.00）A.Mozart had an aptitude of music because of his mathematical thinkingB.classical music cannot be expected to improve one's mathC.the effects of music on health are widely recognizedD.music favors one's mathematical thinking(2).Which of the following pairs, according to the widely publicized finding, is connected?（分数：2.00）A.Paper cutting and spatial thinking.B.The nature of a task and the type of thinking.C.Classical music and mathematical performance.D.Mathematical thinking and spatial-temporal reasoning.(3).In Shaw's test, the students would most probably______.（分数：2.00）A.draw the image of the cut paperB.improve their mathematical thinkingC.have the idea about classical music confirmedD.increase the number of neurons in their brains(4).From Steele's experiment we can say that______.（分数：2.00）A.his hypothesis did not get proven and supportedB.it was much more complicated than Shaw'sC.the results were statistically significantD.Shaw's results were not repeatable(5).Shaw is critical of______.（分数：2.00）A.Steele's results presented at a wrong stageB.Steele's wrong selection of the testeesC.Steele's ignorance of neurobiologyD.Steel's test designFourteen-year-old Sean MeCallum lay in a hospital bed waiting for a new heart. Without it, Sean would die. Sean's case is not unusual. Everyday many people die because there just aren't enough human organs to go around. Now scientists say they can alter the genetic make-up of certain animals so that their organs may be acceptable to humans. With this gene-altering technique to overcome our immune rejection to foreign organs, scientists hope to use pig hearts for transplants by the year 2008. That prospect, however, has stirred up strong opposition among animal right activists. They protest that the whole idea of using animal is cruel and unjust. Some scientists also fear such transplants may transmit unknown diseases to humans. Others believe transplanting animal organs into humans is unnecessary. Millions of dollars spent on breeding pigs for their organs could be better spent on health education programs. They believe seventy-five percent of the heart disease cases that had lead to a need for organ transplant are preventable. The key is to convince people to eat healthfully, and not to smoke or drink alcohol. Scientists could also use research funds to improve artificial organs. Still others believe that though new inventions and prevention programs may help, spending money to encourage more people to donate their organs is an even better idea. If enough people were educated about organ donations, everyone who needed an organ could be taken off the waiting list in a year.（分数：10.00）(1).What is the problem the passage begins with?（分数：2.00）A.A high mortality rate of immune rejection.B.A malpractice in heart transplantation.C.An unusual case of organ transplant.D.A shortage of human organs.(2).Not only is the gene-altering technique a technical issue, according to the passage, but also it______.（分数：2.00）A.introduces an issue of inhumanityB.raises the issue of justice in medicineC.presents a significant threat to the human natureD.pushes the practice of organ transplant to the limits(3).Doubtful of the necessity of using animal organs, some scientists______.（分数：2.00）A.are to narrow the scope of organ transplantsB.switch to the development of artificial organse up with alternatives to the current problemD.set out to purchase better ways of treating heart disease(4).It can be inferred from the concluding paragraph of the passage that______.（分数：2.00）A.the gene-altering technique will help those waiting for organ transplantsB.the present supply of human organs still has potential to be exploredC.people prefer the use of animal organs for medical purposesD.the gene-altering technique leaves much to be desired(5).The information the passage carries is______.（分数：2.00）A.enlighteningB.unbelievableC.imaginativeD.factualHere is a great irony of 21st century global health: while many hundreds of millions of people lack adequate food as a result of economic inequities, political corruption, or warfare, many hundreds of millions more are overweight to the point of increased risk of diet-related chronic diseases. Obesity is a worldwide phenomenon, affecting children as well as adults and forcingall but the poorest countries to divert scarce resources away from food security to take care of people with preventable heart disease and diabetes. To reverse the obesity epidemic, we must address the fundamental cause. Overweight comes from consuming more food energy than is expended in activity. The cause of this imbalance also is ironically improved prosperity. People use extra income to eat more and be less physically active. Market economies encourage this. They turn people with expendable income into consumers of aggressively marketed foods that are high in energy but low in nutritional value, and of cars, television sets, and computers that promote sedentary behavior. Gaining weight is good business. Food is particularly big business because everyone eats. Moreover, food is so overproduced that many countries especially the rich ones, have far more than they need —another irony. In the United States, to take an extreme example, most adults — of all ages, incomes, educational levels, and census categories — are overweight. The U. S. food supply provides 3800 kilocalories per person per day, nearly twice as much as required by many adults. Overabundant food forces companies to compete for sales through advertising, health claims, new products, larger portions, and campaigns directed towards children. Food marketing promotes weight gain. Indeed, it is difficult to think of any major industry that might benefit if people eat less food; certainly not the agriculture, food product, grocery, restaurant, diet, or drug industries. All flourish when people eat more, and all employ armies of lobbyists to discourage governments from doing anything to inhibit overeating.（分数：10.00）(1).The great irony of 21st century global public health refers to______.（分数：2.00）A.the cause of obesity and its counteractive measuresB.the insufficient and superfluous consumption of foodC.the scarce natural resource and the negligence of food security.D.the consumption of food and the increased risk of diet-related diseases(2).To address the fundamental cause of the obesity epidemic, according to the passage, is______.（分数：2.00）A.to improve political and economic managementB.to cope with the energy imbalance issueC.to combat diet-related chronic diseasesD.to increase investment in global health(3).As we can learn from the passage, the second irony refers to______.（分数：2.00）A.affluence and obesityB.food energy and nutritional valueC.food business and economic prosperityD.diseases of civilization and pathology of inactivity(4).As a result of the third irony, people______.（分数：2.00）A.consume 3800 kilocalories on a daily basisplain about food overproductionC.have to raise their food expensesD.are driven towards weight gain(5).Which of the following can be excluded as we can understand based on the passage?（分数：2.00）A.The economic dimension.B.The political dimension.C.The humane dimension.D.The dietary dimension.。
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。
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华北电力大学考博英语阅读真题及其精解There are many reasons why London is an attractive place in whichto live and to do international business:the time zone,English,theshops,the theatre--and the taxes.A loophole in Britain's law allowsmany foreigners to avoid paying tax on income generated outsideBritain or on the disposal of foreign assets.In most countries,a foreign resident's"domicile"(home country)status is determined by objective criteria.In Britain,it's largelyup to the foreigner.So a Greek shipowner who has lived in Britainfor years but says that he intends to move back to Athens whencircumstances permit is treated differently from one who says heintends to settle in Britain.This rule helps explain why so many rich foreigners choose to livein a city with such rotten weather and congested roads.At least60,000are reckoned to benefit from the loophole;and their considerableinvestments in the better streets of Belgravia,Mayfair and Hampsteadhave injected many millions into the top end of the property market.If they pulled out,nasty things could happen to the price of 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 penthouses.So there has been considerable alarm in monied circles since GordonBrown declared that he was going to review the rules in last April'sbudget.The review is expected this year.It is easy to understand why a Labour chancellor would want to close a loophole that turns Britain into a tax haven for rich foreigners.And it isn't just politicians who disapprove."Every tax system treats temporary residents differently.What is ridiculous about this system is this archaic,subjective rule about domicile," says Edward Troup of Simmons&Simmons,a City law firm.But there are worries that if the government removes this tax loophole,London will suffer.The change will affect not just rich shipping magnates but foreign staff working for London's international banks."Whenever governments have looked at this in the past20years,they have concluded that the balance of advantages was in favour of leaving the rules as they are,"says John Battersby,a tax partner at KPMG,an accountancy firm."There isn't any easy money for the government because a lot of the people are internationally mobile and won't stay."So far,the Treasury appears inclined to caution.In the November pre-budget report,it stressed the need to balance tax fairness with the ability to attract skilled labour.But rich foreigners are keepinga close eye on the promised review.(419words)61.The most important reason for London to attract people to do international business is_____.[A]the time zone,English[B]the shops,the theatre.[C]the low taxes[D]escaping paying tax62.The case of the Greek ship owner in paragraph2implies that_______.[A]a foreign resident's"domicile"status is different according to different countries[B]a foreign resident prefers to stay in London than in his own country[C]a foreign resident's may benefit from the loophole of the tax[D]a foreign resident's may benefit from his"domicile"status63.The reason for the considerable alarm in monied circles is that______.[A]the rich foreigners may no longer have a tax haven[B]last April's budget was reviewed[C]the loophole of the tax is to be reviewed[D]a review of tax policy is expected this year64.What will be the possible consequence if the government removes this tax loophole?[A]People will get worried about their income.[B]Some foreign staff working for London's international banks will be affected.[C]The balance of advantages was in favour of leaving the rules as they are.[D]A lot of the people will leave London and the government may hardly get money.65.We can draw a conclusion from the text that______.[A]the Treasury will soon make a decision[B]the Treasury won’t make any decision[C]the tax policy review will not be made in haste[D]rich foreigners are happy with the promised reviewText1361.D.根据上下文我们知道伦敦之所以能吸引人来做国际贸易，是因为外国人可以逃税。
第三段第一句给出了答案：This rule helps explain why so many rich foreigners choose to live in a city with such rotten weather and congested roads.This rule指的是上一段的英国法律对定居英国的外国人和不愿定居的外国人的差别对待。
其余选项都是表面现象，不是真正的原因。
62. C.外国居民可以从税收漏洞中得到好处，可从第二段和第三段第二句得到答案：At least60,000are reckoned to benefit from the loophole，至少6万人从中得到好处;选项A、B与问题无关，D刚好相反。