单选题I've never ______ the theory that people am more important than animals. A. subscribed to B. hung on C. engaged in D. indulged in

单选题[此试题无题干]

单选题Hundreds of local residents signed a______against closing the swimming-pool.(2010年北京航空航天大学考博试题)

单选题{{B}}Passage Five{{/B}} Instead of advancing the public discussion of biotechnology, David Shenk succeeds merely in displaying his general ignorance and unfounded fears in his recent article "Biocapitalism" His claim that "no living creature has ever before been able to upgrade its own operating system" ignores transduction ( the act or process of transferring genetic material or characteristics from one bacterial cell to another) and bacterial conjugation (the temporary union of two bacterial cells), which are ways organisms have "upgraded" their own genomes with novel DNA for hundreds of millions of years. A first-year biology major could have told him that. For Shenk to suggest that his daughter may someday use a before-birth genetic test for "quick-wittedness" is extremely dun-witted, ignoring the complexity of polygenetic traits while embracing a shallow genetic determinism. Nurture ——utterly absent from his discussion ——really does matter. Finally, worrying about the effects on the gene pool of a "culture in which millions choose the same desirable genes" is worse than pointless. The United Nations projects an approximate human population of eight billion by the year 2020. Even if Shenk's worst fears are realized, and the wealthy parents of 100 million children can and do select for a polygenetic trait ——say, blue eyes ——this would present only a modest shift in the gene pool of 1 in 80, or 1.25 percent, assuming that none of those children would otherwise have been born with blue eyes. But what truly matters for the gene pool in the 1000-year-long run is the capacity of this trait to grant reproductive success in subsequent generations. Whatever advantage blue eyes currently grant in acquiring a mate presumably derives in part from the trait's relative scarcity. Elementary economics shows that if you flood the market with an asset, you diminish the relative value of that asset: more blue eyes will make blue eyes less sexy. Is it really too much to expect familiarity with either biology or economics from an essay entitled "Biocapitalism"?

单选题A(n) ______ is a person who studies the origin, the behavior, and the physical, social, and cultural development of human beings.

单选题In a recent survey, Garber and Holtz concluded that the average half-hour children's television show contains 47 violent acts. When asked about the survey network television executive Jean Pater responded, "I sure as heck don't think that Bugs Bunny's pouring a glass of milk over a chipmunk's head is violence. " Unfortunately, both Garber and Holtz and Pater beg the question. The real issue is whether children view such acts as violence. The violence programming aimed at children almost always appears in the context of fantasy. Cartoon violence generally includes animation, humor, and a remote setting. There is no evidence of direct imitation of television violence by children, though there is evidence that fantasy violence can energize previously learned aggressive response such as a physical attack on another child during play. It is by no means clear, however, that the violence in a portrayal is solely responsible for this energizing effect. Rather, the evidence suggests that any exciting material can trigger subsequent aggressive behavior and that it is the excitation rather than the portrayal of violence that instigates or energizes any subsequent violent behavior. "Cold" imitation of violence by children is extremely rare, and the very occasional evidence of direct, imitative associations between television violence and aggressive behavior has been limited to extremely novel and violent acts by teenagers or adults with already established patterns of deviant behavior. The institutional effect means, in the short term, that exposure to violent portrayals could be dangerous if shortly after the exposure(within 15 to 20 minutes), the child happens to be in a situation that calls for interpersonal aggression as an appropriate response, for example, an argument between siblings or among peers. This same institutional effect, however, could be produced by other exciting but nonviolent television content or by any other excitational source, including, ironically, a parent's turning off the set. So there is no convincing causal evidence of any cumulative instigational effects such as more aggressive or violent dispositions in children. In fact, passivity is a more likely long-term result of heavy viewing of television violence. The evidence does not warrant the strong conclusions advanced by many critics who tend to use television violence as a scapegoat to draw public attention away from the real causes of violence—causes like abusive spouses and parents and a culture that celebrates violence generally.

单选题From 1965 to 1978 American consumer prices increased at an average annual rate of 5.7 percent. This Uominous/U shift was followed by consumer price gains of 13.3 percent in 1979.

单选题{{B}}Part A{{/B}} {{B}}Questions 1-5 are based on the following passage.{{/B}} The main idea of these business—school academics is appealing. In a word where companies must adapt to new technologies and source of competition, it is much harder than it used to be to offer good employees job security and an opportunity to climb the corporate ladder. Yet it is also more necessary than ever for employees to invest in better skills and sparkle with bright ideas. How can firms get the most out of people if they can no longer offer them protection and promotion? Many bosses would love to have an answer. Sumantrra Ghoshal of the London Business School and Christopher Bartlett of the Harvard Business School think they have one: "Employability." If managers offer the right kinds of training and guidance, and change their attitude towards their underlings, they will be able to reassure their employees that they will always have the skills and experience to find a good job—even if it is with a different company. Unfortunately, they promise more than they deliver. Their thoughts on what an ideal organization should accomplish are hard to quarrel with: encourage people to be creative, make sure the gains from creativity are shared with the pains of the business that can make the most of them, keep the organization from getting stale and so forth. The real disappointment comes when they attempt to show how firms might actually create such an environment. At its hub is the notion that companies can attain their elusive goals by changing their implicit contract with individual workers, and treating them as a source of value rather than a cog in a machine. The authors offer a few inspiring example of companies—they include Motorola, 3M and ABB—that have managed to go some way towards creating such organizations. But they offer little useful guidance on how to go about it, and leave the biggest questions unanswered. How do you continuously train people, without diverting them from their everyday job of making the business more profitable? How do you train people to be successful elsewhere while still encouraging them to make big commitments to your own firm? How do you get your newly liberated employees to spend their time on ideas that create value, and not simply on those they enjoy? Most of their answers are platitudinous, and when they are not they are unconvincing.

单选题Our Chinese tradition is quite different______we only want to defend our own country, not to invade other countries.

单选题In her bright yellow coat, she was easily ______ in the crowed. A. accessible B. identifiable C. negligible D. incredible

单选题There is a new type of advertisement becoming increasingly common in newspaper classified columns. It is sometimes placed among "situations vacant", although it doesn't offer anyone job, and sometimes it appears "situations wanted", although it is not placed by someone looking for a job either. What it does is to offer help in applying for a job, "Contact us before writing your application" ,i or" Make use of our long experience in preparing your curriculum vitae or job history", is how it is usually expressed. The growth and apparent success of such a specialized service is, of course, a reflection on the current high levels of unemployment. It is also an indication of the growing importance of the curriculum vitae, with the suggestion that it may now qualify as an art form in its own right. There was a time when job seeker simply wrote letters of application. "Just put down your name, address, age and whether you have passed any exams", was about the average level of advice offered to young people applying for their first jobs when I left school. The letter was really just for openers, it was explained, and everything else could and should be saved for the interview. And in those days of full employment the technique worked. The letter proved that you could write and were available for work. Your eager face and intelligent replies did the rest. Later, as you moved up the ladder, something slightly more sophisticated was called for. The advice then was to put something in the letter, which would distinguish you from the rest. It might be the aggressive approach. "Your search is over. I am the person you are looking for," was a widely used trick that occasionally succeeded. Or it might be some special feature specially designed for the job interview. There is no doubt, however, that it is the increasing number of applicants with university education at all points in the process of engaging staff that has led to the greater importance of the curriculum vitae.

单选题A______plan needs to be considered and accepted so as to lower the prices in these cities.(20年清华大学考博试题)

单选题A scientist interested in adding to our general knowledge about oxygen would probably call his approach ______.

单选题I aim to reveal in terms of a general theory of interpretation the typical situation in which a stranger finds himself in his attempt to interpret the cultural pattern of a social group which he approaches and to orient himself within it. For our present purposes the term "stranger" shall mean an adult individual of our times and civilization who tries to be permanently accepted or at least tolerated by the group which he approaches. The outstanding example for the social situation under scrutiny is that of the immigrant, and the following analyses are, as a matter of convenience, worked out with this instance. But by no means is their validity restricted to this special case. The applicant for membership in a closed club, the prospective bridegroom who wants to be admitted to the girl's family, the farmer's son who enters college, the city-dweller who settles in a rural environment, the "selectee" who joins the Army, the family of the worker who moves into a boom town— all are strangers according to the definition just given, although in these cases the typical "crisis" that the immigrant undergoes may assume milder forms or even be entirely absent. As a convenient starting point we shall investigate how the cultural pattern of group life presents itself to the common sense of a man who lives his everyday life within the group among his fellow-men. Following the customary terminology, we use the term "cultural pattern of group life" for designating all the peculiar valuations, institutions, and systems of orientation and guidance(such as the folkways, mores, laws, habits, customs, etiquette, fashions)which, in the common opinion of sociologists of our time, characterize—if not constitute—any social group at a given moment in its history. This cultural pattern, like any phenomenon of the social world, has a different aspect for the sociologist and for the man who acts and thinks within it. The sociologist(as sociologist, not as a man among fellow-men which he remains in his private life)is the disinterested scientific onlooker of the social world. He is disinterested in that he intentionally refrains from participating in the network of plans, means-and-ends relations, motives and chances, hopes and fears, which the actor within the social world uses for interpreting his experiences of it; as a scientist he tries to observe, describe, and classify the social world as clearly as possible in well-ordered terms in accordance with the scientific ideals of coherence, consistency, and analytical consequence. The actor within the social world, however, experiences it primarily as a field of his actual and possible acts and only secondarily as an object of his thinking. In so far as he is interested in knowledge of his social world, he organizes this knowledge not in terms of a scientific system but in terms of relevance to his actions. This system of knowledge thus acquired—incoherent, inconsistent, and only partially clear, as it is—takes on for the members of the in-group the appearance of a sufficient coherence, clarity, and consistency to give anybody a reasonable chance of understanding and of being understood. Any member born or reared within the group accepts the ready-made standardized scheme of the cultural pattern handed down to him by ancestors, teachers, and authorities as an unquestioned and unquestionable guide in all the situations which normally occur within the social world. The knowledge correlated to the cultural pattern carries its evidence in itself—or, rather, it is taken for granted in the absence of evidence to the contrary. It is a knowledge of trustworthy recipes for interpreting the social world and for handling things and men in order to obtain the best results in every situation with a minimum of effort by avoiding undesirable consequences.

单选题Euthanasia is a practice of mercifully ending a person"s life in order to ______ the person from an incurable disease and intolerable suffering.

单选题______plans are made to overcome water shortages. Huge dams are built, expensive desalination plants are cultivated, and bizarre schemes to tow icebergs round the world are worked out. But the problem remains.