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单选题The doctor is feeling the little girl's pulse. He says it ______ normal. A. feels B. is feeling C. has felt D. is felt
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单选题
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单选题He showed the doctor the place ______ he felt the pain. A. that B. when C. which D. where
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单选题It is not easy to ______ oneself of his bad habits, just as the proverb says, "Old habits die hard". A. remove B. kill C. dismiss D. rid
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单选题We are all for your proposal that the discussion ______. A. be put off B. was put off C. should put off D. is to put off
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单选题______ rich or poor, I will marry him all the same. A. Were he B. Be he C. May he be D. No matter he is
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单选题The box is ______. A. too heavy that I cannot lift it B. too heavy for me to lift C. so heavy for me to lift D. too heavy for lifting
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单选题Bob: Yes. Here you are, 20 dollars. Cashier: Thanks. ______. Next one, please.
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单选题{{B}}Passage Four{{/B}} The classic difficulty felt with democracy arises from the fact that democracy can never express the will of the whole people because there never exists any such unchanging will (at least in any society that call itself democratic). The concept of government of the whole people by the whole people must be looked on as being in the poetry rather than in the prose of democracy; the fact of prose is that real democracy means government by some kind of dominant majority. And the ever-present danger, repeatedly realized in fact, is that this dominant majority may behave toward those who are not of the majority in such a manner as to undermine the moral basis of the right of people, because they are people, to have some important say in the setting of their own course and in the use of their own faculties. Other forms of government may similarly fail to respect human independence. But there is at least no contradiction in that; the underlying assumption of every kind of government by wisers and betters is that people on the whole are not fit to manage their own affairs, but must have someone else do it for them, and there is no paradox when such a government treats its subjects without respect, or deals With them on the basis of their having no rights that the government must take into account. But democracy affirms that people are fit to control themselves, and it cannot live in the same air with the theory that there is no limit to the extent to which public power--even the power of a majority--can interfere with the lives of people. Rational limitation on power is therefore not a contradiction to democracy, but is of the very essence of democracy as such. Other sorts of government may impose such limitations on themselves as an act of grace. Democracy is under the moral duty of limiting itself because such limitation is essential to the survival of that respect for humankind which is in the foundations of democracy. Respect for the freedom of all people cannot, of course, be the only guide, for there would then be no government. Delicate ongoing compromise is what must be looked for. But democracy, unless it is to deny its own moral basis, must accept the necessity for making this compromise and for giving real weight to the claims of those without the presently effective political power to make their claims prevail in elections.
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单选题Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human condition is our tendency to give and receive support from one another under stressful circumstances. Social support consists of the exchange of resources among people based on their interpersonal ties. Those of us with strong support systems appear better able to cope with major life changes and daily hassles (困难). People with strong social ties live longer and have better health than those without such ties. Studies over a range of illnesses, from depression to heart disease, reveal that the presence of social support helps people fend off (挡开) illness, and the absence of such support makes poor health more likely. Social support cushions stress in a number of ways. First, friends, relatives and coworkers may let us know that they value us. Our self-respect is strengthened when we feel accepted by others despite our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive. Engaging in leisure-time activities with others helps us to meet our social needs while at the same time distracting (转移......注意力) us from our worries and troubles. Finally, other people may give us instrumental support—financial aid, material resources, and needed services— that reduces stress by helping us resolve and cope with our problems. (257 words)
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单选题All things______, the planned trip will have to be called off. A. considered B. be considered C. considering D. having eonsidered
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单选题"Since we are exchanging______, I too have a secret to reveal, "said Mary.
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单选题What is the author trying to tell us?
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单选题 The remarkable progress of science and technology in the 20th century has brought enormous benefits to humankind. Long and healthy lives, economic prosperity and a pleasant and convenient living environment have resulted from technological progress based on advances in scientific knowledge. This progress will continue or may even accelerate in the future, because both the number of scientists and their activities are expanding throughout the world. We may expect, therefore, that science and technology will continue to contribute to the development of human society. At the same time, rapid scientific advances may raise some difficult problems. First of all, the disparity in scientific knowledge between those in scientific and technical professions and those in other areas will continuously expand. This may create a communications gap between the two groups that could affect obtaining public consent on important issues, such as the use of genetically engineered plants or human embryonic stem cells. Secondly, the 21st century will be characterized by a knowledge-based society and a knowledge of science will be required for many professions. Those who lack scientific knowledge will have fewer opportunities for good jobs. Thirdly, the enormous increase in scientific information will become a burden for children who must study science. Already young people seem to be losing interest in science, and this trend may increase in the future. Over the past several years, enrollment in high-school physics courses in Japan has been decreasing, which suggests that many young people are losing interest in physics or avoiding subjects that require diligent study. Finally, scientific research in the next century will require increasing levels of public investment because sophisticated research is usually expensive. If the public loses interest in, science or does not understand the importance of research, it will become difficult for scientists to obtain sufficient financial support. Because of these considerations, I think that we need to carefully review present science education at different levels and to improve it in order to meet the expected rapid progress of science in the 21st century. At the level of primary education, the' most important task is to stimulate children's interest in nature. Naive surprise at the wonders of nature will hopefully lead to a later interest in science. During their secondary education, students must learn logic and the principles of natural phenomena. They will gradually separate into groups of those who like and those who dislike science. It will be difficult to provide the latter students with the scientific basics that would be useful throughout their lives. This is also the case in university education. It is becoming a goal of general university education to give students who are not majoring in natural science and engineering some level of scientific literacy. In the future, all citizens, especially those expected to lead diverse areas of society should have a sound basis for understanding the progress of science. Because the pace of progress will accelerate further, continuing science education for the public is also of great importance.
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单选题{{B}}Questions 21-25 are based on the following passage:{{/B}} Successful innovations have driven many older technologies to extinction and have resulted in higher productivity, greater consumption of energy, increased demand for raw materials, accelerated flow of materials through the economy and increased quantities of metals and other substances in use per person. The history of industrial development is full of examples. In 1870, horses and mules were the prime source of power on U. S. farms. One horse or mule was required to support four human beings--a ratio that remained almost constant for many decades. At that time, had a national commission been asked to forecast the horse and mule population for 1970, its answer probably would have depended on whether its consultants were of an economic mm of mind. Had they been "economists", they would have recognized that the power of steam had already been harnessed to industry and to land and ocean transport. They would have recognized further that would be only a matter of time before steam would be the prime source of power on the farm. It would have been difficult for them to avoid the conclusion that the horse and mule population would decline rapidly.
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单选题James: Hey, Elleen, this handbag is a real bargain. It's only $ 24.95. Eileen: Only $ 24.95 ? ______ A. You have money. B. It costs a lot. C. I don't think I can afford it. D. It's worth the money.
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单选题______ when Shanghai was the paradise for imperialist adventurers. A. Gone are the days B. Are the days gone C. Gone the days are D. Are gone the days
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单选题Most of the people who appear most often and most gloriously in the history books are great conquerors and generals and soldiers, whereas the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the (31) of the year, or manured a field; but we know (32) about the killers and destroyers. People think a great deal of them, so (33) so that on all the highest pillars in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are (34) that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, (35) they are not the most civilized. Animals fight; so do savages; hence to be good at fighting is to be good in the way in (36) an animal or a savage is good, but it is not to be civilized. Even being good at getting other people to fight for you and (37) them how to do it most efficiently--this, after all, is (38) conquerors and generals have done--is not being civilized. People fight to settle quarrels. Fighting means killing, and civilized peoples ought to be able to find some way of settling their disputes other (39) by seeing which side can kill off the greater number of other side, and then (40) that that side which has killed most has won.
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单选题 How much sleep does a person need? {{U}}(31) {{/U}}the physiological bases of the need for sleep remain conjectural (猜想), rendering conclusive answers to this question impossible, much evidence has been gathered on how much sleep people do in fact obtain. Perhaps the most important conclusion to be{{U}} (32) {{/U}}from this evidence is{{U}} (33) {{/U}}there is great variability among individuals in total sleep time. For adults, {{U}}(34) {{/U}}between six and nine hours of sleep as a nightly average is not unusual, and 7.5 hours probably best expresses the norm. Such norms, of course, forms inevitably vary with the criteria of sleep employed. The most{{U}} (35) {{/U}}and reliable figures on sleep time, including those cited here, come from studies in sleep laboratories, where EEG criteria are employed. {{U}} (36) {{/U}}consistently has been associated with the varying amount, quality, and pattern of electrophysiologically defined sleep. The newborn infant may spend an average of about 16 hours of each 24-hour period in sleep, {{U}}(37) {{/U}}the sleep time drops sharply; by two years of age, it may{{U}} (38) {{/U}}from nine to 12 hours. Decreases to approximately six hours have been observed among the elderly. {{U}} (39) {{/U}}will be discussed from below, EEG sleep studies have indicated that sleep can be considered to consist of several different stages. Developmental changes in the relative proportion of sleep time{{U}} (40) {{/U}}in these sleep stages are as striking as age-related changes in total sleep time.
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