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已选分类 文学外国语言文学
问答题The world's long romance with speed may finally be ending. Even if Concorde (协和式飞机) flies again, its antique nature was revealed as soon as the Paris accident made people scratch their heads and ask quite why these odd aircraft were still flying. Much of the technology that surrounded us has, when we look at it afresh, a Jules Verne quality solving problems that once seemed important in ways that ingenious but not necessarily efficient or safe. The reorientation of science toward the biological and computer frontiers is now truism, but the 19th-century fascination with motive power has retained a powerful hold on our imaginations and our economies. (1) Advances in motive power were for a long while the main way in which progress and national competition in technology were measured. First at sea, then on the railways, then on the roads, in the air and finally in space, more and more repaid movement was seen as a carefree good thing and also, in some vague way, as a key to a fuller understanding of the world. So intoxicating was this ultimate way in which the growing speed and reach of man-made vehicles could be used that when an unknown rocket enthusiast called Hermann Oberth published his By Rocket to Interplanetary Space in the 1920s, it represented such an escape from the difficulties of the present to the anxious citizens of Weimar Germany (德国魏玛共和国) that it became a bestseller overnight. (2) For individual sportsmen, pilots and drivers, speed had the status of a privileged substance to which, in those early days, only a minority had full access. Mechanized speed made men, and a few women, into heroes, and it remains a commodity to which males, in particular, are attracted. The front of the Boys Own Annual of half a century ago would typically feature a speeding train in the middle ground, a fast aeroplane above, and a racing car in the foreground, its time and behind the times, since the era of small-scale luxury air travel was over. A preoccupation with speed has always gone hand in hand with a preoccupation with safety, the two standards between them providing a way in which advanced states calibrate the state of civilization. Increasing speeds have indicated technical progress, while accidents indicate loss of control. The first world lives in constant fear of regression, of losing the scientific and organizational edge that enables it to be both fast and safe. That is one reason why air and sea accidents can attain such mythic status. The disparate treatment of first and third world accidents in the Western press is probably due more to the feeling that accidents are indicators of technical health than to any devaluation of African or Asian lives. Speed still has its kingdom, but it is shrinking. Its limits have long ago been reached on the roads, and its value in the air, even for manned military aircraft, is diminished agility and protection are as or more important. (3) It is still marginally attractive to make trains go faster. The pursuit of physical speed has been replaced by the pursuit of near instantaneity on the Net, an aim which we may in time come to regard just as skeptically. It is hard to imagine the mood in which David Lean's The Sound Barrier was made in 1952. Breaking that barrier seemed to hold the key to a mystery, but there was no mystery. Man can go faster, but that does not mean it is worth doing so.
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问答题过去的一年,在各国政府和人民的热情关心和大力支持下,中外双方齐心协力,开拓创新,全球孔子学院取得可喜成绩: 一是稳步发展,势头良好。今年新增孔子学院40所、中小学孔子课堂97个。目前已在96个国家和地区建立了322所孔子学院和369个孔子课堂。注册学员比去年增加了56%,达到36万人。网络孔子学院开通9个语种,注册用户达10万人。这些努力为所在国民众学习汉语拓宽了渠道。 二是教师素质不断提升。专兼职教师净增1000人,达到4000人,其中中外双方各占一半。有3000人参加了总部实施的培训计划,总部还为各国孔子学院提供2000个奖学金名额,培养本土教师,促进了中外院长和教师业务素质的提升。 三是教材创编实现新进展。编写出版了45个语种的9套汉语教材和工具书,向各国孔子学院赠送图书40多万册,目前104所孔子学院编写出版了77种本土汉语教材,缓解了教材匮乏问题。2500名外国中小学教师来华接受教材培训,推动了所在地区的汉语教学。 四是品牌活动形成新声势。今年,300名校长、2000多名院长和教师应邀参观上海世博会,亲身感受了世界多元文化的交相辉映。部分亚洲国家孔子学院的大学校长还参观了广州亚运会。
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问答题虽然缺乏人力,我们还是要设法按时完成这项工作。
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问答题体育运动的好处(Benefits of Sports)
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问答题Music is a part of the history of America. It expresses the problems and feelings of its people. As the years pass, the music grows and changes.
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问答题The American mathematician Norbert Wiener first gave common use to the word "cybernetics" (from the Greek word for "steersman", "kubernetes" ), to describe that branch of study which is concemed with self-regulating systems of communication and control in living organisms and machines. The derivation seems apt, since the primary function of many cybernetic systems is to steer an optimum course through changing conditions towards a predetermined goal. We know from long experience that stable objects are those with broad bases and with most of their mass centred low, yet we seldom marvel at our own remarkable ability to stand up right, supported only by our jointed legs and narrow feet. To stay erect even when pushed, or when the surface beneath us moves, as on a ship or a bus; to be able to walk or run over rough ground without falling; to keep cool when it is hot or vice versa, are examples of cybernetic processes and of properties exclusive to living things and to highly automated machines.
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问答题Finally, many great players come from the same kind of neighborhood--a poor, crowded area where a boy's dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous. athlete or entertainer. (Passage Four)
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问答题describethepictureandinterpretitsmeaning,and2.giveyourcommentonthephenomenon.Youshouldwritenolessthan200wordsneatlyonANSWERSHEET2.
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问答题Sports
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问答题71. Battles are like marriages. They have a certain fundamental experience they share in common. They differ infinitely, but still they are all alike. A battle seems to me a conflict of will with death in the same way that a marriage of love is the identification of two human beings to the end of creation of life--as death is the reverse of life, and love of hate. Battles are commitments to cause death as marriages are commitments to create life. Whether, for any individual, either union results in death or in the creation of life, each risks it-- and in the risk commits himself. 72. As the servants of death, battles will always remain horrible. Those who are fascinated by them are being fascinated by death. There is no battle aim worthy of the name except that of ending all battles. Any other conception is, literally, suicidal. The fascist worship of battle is a suicidal drive. It is love of death instead of life. 73. In the same idiom, to triumph in battle over the forces which are fighting for death is--again literally--to triumph over death. It is a surgeon's triumph as he cuts a body and bloodies his hands in removing a cancer in order to triumph over death that is in the body. In these thoughts I have found my own peace, and I return to an army that fights death and cynicism in the name of life and hope. It is a good army. Believe in it.
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问答题Directions: In this part you are going to write an essay of about 400-500 words within 60 minutes on the topic as follows. Write your response on the answer sheet Topic Some people think that cultural traditions will be destroyed if they are used as money-making attractions aimed at tourists. Others, however, believe that is the only way to save these traditions. Discuss both these views and give your own opinion. Plan and write an essay in which you develop your point of view on the issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observations.
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问答题Directions:Writeanessaybasedonthefollowingchart,inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.Youshouldwriteabout150wordsontheANSWERSHEET.不同员工规模的企业某年求职期日均竞争指数(注:竞争指数=简历投递量/职位量)
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问答题直到截止日他才寄出。
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问答题The Living Seas The ocean covers three quarters of the earth"s surface, produces 90 percent of all its life-supporting oxygen, and is the driving force behind the entire weather system. There are over 450 million cubic miles of sea water on the earth; and each cubic mile contains over 150 million tons of minerals. So vast and so pervasive is the sea that if the earth"s crust were made level, ocean water would form a blanket over 8,000 feet deep. The oceans contribute immeasurably to the earth"s life support system as well as provide an untapped storehouse of food, minerals, energy, and archaeological treasure. Advanced atmospheric diving suits permit researchers to descend to depths of 1,500 feet. Yet the ocean"s average depth is greater than 12,000 feet. It is at these depths that remarkable discoveries are being made, discoveries which only a short time ago would have been impossible. In that depth, where darkness is absolute and pressure exceeds eight tons per square inch, robotic submersibles have discovered enormous gorges, four times deeper than the Grand Canyon. Here, too, are volcanoes that vastly outnumber those on land. Landslides the size of Rhode Island have been recorded, as well as raging undersea storms that go completely unnoticed on the surface while dramatically rearranging the underwater landscapes. And under these seas the largest single geological feature on earth has been found—a mountain range that dwarfs the Himalayas. It"s a range that covers nearly one quarter of the earth"s surface.
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问答题household and commercial lighting
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问答题
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问答题Directions: For this part, you are required to write a composition on the topic Recreations. You should write at least 150 words and you should base your composition on the outline (given in Chinese) below. 1.消遣对于每个人来说都很必要 2.怎样消遣 3.过度消遣所带来的弊端
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问答题Tets of reaction times also seemed to back up the notion that the two hemispheres differed in their processing styles. A trick researchers use to ensure that an image goes to one hemisphere first, and then to the opposite side of the brain. 1 If the nature of the stimulus and the preference of the hemisphere match up, then the person can respond slightly more quickly and accurately in identifying the local or global letter . Still more startling, researchers found that the same appears to hold for the brains of chimps (黑猩猩) and perhaps other primates (灵长类). 2 The assumption has always been that handedness and brain asymmetry are strictly human traits—part of the great brain reorganization that allowed our ancestor to use tools, speak and perhaps even think rationally . But handedness is now widely claimed for primates and even birds, amphibians (两栖动物) and whales, and in the past few years, some psychologists have Tested chimps and baboons (狒狒) and suggested their two hemispheres also differ in processing style. 3 Now researchers have come to see the distinction between the two hemispheres as a subtle one of processing style, with every mental faculty shared across the brain, and each side contributing in a complementary, not exclusive, fashion . A smart brain became one that simultaneously grasped both the foreground and the background of the moment. The next problem was to work out exactly how the brain manages to product these two contrasting styles. Many researchers originally looked for the explanation in a simple wiring difference within the brain. This theory held that neurons (神经元) in the left cortex (脑皮质) might make sparser (稀少的), short-range connections with their neighbors, with cells on the other side would be more richly and widely connected. 4 The result would be that the representation of sensations and memories would be confined to smallish, discrete (离散的) areas in the left hemisphere, while exactly the same input to a corresponding area of the right side would form a sprawling even impressionistic, pattern of activity . Supporters of this idea argued that these structural differences would explain why left brain language areas are so good at precise resonation of words and word sequences while the right-brain seems to supply a wider sense of contest and meaning. A striking finding from some people who suffer right brain strokes is that they can understand the literal meaning of sentences—their left brain can still decode the words—but they can no longer get jokes or allusions. 5 Asked to explain even a common proverb, such as "a stitch in time saves nine", they can only say it must have something to do with sewing—an intact right brain is needed to make the more playful connections.
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问答题a. Hope you like everything here. b. Just imagine what has just happened here.
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问答题
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