问答题Topic: Epidemic Diseases and Public Health Crises

问答题阅读下面短文，请完成短文后的2项测试任务：（1）从第16～20题后所给的6个选项中为第①～⑤段每段选择1个正确的小标题；（2）从第21～25题后所给的6个选项中选择5个正确选项，分别完成每个句子。在答题卡相应位置上将答案选项涂黑。The Mental Benefits of Being Fit①　Exercise has obvious benefits to the teen body, but

问答题46. The onrush of cheap communications, powerful computers and the Internet all explain why many people feel that, nowadays, change is happening ever more rapidly as technological progress accelerates. Moore's law, that the power of microchips doubles every 18 months, has been tested and found correct. This is what gives people the sense of a world shifting beneath their feet. 47. Yet the implication that rapid change is a new phenomenon is again misleading. If you measure the time it takes for a technology to become widely diffused, today's experience does not seem unusual. Take the car. The basic patent for an internal combustion engine capable of powering a car was filed in 1877. By the late 1920s-50 years later-over half of all American households owned a car. 48. The comparable dates for the computer are harder to tie down, but the first big computer, based on vacuum valves, was built in1946. The transistor-the first semiconductor device-was invented at Bell Laboratories in 1948. The first patent for an integrated circuit was filed in 1959. Now, in 1999-50 years after the first one was built-around half of American households own a computer. The pace of introduction has been similar to that of the car. 49. You have to cheat, choosing only the date for the personal computer, say (mid1970s), or the Internet (ditto) to make it seem much more rapid. Comparing its diffusion among private users is, you might say, unfair to the computer, for that machine's main use is in businesses. On that measure, the best historical analogy is with electrification, and the spread of the electric dynamo into factories. 50. According to Paul David, a historian at Stanford University in California, the first electricity-generating stations had been installed in New York and London in 1881, but it was well into the 1920s before the dynamo became widely used and started to raise productivity. The adoption of the computer in business has also been slow, and failed to have any measurable impact on productivity until very recently.

问答题总之，真正的诗人是掌握语言的大师。

问答题Directions: Professor Rodger Eade is planning to visit China as a visiting scholar. Now Mr. Li Ming, Head of Chinese Language Department, Beijing University, is writing a letter to 1) express warm welcome, and 2) formally invite him to be a visiting scholar, discussing the matters related to research field, financial support, duration of the visit, etc. You should write about 100 words on ANSWER SHEET 2. Do not sign your own name. Use "Li Ming" instead. Do not write the address.

问答题根据下面资料，回答51-55题。提示：李明打电话给David，邀请他下星期日去博物馆看展览。 （ L = Li Ming；D = David） L： Hello.This is Li Ming speaking.May I speak to David？ D： 51 What' s up， Li Ming？ L： What are you going to do next Sunday？ D： N

问答题Science consists in grouping facts so that general laws or conclusions may be drawn from them.

问答题下面的短文有10处空白，短文后列出12个词，其中10个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌，并在答题卡相应位置上将答案选项涂黑。How to Improve Conversational Skills　　Conversational skills can be improved with a little practice.To start with, stand in f

问答题医闹

问答题与其说我不喜欢她，倒不如说我只是对她不感兴趣。

问答题你是李立，写一封信与你的老师约定时间，请他就你的论文提纲提一些建议。

问答题《中庸》

问答题信用信息管理制度

问答题eye candy

问答题事实胜于雄辩。

问答题Custom has not commonly been regarded as a subject of any great moment. It is the inner working of own brains that we feel to be uniquely worthy of investigation but, custom, we have a way of thinking, is behavior at its most commonplace. As a matter of fact, it is other way around. (46) Traditional custom, taken the world over, is a mass of detailed behavior more astonishing than what any one person can ever evolve in individual actions, no matter how unusual and abnormal. Yet that is a rather trivial aspect of the matter. The fact of fist-rate importance is the predominant role that custom plays in experience and in belief, and the very great varieties it may manifest. No man ever looks at the world with primitive and unchanged eyes. He sees it edited by a definite set of customs and institutions and ways of thinking. (47) Even in his philosophical probing(探测术) he cannot go behind these stereotypes; his very concepts of the true and the false will still have reference to his particular traditional customs. John Dewey has said in all seriousness that the part played by custom in shaping the behavior of the individual, as against any way in which we can affect traditional Custom, is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular(本国的)of his family. (48) When one seriously studies the social orders that have the opportunity to develop autonomously, the figure becomes no more than an exact and matter-of-fact observation. (49) The life history of the individual is first and foremost an accommodation to the patterns and standards traditionally handed down in his community. From the moment of his birth, the customs into which he is born shape his experience and behavior. By the time he can talk, he is little creature of his culture, and by the time he is grown and able to take part in its activities, its habits are his habits, its beliefs his beliefs, its impossibilities his impossibilities. (50) Every child that is born into his group will share them with him and no child born into one on the opposite side of the globe can ever achieve the thousandth part. There is no social problem which is more responsible for us to understand than this of the role of custom. Until we are intelligent as to its laws and varieties, the main complicating facts of human life must remain unintelligible.

问答题(1)竞争已成为现代社会的突出特征。 (2)竞争对于社会发展的积极作用。 (3)结论。

问答题I-steel

问答题五行理论

问答题我们都相信人总是要死的，一盏烛光总有一天要熄灭的，我认为这感觉是好的。它使我们清醒，使我们悲哀，它也使某些人感到一些诗意。此外还有一层最为重要：它使我们能够坚定意志，去想过一种合理的、真实的生活，随时使我们感悟到自己的缺点。它也使我们心中安宁，因为一个人的心中有了那种接受恶劣遭遇的准备，才能够获得安宁。