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Why do people smoke One reason is that people become dependent on cigarettes. The substance which people cannot resist in cigarettes is nicotine. When people smoke the nicotine goes directly into the blood stream and makes people feel relaxed. A smoker’s body gets accustomed to the nicotine and if he stops smoking he feels nervous. Many smokers try to stop smoking but because of their dependence on nicotine they feel so uncomfortable that they often find it too hard to stop.Another reason is that people simply enjoy smoking and what it symbolizes. Having a cigarette for many people means taking a break. For some people smoking becomes part of certain social forms, for example, the cigarette after dinner. Many people enjoy smoking because it makes their hands busy.Many people also like the taste of tar in cigarettes. However, it is the tar that causes cancer. While governments and health experts have tried to make people give up smoking entirely, cigarette manufacturers have to keep selling them by producing cigarettes with less tar. Many people in western countries have welcomed these cigarettes since they find it difficult to stop smoking but want to reduce the risk to their health. Why do smokers welcome low-tar cigarettes().
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A wise man once said that the only thing necessary for the triumph of evil is for good men to do nothing. So, as a police officer, I have some urgent things to say to good people.Day after day my men and I struggle to hold back a tidal wave of crime. Something has gone terribly wrong with our once-proud American way of life. It has happened in the area of values. A key ingredient disappearing, and I think I know what it is: accountability.Accountability isn’t hard to define. It means that every person is responsible for his or her actions and liable for their consequences.Of the many values that hold civilization together--honesty, kindness, and so on--accountability may be the most important of all. Without it, there can be no respect, no trust, no law--and, ultimately, no society.My job as a police officer is to impose accountability on people who rerun, or have never learned, to impose it on themselves. But as every policeman knows, external controls on people’s behavior are far less effective than internal restraints such as guilt, shame and embarrassment.Fortunately there are still communities--smaller towns, usually--where schools maintain discipline and where parents hold up standards that proclaim: "In this family certain things are not tolerated--they simply are not done!"Yet more and more, especially in our larger cities and suburbs, these inner restraints are loosening. Your typical robber has gone. He considers your property his property; he takes what he wants, including your life if you enrage him.The main cause of this break-down is a radical shift in attitudes. Thirty years ago, if a crime was committed, society was considered the victim. Now, in a shocking reversal, it’s the criminal who is considered victimized: by his underprivileged upbringing, by the school that didn’t teach him to read, by the church that failed to reach him with moral guidance, by the parents who didn’t provide a stable home.I don’t believe it. Many others in equally disadvantaged circumstances choose not to engage in criminal activities. If we free the criminal, even partly, from accountability, we become a society of endless excuses where no one accepts responsibility for anything.We in America desperately need more people who believe that the person who commits a crime is the one responsible for it. The key point of the passage is that ().
本题仅限报考行政执法类、市(地)以下综合管理类职位的考生作答。 (1)给定资料中谈到了廉租房试点、廉租房政策等，请概括说明这些做法的目的和意义。不超过200字。 (2)根据给定资料，试分别解释“政策性租赁用房”的含义和“应保尽保”的目标。
It is, everyone agrees, a huge task that the child performs when he learns to speak, and the fact that he does so in so short a period of time challenges explanation.Language learning begins with listening. Individual children vary greatly in the amount of listening they do before they start speaking, and late starters are often long listeners. Most children will "obey" spoken instructions some time before they can speak though the word obey is hardly accurate as a description of the eager and delighted cooperation usually shown by the child. Before they can speak, many children will also ask questions by gesture and by making questioning noises.Any attempt to trace the development from the noises babies make Io their first spoken words leads to considerable difficulties. It is agreed [hat they enjoy making noises, and that during the first few. months one or two noises sort themselves out as particularly indicative of delight, distress, sociability, and so on. But since these cannot be said to show the baby’s intention to communicate they can hardly be regarded as early forms of language. It is agreed, too, that from about three months they play with sounds for enjoyment, and that by six months they are able to add new sounds to their repertoire. This selfimitation leads on to deliberate imitation of sounds made or words spoken to them by other people. The problem then arises as to the point at which one can say that these imitations can be considered as speech. The best title for this passage would be ().
明长城的墙体有什么特点有哪几个著名的关隘其中保存最完整、最具代表性的段落之一是哪一段？
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