【正文】 In a word, exercise is helpful, important and absolutely necessary. The Best Means to Acquire knowledgeKnowledge may be acquired through many ways. One way of getting knowledge is from traveling Another way is by conversation, especially one with a great man. A person may also bee knowledgeable through other ways such as listening to the radio or watching television. The best way to acquire knowledge, however, is through reading.Reading as a means of obtaining knowledge has a number of advantages over many other ways. To begin with, it is the most consistent way of getting knowledge. One can read regularly but few people can travel in the same way. Secondly, reading can ensure a thorough grasp of what you are interested in. This is hardly so when one is listening to the radio or watching TV. Finally, reading is the most flexible of all the ways to obtain knowledge. For example, one can always read for ten minutes before going to bed, but it is not always possible for him to converse with others at such a late hour.However, there exists one problem about reading. There are all kinds of Books in society. Some are good, while others are bad.39。s strong points and try your best to learn from them. If you keep these two points in mind, you are on the right path to developing modesty. Importance of Physical ExerciseEveryone hopes to live happily in the world. Physical exercise is indispensable to a happy life. There is a famous saying:Life lies on exercise.Although you will not necessarily die without regular physical exercises, they39。來源：() 四六級作文預(yù)測_kevin考研_新浪博客 and My LifeAs you know, information plays an important role in our modern society. Someone ~ys that ours is a society of information. I agree with him. In fact, information is expanding at an increasing rate. As a member of modern society, I am fully aware of the significance of information to my life. It affects nearly every aspect of my life. Then how to obtain and deal with information seems to be of utmost importance.As for me, the first way to obtain information is to go to library. Our library is so large that it covers a wide range of subjects. Various kinds of information can be got in it. Information about society, economy, politics and sciences will give you a fresh mind. Of course, library isn39。 a thorough consideration, for my part, I am in favor of the former view. 　經(jīng)過深思熟慮，我較支持前一種看法 view of the seriousness of this problem, effective measures should be taken before things get worse. one thing, it is essential that laws and regulations be worked out and enforced to ban/reduce…6. For one thing, it is essential that laws and regulations be worked out and enforced to ban/reduce…For another, the public should enhance their awareness of the importance of….With these measures taken, it is reasonable for us to believe that the problem will be solved in the near future.，我們離不開_______但是同時(shí)我們必須盡力找出解決可能出現(xiàn)問題的新辦法。3. Recently the issue of (whether…or not) has been in the limelight（成為引人注目的中心） and has aroused wide concern in the public. 　　近來，是否_______的問題已經(jīng)非常明確而且引起了社會(huì)的廣泛關(guān)注。 　　1)People have(take，adopt，assume)different attitudes towards sth. 　　2)People have different opinions on this problem. 　　3)People take different views of(on)the question. 　　4)Some people believe that...Others argue that... 　　例如：People have different attitudes towards believe that failure leads to success. 　　Every failure they experience translates into a greater chance of su