【正文】 est use of it, since it can hardly be (21)Should Class Attendance Be Required?Nowadays required class attendance is very mon at colleges and people take it for granted that students should attend all the classes required by still some others do not agree with this don39。t think it should be pulsory for students to attend for me, I39。m in favor of the latter following reasons can account for my , the rigid attendance policy does not benefit students39。 example, a student may have to give up a lecture which he finds useful to his studies simply because he dare not run the rest of being penalized for his absence inhis ,the lectures of some teachers are not always student should be allowed to tell for himself whether an inclass experience is and most importantly, there is no proving and corelation between class attendance and academic student may never be absent in a course, but who knows whether or not he is just sitting there daydreaming all the conclusion, class attendance may secure one hundred percent attendance for a it is not really beneficial to college students we should learn to make the right decisions for ourselves about whether to attend a (22)Machine Translation and Human TranslationIn recent years, all kinds of electronic dictionaries and translation software have been the development of technology,these electronic dictionaries and software can help us translate not only words and phrases, but even sentences and some people e to the conclusion that machine translation will replace traditional human ,I couldn39。t agree with this ,translation machines and software bring much convenience for our study and them,we needn39。t bother to live through the heavy ,machine translation has its ,generally speaking, translation software only can give direct translation, which is sometimes not in accordance with the original articles in logic and ,some people depend on electronic dictionaries and software too much, which is unfavorable to their improvement in language the above mentioned, I think that machine translation cannot replace human translation, but it is a good plementary to human ,we should bine machine translation with human translation (23)How to make full use of reference books?Nowadays reference books have bee a problem of great concern for both teachers and are many kinds of reference books available in the book smarter use of these books is certainly the misuse and overuse of them may cause a lot of of all,teaching reference books might make the students less attentive in with reference books,many students may think that they know what the teacher is going to talk they may not listen to the teacher in class at ,some students rely on the reference books too much, which is unfavorable to the improvement of their ability to work out the solutions for ,there are some reference books with many mistakes, which might mislead the the above mentioned, we should be careful in selecting and using reference ,we should check the contents of the book carefully,but not only pay attention to the brand of the publishing addition we can turn to the remendation of teachers and students around ,reference books are just an assistant, so we shouldn39。t rely on them too in this way can we make full use of reference (24)University mergence is a new trend in university a hot topic on and off campus, it has received much of public 39。s attitudes towards it vary who against it see it as a hasty decision, which has some potential claim, for instance, located far away from each other, universities involved with mergence are usually faced with the tough problem of people who favor it see it as a step that universities take towards the goal of firstrate world argue that, only through mergence can university take full play of advantages and make up their the mergence between Tsinghua University and the Institude of Applied university39。s strengths in the field of high techonology plement the latter university that has a reputation for also point out that by mergence the Chinese universities will increase their petitie power in the my opinion, the university mergence has more advantages than disadvantages, but the university should take into account the potential dangers resulting from the (51)Passage Twentyone(The Result of the Falling US Dollar)Like a ticking time bomb, the falling dollar has grabbed the attention of Japan and West Germany, forcing them to consider adopting economic polices the United States wants the dollar to fall because as the dollar declines in value against the yen and Deutsche mark, bees then sell more at home and abroad, and deficit for trade protection abate, and the global freetrade system is , the cheaper dollar makes it cheaper for many foreign investors to snap up prompts heavy buying from abroad—especially from , if the trade picture is improving, that means eventually will be more , many investors are buying shares of exportoriented in anticipation of better profits in the next year or that is a rather faddish notion right now。if corporate earnings are disappointing in interest rates, the stock market rally could means a decline in another’s and West Germany are verging on exportoriented economies are facing major is worried about the damage the strong yen will do to Japanese Germany is also prices in Frankfurt plummeted this past is thought to be considering a cut in interest rates to boost its the falling dollar get out of hand? If the dollar falls too far, investors might lose confidence in —especially the government bond money to finance the federal budget and trade deficits could migrate could flare up, too, since Japanese and German manufacturers will eventually pass along price hikes—and might follow suit to increase their profit Reserve then might need to step in and stabilize the dollar by raising interest higher interest rates could cause the to slow down and end the Wall Street about