上外出版社写作教程二 练习题答案.doc

P2 . PART1 Advantages : It is very convenient . You can make a call whenever and wherever you want to. It is especially helpful in an emergency . It saves time .You dont have to search for or await the turn for the public phone. You can always be reached when you are needed by others. In an information age ,it can help you to get the information you want in the quickest way. It may help you to grasp any chance to succeed. You can play games and surf the net through the phone. ....... Disadvantages : It is quite expensive Its radiation is harmful to health Answering calls in public places such as on a bus is embarrassing Making or answering calls while driving is dangerous You can always be reached by your parents or your boss It may ring at the moment when you least want it to You may receive calls from strangers or advertising companies and have to pay for them . ......... P3. PART2 have become increasingly violent is more and more important for young people is the kindest neighbour I have ever known has a profound effect on our health P4. 2.too specific British English is different from American English in spelling 3.This is not a sentence, but a fragment Different countries have different customs 4.too general,too emotional The local food is tasteless and greasy P7. Approach 1: For one thing,they should balance science and non-science courses so that they do not have too many time-consuming labs. Approach 2:They should also try to get a mixture between subjects they find fairly easy and those that are difficult for them. Example 1: For instance,the student who dose well in history but expects to have a terrible time with calculus might plan on taking both in the same semester to balance the work load. Example 2: The student who dose not plan car