(A) Fast food is becoming more and more popular in China, especially among children and teenagers. Today, (B) nothing is more representative of the fast pace of modem society than fast food. (C) There are several reasons for its popularity. (C) For one thing, it is fast and convenient. Go into a fast food restaurant, and your food will be ready in a minute. Precious time won’t be wasted waiting-in-line to order or waiting at your table for your food to serve. (C) For another, its popularity is also attributed to the clean food, the excellent service and the comfortable environment of the fast food restaurants in American style. (D) I think that fast food isn’t healthy enough because it doesn’t compose a balanced diet and is low in nutrition. Fast food is only a good choice when you are in a hurry and we should turn to it only once in a while. 答案解析:[点评] (1)开篇点题 (2)比较句，强调快餐 的代表性 (3)列举原因，层次清 晰 (4)提出自己的观点 [审题] 本题要求写
