预测话题：
Directions: Write a composition entitled Fast Food. You should write at least 120 words according to the outline given below in Chinese:
1. 快餐在中国十分流行，它是现代快节奏社会的最佳反映;
2. 快餐受欢迎有两条原因。然而，从营养角度来讲，快餐却差强人意;
3. 对快餐还是以偶尔品尝为宜。
作语言范文：
Fast Food
Fast food is becoming more popular in China, especially among children and teenagers. Today、it’s certainly difficult to think of any other single thing that mirrors the fast pace of modern society as powerfully as fast food.
There are several reasons for its popularity. First, it is very convenient and saves a lot of time. The trends of modern society seem to all point to one ultimate goal — saving time, and fast food well serves this purpose. Second, its popularity is also attributed to the clean and comfortable environment of fast food restaurants, the excellent service, and the guaranteed quality of food.
However From the nutritional point of view. It usually does not compose a balanced diet and doctors suggest that people, especially children, eat fast food as little as possible.
Therefore, fast food is only a good choice when you are in a hurry and turn to it once in a while. (157 words)
参考译文：
快餐
快餐在中国变得越来越流行了，尤其在孩子们和青少年之中。如今， 很难想象某一种事物能够像快餐一样如此强烈地反映出现代社会现状。
快餐的流行存在多方面的原因。首先，快餐十分便捷，节省时间。 现代社会的趋势似乎都指向了 一个终极目标——节省时间，而快餐很好 地实现了这一目的。其次，快餐厅干净舒适的环境、优质的服务以及质 量有保证的食物也是导致快餐流行的原因。
然而，从营养学角度看，快餐远无法达到令人满意的程度。通常， 快餐的饮食结构并不平衡，医生建议人们，尤其是孩子们，尽量少吃快餐。
因此，只有当你赶时间的时候，快餐是好的选择，偶尔吃上一两次 很不错。
词汇表达亮点：
think of 想起
mirror v.反映
point to 指向
ultimate goal最终目标
be attributed to ...归因于
guaranteed quality 品质保证
in terms of ...在 方面
nutrition n.营养
satisfaction n. 满意
compose v.构成
in a hurry匆忙，立即
turn to ...求助于 ，转向
once in a while 偶尔，有时