英语任务型写作训练（九）
阅读下面的短文，然后按照要求写一篇150词左右的英语短文。
The Growth in Fast Food
Today more snack bars than ever before can be seen in all residential areas and downtown. Chinese food is always sold side by side with foreign one；for example，noodle，rice and fried mutton are served on the same table.Why does fast food enjoy so great popularity.
The reasons are of different types.First of all，having snacks is economical of money compared with formal meals.The cost of less than 100 yuan only reflects the 0rdinary level of a formal meal，while as much as 10 yuan is enough to satisfy one’s appetite at most snack bars.Next，convenience weighs heavily.In a snack bar，you don’t have to pretend to be graceful，and you may also take your meal away，which helps save you much time.Last，diverse features of fast food form a good attraction. For example，in Xi’an， Shanxi food along with Sichuan food and typical food in Northeast China are within your easy reach.
Obviously，fast food adds great convenience to our life. With its further improvement in all sides，snacks will surely be enjoyed by more people from all walks of life.
「写作内容」
1）概括短文的内容要点，该部分的字数大约30词左右；
2）就"就如何看待快餐食品？"这个主题发表你的看法，至少包含以下的内容要点，该部分的字数大约120词左右；
a） 工薪一族对快餐的看法；
b） 父母对快餐的看法；
c） 快餐的利和弊
d） 你对快餐的看法。
「写作要求」
你可以使用实例或其它论述方法支持你的论点，也可以参照阅读材料的内容，但不能抄袭阅读材料中的句子。
参考例文：
My Opinion on Fast Food
Fast food develops fast nowadays because it is economic，convenient and there are kinds of food meet different flavors. It will become more and more popular in the future.
However，I don’t think eating too much fast food is good for our health. Fast food may cause illness. I admit that fast food is cheap and convenient. You can fill your stomach easily without paying too much. And you don’t have to pretend to be graceful when you do want to. Different flavours meet different tastes. You can decide what you want to eat. But every coin has two sides. Fast food also has troubles. The most worrying one is whether fast food is clean or not. In order to gain a greater profit，some snack bars try every means to reduce the cost.Some even adopts illegal means. As is reported on TV and newspaper， many snack bars use some dirty refined oil to cook the meals. It is not easy for the customers to be aware of what they are eating. Usually there will be lots of bacteria in such kind of oil. These bacteria can cause deadly diseases， such as cancer. The customers become victims of the snack bars. Maybe you will ask，"What about KFC or Mc Donald’s？ The sanity equipments are good in these restaurants." My suggestion is that you’d better eat less. Foods in KFC and Mc Donald’s contain much fat. They also cause health problems.Eating too much fried chicken， fried chips，hand burgs and something else may make you fat.
In a word，I don’t suggest people eat too much fast food.You have much to concern about when you are having fast food. To keep healthy，we have to pay attention to our habit of diet.