题目

题型：不详难度：来源：

第四部分：书面表达（满分25分）
最近，不少城市发出了"减少白色污染"的倡议，得到广大市民的支持。请以" People should not be encouraged to use plastic bags "为话题在博客上发表简单评论。
注意：词数120左右。参考词汇：可分解的degradable 窒息choke

答案

Plastic bags are very popular in our daily life. People go shopping with plastic bags in free markets, super markets, or departments.
But plastic bags are one of the major pollutants. We can see littered plastic bags thrown everywhere, especially along the railways or highways, in the parks or in the rivers. Because plastics is not degradable, once it is thrown in the environment, it will exist for a long time and pollute soil and water. They are even dangerous to wildlife as thousands of sea animals are killed each year when they eat or are choked by plastic bags. What"s more, "white pollution" creates a bad image for China.
So government should make a law to forbid the use of plastic bags in department stores and supermarkets. Meanwhile, people should be encouraged to replace them with paper bags or cloth bags.

解析

略