题目内容

7. 如果我们到处乱扔垃圾，我们会被警察罚款。

7. If we drop litter everywhere,we will be fined by the police.

练习册系列答案
相关题目

7. 今年将要种更多的树。

2. 我们有很多法律来限制空气和水污染。

一、将下列句子改为被动语态

1. We will hold a sports meeting this Sunday.

3. (2013 连云港) These engineers successfully (开发) a new kind of energy saving car last year.

3. We haven’t decided how we (go) to Shanghai next week.

() 4. Try to guess its meaning when you meet a new word. Don’t your dictionary all the time.

   A. keep on   B. depend on   C. decide on   D. turn on

6. It is wasteful to throw away glass and paper,so every class collects them for  (回收利用) .

2. Cars will not only (污染) the air in cities,but also make the street crowded

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网