辛沛沛NO-BOOK 辛沛沛口语初级版 Lesson 54 Prevent from

Lesson 54 Prevent from

1.We must prevent our city from being polluted¹ further .

2.What prevented you from coming to our dinner party ?

3.Why do you prevent your son from joining the army ?

4.No one can prevent him from traveling round the world .

5.The medical workers are trying to prevent the flu² from spreading .

6.No one can prevent the plan from being carried out .

7.You must prevent your children from playing football in the street .

8.The heavy rain prevents us from going on building the road .

 

1 polluted   

adj.被污染的

参考例句：

• Polluted air hangs over the city.城市上空被污染的空气所笼罩。
• The air was polluted by factory smoke.空气被工厂冒的烟污染了。

2 flu   

n.流行性感冒

参考例句：

• I've been laid up with flu for a week.我患流感已在家休息一个星期了。
• Mind that your children don't catch the flu.小心别让你孩子传上流感。