高考英语作文高分必备 实践篇 060
时间：2019-01-08 作者：英语课 分类：高考英语作文高分必备
英语课
Water
The world is not only hungry,but also is short of the water.This may sound strange for 70% of the surface of the use is covered by water.But 97% of this is sea water or soft water.Man can only use the other 3% fresh water that country rivers,lakes and from other ground and we can't ever use all of that because some of it isn't . What's worse, some of the fresh water has been polluted 1.Our need of water is increasing rapidly 2 day by day. So we should take the measures to solve the problem.
adj.被污染的
- 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。