2010年12月英语四级作文真题:让孩子独立

文章词汇使用较为恰当灵活，希望能更熟练地使用学术词汇；可适当增加从句和复杂句使用；恰当的使用了过渡词和衔接词，衔接手法做的很棒。

Air pollution With the industrialization city developing rapidly, the air pollution in many cities around the world has been more and more serious. The impact of air pollution mainly contains the following points.Firstly, there is no pure air for us to breath any more. The polluted air contains too much substance which will hurt our body if we take in.Secondly, impure air has a harmful effect on plants and animals as well.Thirdly, air pollution results in increasing CO2, as a result, the global warming become worst and worst. There are so many solutions to the air pollution, for example, we can go out by public transport rather than taking cars.Likewise, we decrease the number of papers we use, for preventing from cutting trees.The most importantly, we must turn the way of accelerating economic into the green, likely, the government cuts down the number of factories.