今年英语:2011下半年英语四级考试作文背诵范文四
2011年10月12日 10时50分，《今年英语:2011下半年英语四级考试作文背诵范文四》由查字典出国留学网英语编辑整理.
2011下半年英语四级考试作文背诵范文四
Air Pollution
Air pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations. Automobile， trains， planes and busses need energy， too. Nearly all of this energy is produced by burning fuels. The burning produces wastes， some of which remain in the air， causing air pollution. Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. They are studying new ways of generating electricity that may be less damaging to the environment. In the meantime， many power plants are being modernized to give off less polluted material. Also， engineers try to design and locate new power plants to do minimum damage to the environment. However， it may be that we still have a long way to go before we have a “clean” world. Nearly all of the countries are trying hard to prevent and control air pollution. There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution.我们猜您可能喜欢以下文章： 明年四川实行普高新课改高考改革明年四川实行普高新课改高考改革高考2012:河北省2012年普通高考模拟考试语文高考2012:高考山东满分作文:我心中的太阳高考学习网:山东高考满分作文 携反省一起上路高考吧:高考上海满分作文:悄悄地提醒高考2012:安徽高考满分作文:时间在流逝阳光高考:高考山东满分作文:那令我感动目光高考2012:山东高考满分作文 这世界需要你阳光高考:2012新课标宁夏模式高考语文模拟试题(一 今年英语:2011下半年英语四级考试作文背诵范文四
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