四级暑期天天练：写作必备范文（5）
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·名师考前指导四六级完型填空做题技巧
·免费试听四六级名师辅导课程
5. Environmental Protection
Today the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive.
周雷：如何做到四六级英语与考研同步复习
Concerned people have made some progress in environmental protection. Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution.
Still more measures should be taken to solve environmental problems. People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve(保存) our natural resources and recycle(再循环) our products. We are sure that we can have a better and cleaner place in the future.
相关链接：
·六级考试快速阅读实战练习
·2009年6月四六级考前整体战略
·09年6月四六级考前必看范文
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