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最佳答案：we should learn to protect the environment from now on,in order to make a better
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最佳答案：if we had protected the environment well,the nature now would be better and more
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最佳答案：If you make a careful survey of the business environment of the region,you'll fi
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最佳答案：Now we live in such a comfortable environment,but did you ever think about those
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最佳答案：At present,the environment pollution has become one of the world's most concerne
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最佳答案：In my hometown,more and more people are aware of the importance of environmental
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最佳答案：在目前,环境污染已经成为世界最关注的问题之一,环境在进一步恶化,人们在想办法.现在对空气主要污染来源于汽车尾气,化石燃料的大量燃烧.而森林的破坏加剧了环境的污染
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最佳答案：Food products due to geographical features, climate environment, customs, the in
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最佳答案：Now, environment pollution is a serious problem. Every one of us should live a l
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最佳答案：我觉得应该是：With the globalization of economy and rapid development of scientific tec