新一輪中考復習備考周期正式開始，中考網為各位初三考生整理了中考五大必考學科的知識點，主要是對初中三年各學科知識點的梳理和細化，幫助各位考生理清知識脈絡，熟悉答題思路，希望各位考生可以在考試中取得優異成績！下面是《2018初中英語寫作之水源污染》，僅供參考！

　　Water is used in homes, in farming, and in manufacturing. The water used by the people comes from oceans, lakes, rivers, and streams. Many water sources are becoming polluted. People are throwing things into the water. Factories are dumping waste materials into the water. Cities are dumping sewage into the water. Some water sources have become so badly polluted that the water cannot be made fit to use. Would you like to drink water that came from a source that had been so badly mistreated? Now is the time that we should take up our responsibility to protect our environment from being polluted.

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