黑龙江省哈师大附中、东北师大附中、辽宁省实验中学东北三省三校2019届高三第三次联合模拟考试 英语

First, we should be aware with the importance of saving water in our daily life. Second, scientist must work hard

of scientists to find substitutes to reduce the use of fresh water. Third, strict laws should be passed/\\control the water pollution.

to

So it’s high time for us to take measures to stop pollution but save water. and That’s all. Thank you. 作文范文 略

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