Question

根據(jù)提示詞造句。

1. 中國已經實行計劃生育政策來控制人口。（one-child policy， control）
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2. 我想回收不僅能保護環(huán)境，而且能夠節(jié)省經費。（recycle, not only…but also） 
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3. 有幾家化工廠正在往河里排放廢水。（there be ，pour…into） 
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4. 樹可以防止泥土流失。（prevent…from，wash…away） 
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Answer 1

1. China has carried out the one-child policy to control the population.
2. I think recycling can not only prevent the environment but also save money. 
3. There are several factories pouring waste water into the rivers.
4. Trees can prevent the water from washing the earth away.
(答案不唯一)