有人了解科技英语吗?里面怎么论述 What can we do to protect our environment? 急用.答案满意的加分
有人了解科技英语吗?里面怎么论述 What can we do to protect our environment? 急用.答案满意的加分
英语人气:868 ℃时间:2019-11-12 14:54:13
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It is everyone’s civil responsibility to protect our mother Earth.Everyone responsible to keep Earth a sustainable place for living.Many years ago,the principle of the 3 R’s was introduced to the so...
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