求关于节约用电的英语作文,70词左右
60-70字,
人气:103 ℃ 时间:2019-10-19 16:49:18
解答
Electricity plays a very important role in our life today,we can not live without it.In our country,we have using it for about 50 years.But,we have to know,in the same time,a large part of it was wast...
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