If we take good care of our earth today,it will be more beautiful tomorrow.英语关于环保的演讲稿2 We live in the world every day. We eat food, drink water, wear clothes, watch TV, use computers an
知道小有建树答主 回答量:1322 采纳率:0% 帮助的人:841万 我也去答题访问个人页 关注 展开全部 1.世界水资源的缺乏World Water Shortage A new study warns that about thirty percent of the world's people may not
1）With the improvement of our living standard, more and more people can afford a a result, our roads are more often than not crammed with , with more and more waste gas being dischar
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