最佳答案:他们认为二氧化碳使我们上空的云层变薄.It takes a lot of water for shower.
最佳答案:1. The water suitable for human drinking is becoming less and less.2. In everyda
最佳答案:原创专业翻译:Eutrophication is a phenomenon induced by human activities and often happ
最佳答案:1、The key to solve the problem is to find the car driver ( (解决问题的)线索;秘诀;答案 )2、Th
最佳答案:1、我每天在珠江边散步的时候总可以看到江面漂着大量垃圾,如塑料袋、纸屑、果皮等.1.Every day when I walk along Zhujiang R
最佳答案:1.大量的树木被砍伐,森林越来越少:A lot of trees will be cut down, and the forest less and less