关于自然和谐环保英语作文希望写上翻译谢谢了
问题描述:
关于自然和谐环保英语作文
希望写上翻译谢谢了
答
Once man did not have to think about the protection of his environment.There were few people on the earth,and natural resources seemed to be unlimited.Today things are different.The world has become t...