初中英语口语演讲稿 环境保护 一分半
问题描述：
初中英语口语演讲稿 环境保护 一分半
参加希望之星比赛用.
2011-4-19 提问
答
Please Protect Our Home-Earth It is known to us all that our planet is facing very serious environmental issues,such as global warming,ozone layer destruction,acid rain,shortage of resources and so fo...再长一点