中科新闻网聊城名人苑二手房:大家来帮忙~~~急用
来源：百度文库 编辑：中科新闻网 时间：2024/07/02 03:46:43
说说探索外太空的重要性，为什么要去探索它
给我几点理由，最好是一个段落，英文的
谢谢
给我几点理由，最好是一个段落，英文的
谢谢
it is so importance that people explore in space.There are several reson:Nowdays there are so many people on the earth,moreover the population is crazlly creasing.The environment is seriously polluted,the nature resoure is extravagent.The weather is becoming badly.e.t.c