People said"Human being cannot control but anxious for searching the answer for the unknown things and this is the point to separate human from animals"。
I think this is approved by people's continuing searching for outer space。 I'm sure we will not lose anything immediately if we stop searching for outer space。
However I know as human being we cannot help but keep on looking for the new things in the unkown dark space which is far from our reach。
But who knows, maybe one day we will face a serious situation which force us make decision and move to other planet。 In that case we will thank you for our wise ancestors who decided contiune to do reasearch on space though they may not forcast that their descendants may need it one day。
So let stop this discussion by another saying"Curiosity can push the whole world working"。 希望对你的学习有帮助。
答：我可以教你一个方法。要写英语短文的话，对我们来说英语和中文不一样的，我们写的英语作文只要没有语病就给满分，不一定想中文要求那么多。更何况是写60～70个单词。一...详情>>
答：个评分来自于“EWG”的成分安全评价标准，美丽修行上的成分安全分以1-10表示，数字越小代表成分越安全。10分代表的是最高安全分，意味着该产品的成分非常安全，对...详情>>
