Is it worthwhile for man to explore space 写一篇作文

Is it worthwhile for man to explore space 写一篇作文 写一篇英语作文,Is it worthwhile for man to explore space?字数120. It isn't worthwhile for you to wait for me. 帮忙写一篇作文do you think it is good for college student to use th Who__the first man to travel in space.A was it B is it C was Do you think it is worthwhile to buy? 有这种说法吗,it is worthwhile to do? 英语翻译It is definitely worthwhile. 请帮我写一篇英语作文,字数为120~150.题目为：Is it reasonable for everyone to l 求一篇英语作文,以《China's first man in space-Yang Liwei》为题写一篇不少于5句话的 一篇初一英语作文：a trip to space you have got to make it financially worthwhile for him 是什么意思