河源学生社区 » 斟文酌学 » Can Man Expand to other Planets ?

神少 发表于 2003-5-19 18:22

Can Man Expand to other Planets ?

As everyone knows , natural environment on the other , planets is very severe and different from that on the earth. Therefore , it is im-possible for man to survive there . Moreover , how to transfer so many people to other planet as the capacity of our spacecraft is limited; Fur-thermore , food and other energy resources should also be taken intoconsideration .
  In short , as far as our present technology and equipment are con-cerned , it is not likely that man expand to other planets .

蠽 发表于 2003-5-19 20:08

你哪里弄来的 ？

紫心枫 发表于 2003-5-22 17:31

他哪有这种水平啊~！

紫心风 发表于 2003-5-26 20:28

楼上的紫心枫,呵呵~!老弟弟好久不见,还是那么DIAO,,,
还不改名字啊 ???

游客 发表于 2003-5-26 21:00

呵呵~~~

两兄弟一个样

蠽 发表于 2003-5-31 11:34

就是`都没文化

吖珊妹 发表于 2003-5-31 17:20

神少发神经``

蠽 发表于 2003-5-31 23:47

你死了`骂神少`他很小气的

吖璐璐 发表于 2003-6-1 07:57

呵呵~~~~~~
继续发扬~~~~~

tortoise 发表于 2003-6-1 16:55

神少要是你会读的话我怎样都行```

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