现在问题的关键是细菌是不是到了地球才进去的

来源: 433832795028 于 2011-03-07 11:14:13 [旧帖] [给我悄悄话] 本文已被阅读：次

我觉得他可能是对的，教科书里说的什么闪电制造生命有点玄

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