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  2011-3-13 11:11:23 | ||
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  2011-3-13 11:39:34 | ||
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 点评  
alpaeino
                 
                   2011-3-13 18:50                 
唯独非洲是一片净土,看来人类起源于非洲,最终还是要全部移居到非洲大陆 
  2011-3-13 18:43:47 | ||
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  2011-3-13 20:40:07 | ||
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 点评  
fl_zheng
                 
                   2011-3-13 22:53                 
顶上还有好大一片呢 
  2011-3-13 22:49:57 | ||
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  2011-3-13 23:43:53 | ||
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 点评  
crazypulsar
                 
                   2011-3-14 16:30                 
回到原始社会,史前文明其实也是因为此而消失的。 
  2011-3-14 15:53:17 | ||