送交者: ping_max 于 2007-12-06, 13:05:29:

回答: how did africans arrive in america continent? 由 kma 于 2007-12-06, 13:04:08:

• yeah, I believe that's the answer! - kma (46 bytes) 2007-12-06, 13:09:21 (190052)

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