Why the historic times of the Four Civilizations (Fertile Crescent civilization, Nile Valley civilization, Indus Valley civilization, Huanghe Valley civilization ) started at different times?
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中一History，急
2011-09-22 5:04 am
回答 (1)
2011-09-23 5:16 am
✔ 最佳答案
Different times people have different civilization.
收錄日期: 2021-04-20 11:33:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110921000051KK00825