送交者: HunHunSheng 于 2005-9-14, 13:20:02:

回答: Monogamy is another contribution made by Christian church 由 HunHunSheng 于 2005-9-14, 13:19:25:

• Just because monogamy is the most common in today's society, doesn't - Enlighten (179 bytes) 2005-9-14, 13:56:27
  • possible, but not necessary - AI (58 bytes) 2005-9-14, 15:09:06

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