大财主，真会算啊，

来源: 外地人于 2012-12-03 19:30:14 [旧帖] [给我悄悄话] 本文已被阅读：次

都用上黄金分割法拉，问题是算的明白吗?

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.