没听说过这是算出来的.规定就是这样的吧.每年都是10月1号后开始啊.

来源: 成则愉于 2010-04-15 00:52:24 [旧帖] [给我悄悄话] 本文已被阅读：次

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