赞成！所以以人为镜以史为鉴，必须建立某种标准才行。

来源: wxcsci 于 2012-03-07 11:20:07 [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.