可能是作者有选择的余地，而回答朋友问吧？

来源: 歉a歉于 2009-10-21 09:25:09 [博客] [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.