多谢武兄鼓励，我这是为了学习而交作业，呵呵，祝感恩节快乐！

来源: 寒砚于 2015-11-26 06:53:42 [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.