教学理念 : If I tell you , you will forget; If I teach you, you will remember; If I involve you, you will understand!
posted @ 2007-03-26 22:52 严春华 阅读(798) | 评论 (2) 编辑
posted @ 2007-03-05 16:59 严春华 阅读(914) | 评论 (1) 编辑
posted @ 2007-03-04 10:52 严春华 阅读(624) | 评论 (1) 编辑