谢谢C班。光看图有时候仍然摸不着头脑。加上讲解点评就成了非常好的学习资料。也恭喜John 和Yan

来源: 离离:) 于 2011-07-25 07:37:42 [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.