回复:实践是检验真理的方法，结果是检验真理的味一标准。

来源: yunqianli 于 2013-04-24 19:16:59 [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.