主要是资源涨价，日本地震还得涨。还有利息差价。

来源: 不知道我是谁于 2011-03-27 20:14:46 [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.