卖了以后怎么办？美国国债是世界上最稳定，容量最大的投资政劵。

来源: baiwen 于 2010-02-16 18:13:00 [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.