微软有免费插件，可以支持PDF格式，OFFICE2007可以

来源: 怪哉于 2009-05-06 10:52:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

以前版本没试过

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.