签证依然有效 - 回复：请一定看看：B-2延期，若被拒或又按时回国，原签证是否有效(the old one will expir

来源: 于 2008-03-31 07:16:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

You may write to USCIS at the address on your receipt notice to withdraw, or just leave the application alone.

http://blog.wenxuecity.com/blogview.php?date=200710&postID=39609#I539pending