回复：拿了正式绿卡后，会不会因为某种原因被取消的？

来源: 于 2006-08-02 22:50:54 [旧帖] [给我悄悄话] 本文已被阅读：次

Road2USA's Immigration Wiki has an article on how to maintain your GC status. You can check it out at http://www.road2usa.com/gc/wiki.php .