请问现在绿卡出境一定要6个月回美吗?一年之内回来会有麻烦吗

来源: boarding 于 2013-02-12 16:49:29 [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.