回复：请问小白兔和各位热心的专家,关于白皮书批准的等待问题

来源: 于 2007-12-10 14:02:43 [旧帖] [给我悄悄话] 本文已被阅读：次

No need, you can stay out of US for longer than that. Just use reentry permit+green card if out more than 1 year.