回复:请教父母移民的两个问题

来源: 2009-03-04 14:17:27 [旧帖] [给我悄悄话] 本文已被阅读:

I-485 交上去, 是不是可以不申请B2延期? yes
拿到绿卡以后,是否每年要在美国呆半年? not really, at least for the first couple of returns they should be fine.