回复：出境时必须交上I-94卡航空公司才让上飞机吗?

来源: 于 2007-04-23 14:03:38 [旧帖] [给我悄悄话] 本文已被阅读：次

no matter what, they will know. and it is better to the i-94. if you don't give to them, they will have a record that you are still in US.