回复：急急急问：收到两张AP，请问是否携带一张就可入关？谢谢！

来源: 于 2010-12-06 13:22:48 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Your friend needs to show all the two copies of the AP to the CBP officer when he enters US.