回复：Xiaobaitu和pjiang：我有3张I-94卡，离美时交回哪一张？

来源: 于 2007-07-06 15:18:10 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Turn in the I-94 on the latest approval notice, or the one you got from last entry if you did not change/extend status since then.