回复：急问,关于H1B 的返签

来源: 于 2006-07-10 08:38:41 [旧帖] [给我悄悄话] 本文已被阅读：次

Upper part (which employer should hold while you are in town, and you should hold that when you are out-of-town)
Even when you don't need a visa interview, the border/ airport CBP officers have the right to ask for that I-797 at inspection.