回复：请问: 什么是给父母递B2延期的deadline？

来源: 于 2010-02-11 12:59:48 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

是I-94到期前递上就行了吗？
-Yes, but USCIS should receive your extension application (put it into their sysytem) before the I-94 expires.