回复：提交I485还要写cover letter啊，I765都要写吗?请教8老师。

来源: 于 2011-10-11 19:05:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

It works as a checklist not only for yourself, but also for immigration officer to process your application in a timely fasion.