Thank you 8 Teacher. Do I need to write a cover letter like I140

来源: 于 2011-06-14 08:06:54 [旧帖] [给我悄悄话] 本文已被阅读：次

Thank you 8 Teacher. Do I need to write a cover letter like I140 application or just give a list of material in the package in the cover letter?