是的。但有些文件必須正本 such as certified PERM, LCA,

來源: 於 2023-04-14 11:45:55 [舊帖] [給我悄悄話] 本文已被閱讀：次

Affidavits in lieu of birth certificate, Affidavit of support 等。其他如公民紙， green card 等可用copy.