请教，从online update到接到RFE信要多久?

来源: 于 2005-10-08 08:27:08 [旧帖] [给我悄悄话] 本文已被阅读：次

How long does it take to receive the REF letter since the online status update requests evidance? We wait for our I140 REF about 10 days already. Usually, class A letter takes 4 days in USA, right?