One particular situation to get easy 485 denial is

来源: 于 2008-02-15 07:18:51 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

the inability to response to RFE in time. Then 485 is deemed abandoned.
So, make sure you know a RFE has been issued, and make sure the lawyer takes care of that, and make sure to response timely.