可以, 但个人觉得没有必要. 因为你只需要一个绿卡即可.

所有跟帖： 

• just want to have a backup in case 485 has problem -frederick09- ♀ (0 bytes) () 04/21/2009 postreply 07:59:21

• 140批了吗? -haoduowenti- ♂ (0 bytes) () 04/21/2009 postreply 10:26:07

• yes, I-140 approved, PD May 2006 -frederick09- ♀ (0 bytes) () 04/21/2009 postreply 12:07:03