Theoretically, no. You can have one I485 at a time.
Practically, yes. I did that before (two I485s were filed in March 2002 and Sept 2002), recommended by my lawyer. I got my green card successfully. For detail, please visit my previous post
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=61657
Practically, yes. I did that before (two I485s were filed in March 2002 and Sept 2002), recommended by my lawyer. I got my green card successfully. For detail, please visit my previous post
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=61657
选择“Disable on www.wenxuecity.com”
选择“don't run on pages on this domain”
