回复:在什么地方能够查到?或者他们在哪里公布?很感谢你!
There is no single place from where you can get a simple answer to your questions.
Official site for the retrogression is here:
http://travel.state.gov/visa/frvi/bulletin/bulletin_1360.html
People are still discussing the possible impact to everyone. You may see different opinions. But 90% people agree that it will affect EVERYONE as long as your I485 isn't approved before 10/01/05.