非常感謝8老師的回答，還有一問題..

如果I-485 pending後過了180天，由於失去工作,但找到的新工作(similar field)工資低於prevailing wage,(new employer not support GC application, didn't use prevailing wage?). 這會不會在批485時出問題 in RFE？

thank you

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如果I-485 pending以後過了180天，這時候失去工作會不會在批485時有問題？
-Sooner or later, USCIS will send you RFE for your employment status. If you don't have a job or job offer in the same /similar field (not need to have the same job/responsibility, but need to be in the same field) when you get the RFE, your I-485 probably will be denied.

或者這時如果找到的新工作與以前的性質不同行嗎？-No.
 

thank you