謝謝回複！ 補充材料是美國大使館北京辦事處通知要的。現在案件還在USCIS,已經一年了每次寫郵件問都是pending. 也就是說隻能不斷地發郵件問，沒有什麽好辦法是嗎
-That will take a long time (maybe have trouble). That means the US Consulate thought the I-526 approval was not justified, and asked USCIS to revoke your approved I-526. Now USCIS is re-processing your I-526 to see whether their original approval had a problem or not. If no, they will reaffirm their approval and ask NVC to process your case for the immigrant visa application again. If they think their orginal approval was a mistake, then they will revoke your approved case. You nearly can do nothing, but wait. Consult your lawyer.
