-Yes.
如果可以,對申請過程是否有什麽影響?如果不可以,我們這種情況該如何辦?
2)我們計劃在拿到AP後,就回國發展,請問這對綠卡申請後麵的流程是否有什麽影響?
-The problem is if you plan to work in China for a longer period of time (e.g. > one year), your I-485/AP will be invalid. I suggest you to use consular processing to get your green card in China, not file I-485 in U.S. if you want to work in China.
3)拿著AP回中國居住,等待interview的時間如果較長(超過數月),回美國時是否會有問題?