回複：幫LD異地申請綠卡， 在哪兒麵試

我在DC， 即將申請公民。LD在北卡。
等我成了公民，幫LD申請綠卡，需要注意什麽，

-Nothing special, and just follow the N-400 instructions for your citizenship application; and I-130 and I-485 Instructions for your spouse's GC application. 

將來麵試綠卡，在DC還是北卡？

-Depends on which address your spouse use in the I-485. Most likely it will be in NC.

 需要我們兩人都在嗎？

-Yes for most cases.