回复：863211谢谢你！ 还有几个问题请教。

1。 如我所说的这种情况，再婚后什么时候拿到临时绿卡？
-After you are re-married and file I-130 and I-485, you may wait for a while to get 临时绿卡, maybe several months depending on how fast USCIS processing your case, but you do not have 排期 problem. You also can apply for EAD to work until you get 临时绿卡.

持临时绿卡可以回国探亲吗？
-Yes, 临时绿卡 = 正式绿卡 functionally.

2.基于上次婚姻的EAD可以继续renew使用吗？ 还是必须从新申请EAD?
-No, after you divorce, your EAD and I-485 are all invalid. You 必须从新申请EAD based on your new I-485 from your new marriage GC application.