回复：没收到绿卡前回国，请教回来的问题？

假设我的 485 批了，国内有急事，我没法等收到绿卡就要回国。 回国2-3周.

请问有什么办法解决回来的问题吗？
-Bring your I-485 approval notice (or approval email/online approval if you have not received the paper notice yet) and your passport to USCIS local office to get a green card stamp on your passport. Then, you can do anything just like you have the physical green card (the stamp has the same functions as the physical green card).

比如说去 local office 开个证明什么的，有这回事吗？

在网上 google 了半天，但这个情况比较难 用关键词搜，没找到。先谢了。