回複：急問：什麽時候需要戶口文件?

在I-485上沒有看到需要戶口呀.
-If the immigration officer ask for this document, you have to provide it, no argument.

請問在申請的哪一步要?麵試時嗎?
-You said the immigration officer ask this document in the aove post, and should know when you need to provide it, right?

父母的戶口文件在中國沒帶來怎麽辦?
-Ask somebody to take the document to notarize it in China and then send it to you.

謝謝!