八老师好,丈夫是绿卡,怎么帮助太太申请绿卡?
-Yes. File I-130.
大概需要多久,-About two to three years.
属于什么类型?
-F2A
能不能先获得签证,用签证先工作?
-Yes if you are qualified for it such as H-1, etc.