回复：有谁申请加移民，在美国考雅斯了？

是移民局要求的吗？
No. It's not necessary. It's just one of the evidences of your language efficiency. You will possibly be exempted from it if you get a degree from a U.S. college.

能加快审理速度吗？
I don't think so. Unlike H-1 visas in U.S. there is no such a thing as paying extra to speed up the application process even if you allow an immigration attorney to proceed your case.

还有，办fbi的无犯罪证明需要多久？
About two or three weeks.

一般情况下受到第二封信后多久能拿到枫叶卡？-可以通过申请。
The timeline sregarding it vary from case to case and it also depend on how many applicants. In current situation, it may take about 1-2 years after second letter.




谢谢大家了！！！！！

Good luck !