I-485: 好像转到本地就是要安排面试了的意思。

Thanks to -WoJian- DaXia.

Do you know how long does it take to
set an interview date? What kind of
questions they may ask? what should I
do for preparation?

I am applying for Green card through
EB1A (I-140 was approved in March 2002).

Many thanks,

-- HuNanRen