应该是不用交的。下面是我找到的Instructions for
Supplement J写的原话。准备打印一份附上，highlight这部分，然后再写一封信解释
一下为什么不用交。
NOTE: Individuals seeking or granted a National Interest Waiver of the job
offer requirement and individuals seeking or granted classification as an
alien of extraordinary ability under INA section 203(b)(1)(A) do not need to
file Supplement J. Because these employment-based immigrant visa categories
are not tied to a specific job offer, individuals seeking or granted
classification as an alien of extraordinary ability or seeking or granted a
National Interest Waiver of the job offer requirement do not have to file
Supplement J when filing Form I-485 or to request job portability under INA
section 204(j).
不知道还要不要交别的材料？
