我是eb1a 485等了一年多结果今天来个个rfe 请问这个怎么回复？只要一封evl信还是得重新把140自证一遍？ 谢谢！
Please submit documentary evidence to establish that you
continue to be engaged in your field of extraordinary ability. Such evidence
may include but is not limited to: a currently dated letter from your
present employer, copies of recent and/or ongoing publications or research;
copies of recent awards, grants or fellowships; or other such documentation
confirming that you continue to be engaged in your area of extraordinary
ability as described in the underlying Form I-140 immigrant VISA petition.