NCSU的ECE的Ph.D申请收到邮件说not complete your areas of interest

如题，但当时网申只有一个申请的minor direction和POI要填 没说感兴趣方向，
另外邮件里也没说怎么处理，感觉像是群发的？ 不知道有没有类似的小伙伴？
下面是邮件正文

Thanks for your interest in coming to North Carolina State University to do a PhD with us.  I am the Director of Graduate Programs.

You are being contacted because you did not complete your areas of interest.  As part of our PhD recruitment process, we try to match students to multiple potential advisors.  It is very helpful in this process if you name areas of interest.  

I know some of you indicated your areas of interest in the statement of purpose.  We do look at those but many of you did not indicate any preference there.  In either case indicating some areas of interest would be useful.

I know some of you truly are not sure what interests you the most.  I suggest you think about experiences, in class or work, that engaged you the most - that you find particularly interesting or were particularly good at.

You can also look at the following web site:

www.ece.ncsu.edu/research

If you still cant pick areas then pick three diverse ones that you think might interest you.

Thanks again for your attention to this matter.

不是给了一个链接嘛，登陆进去填好相关信息就好啊

找到原因了 是因为他们提交了研究生院申请后需要去 Gradwatch 完成 areas of interest 和supplemental的填写, 当时提交完网申后会发送一封邮件有GRadwatch地址，但我一直没有收到，坑爹啊