有没有申请KU啊？为啥写着推荐信和推荐表格要推荐人寄？

RT，我学姐说她去年就分开寄了，我问小米能不能跟我材料一起寄也没理我，原话是这样的：
three letters of recommendation sent directly to the Department of Mathematics too. You need to print the following LETTER OF RECOMMENDATION FORM (LOR), fill the top portion of it, sign it, and give it to your references. They should complete the rest of the LOR form, attach it to their letter of recommendation, and mail it to the Math Department.
有没有人真的单独寄啊，难道发四封DHL...还是航空信。。。多久能到啊。。。

KU? U of Kansas,我申了，但CS系不是这样的~