It is kind__________you to do me a favor at this moment.

It is kind__________you to do me a favor at this moment.
A、to
B、for
C、of
D、about
【正确答案】：C
【题目解析】：【考情点拨】考查固定句型：【应试指导】句意：谢谢你在这个时候来帮我。It is+adj.+of sb．to do sth．是固定句型。