求完整的解析 Who has solved the problem?Mile has.I think( )is clever( )_英语解答

求完整的解析 Who has solved the problem?Mile has.I think( )is clever( )Mike to solve it 选项如下
A.it of B.this for C.it for D.that of

人气：151 ℃　时间：2020-04-16 14:16:32

解答

选A,it is ...for sb to do,意思是对于某人来说某事是.
it is ...of sb to do某人做某事是.