87.At this critical moment,we badly need a mayor to handle this difficult situation,_____.

题目

87.At this critical moment,we badly need a mayor to handle this difficult situation,_____.
A.for whom every citizen has confidence\x05B.in whom every citizen has confidence
C.who every citizen has confidenceD.whom everyone has confidence
选什么?为什么?

答案

B. in whom every citizen has confidence
confidence的用法：
be in sb's confidence
in confidence
have confidence in sb