He is of confidence, , in my opinion, is most important in society.A. how B. thatC. whatD

网友回答

A. how
B. that
C. what
(答案→)D. which
解析：句意：他很自信，在我看来，这是社会中最重要的。这里是非限制性定语从句，先行词是confidence，定语从句中缺少主语，用which引导定语从句，that不能引导非限制性定语从句，所以选D。