The reason for his success is he worked very hard.A. whyB. thatC. whetherD. how

发布时间：2020-08-16 13:18:15


The reason for his success is      he worked very hard.
A. why
B. that
C. whether
D. how

网友回答

A. why
(答案→)B. that
C. whether
D. how
解析：名词性从句考查题。That连接表语从句不做成分不能省。句意：他成功的原因是他工作努力。
以上问题属网友观点，不代表本站立场，仅供参考！