Carmen knew Mr Smith gave a talk several months ago.A. why B. whatC. whoD. which

发布时间：2020-08-21 01:44:01

Carmen knew Mr Smith     gave a talk several months ago.
A. why
B. what
C. who
D. which

网友回答

A. why
B. what
(答案→)C. who
D. which
解析：此题考查的定语从句的相关知识，因其先行词是 Mr Smith，故其引导词应用who或that。
以上问题属网友观点，不代表本站立场，仅供参考！