That was the reason__ Mr Smith refused to speak for at yesterday'_英语解答

That was the reason__ Mr Smith refused to speak for at yesterday's meeting
A.why
B.what
C.which
why chose

人气：383 ℃　时间：2020-04-05 04:00:22

解答

从reason 后面开始是一个从句修饰reason 从句中缺少宾语 which 就指代了reason