问题描述:
who引导的主语从句问题
____ knows the truth will tell you about it.
A.Who that B.Whoever
C.Those who D.Whom that
参考答案选:B,这个选项无争议.但A为什么不行呢?
____ knows the truth will tell you about it.
A.Who that B.Whoever
C.Those who D.Whom that
参考答案选:B,这个选项无争议.但A为什么不行呢?
问题解答:
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