Question

__________beat Xiao Wang black and blue is not known.

1. A.
   Whom
2. B.
   Whoever
3. C.
   Who
4. D.
   What

Answer 1

C
首先排除D，who引导主语从句并作从句的主语,whom不能作主语,whoever则表示“无论谁”,与句意不符。