The buses were surrounded by an angry crowd,____were already full.A.but most of them B.most of which C.which most D.that most有点看不懂 麻烦翻译一下 为什么

问题描述:

The buses were surrounded by an angry crowd,____were already full.
A.but most of them B.most of which C.which most D.that most
有点看不懂 麻烦翻译一下 为什么

B.

很多汽车拥挤在繁忙的路段,更多的是挤满了乘客

应该选B.most of which引导定语从句.most of which 是“代词+of+which/whom”形式.
The buses,_____were already full ,were surrounded by an angry crowd.
跟这道很类似