Question

There are many new central leaders in China now, ________ many once worked in the western provinces.

A．in which B．of whom

C．in whom D．for whom

 

Answer 1

B

【解析】B　句意：如今在中国出现了许多新的中央领导人，他们中许多人都曾在西部省份工作。先行词是人，应用关系词whom引导定语从句；表所属，应用of。