Question

【题目】Jack's speech was heard by a group of five judges, all of ____ agreed that it was the best one this year.

A. who

B．which

C．that

D. whom

Answer 1

【答案】 D

【解析】句意：五个裁判员组成的小组听取了杰克的演讲，所有的裁判员都认为这是今年最好的一次演讲。考查了“all of whom”引导非限制性定语从句的用法，修饰先行词judges。