Question

【题目】We are talking about the piano and the pianist______were in the concert last night.

A. that B. which C. who D. whom

Answer 1

【答案】A

【解析】

句意：我们正在讨论昨天晚上音乐会上的那架钢琴和那名钢琴家。

that引导定语从句，修饰人或物；which引导定语从句，修饰事物；who引导定语从句，修饰人，whom引导定语从句，修饰人。此处修饰的先行词the piano and the pianist，既有人又有物，故用that引导定语从句。故选A。