Question

【题目】The old man has two sons, ______ are lawyers.

A.both of themB.both of whoC.both of whomD.both of they

Answer 1

【答案】C

【解析】

考查定语从句。句意：那位老人有两个儿子，他们都是律师。分析句子可知，____ are lawyers是定语从句，此处two sons作先行词，指人，在介词of后面作介词宾语，故选C。