The engineer __________ my father works is about 60 years old.A．to whomB．on whom

题型：不详难度：来源：

The engineer __________ my father works is about 60 years old.

A．to whom

B．on whom

C．with whom

D．with which

答案

C

解析

试题分析：句意：这个我父亲与之一起工作的工程师大约60岁了。这个句子中含有一个定语从句，work with sb.是固定用法，意思是与某人一起工作，且关系词指人，故用with whom，选C。