Question

【题目】I gave him a warning, ________ he turned a deaf ear.

A. of which B. for which C. to that D. to which

Answer 1

【答案】D

【解析】

试题分析：考查定语从句。此句为非限制性定语从句，不能用that，只能用which，而对什么充耳不闻是turn a deaf ear to sth.，故选D。