Question

【题目】Tony is a quiet boy and he is accustomed ______ at meals, which is always appreciated.

A. not to talk B. to not talk

C. to not talking D. not to talking

Answer 1

【答案】C

【解析】试题分析：固定搭配be/get accustomed to sth/doing sth习惯于某事/做某事；其中的to是介词，后面要接名词或者动名词形式。动名词的否定式是在前面直接加not。句义：Tony是一个安静的男孩，他习惯于吃饭时不说话，这一点总是收到人们的欣赏。故C正确。