Question

【题目】The teacher often requires us ________ make any noise in class.

A. to try not to B. not try to

C. not to try to D. try not to

Answer 1

【答案】A

【解析】

试题分析：句意：老师经常要求我们尽力地不要在课上发出噪音。此题考查固定短语require to do sth需要做某事和try not to do sth尽力不要做某事。根据句意，应选A。