Question

【题目】The school makes a rule(规定) for the students to turn off lights at 10 p.m.

A. one B. it C. this D. that

Answer 1

【答案】B

【解析】

试题分析：句意：这个学校给学生制订了晚上10点关灯的规定。根据句意及题干分析此题是用it做形式宾语代替后面的不定式，故选B。