问题
选择题
It’s required that the students______ mobile phones in their school, so seldom ______ them using one.
A．not use; will you see
B．should not use; you will see
C．don’t use; will you see
D．would not use; you will see
答案
答案：A
题目分析：考查虚拟语气和倒装。表示命令、要求的词order, command, demand, require, request等，后面的宾语从句、同位语从句等使用虚拟语气，即should +动词原形，should常省略，据此排除C、D；表示否定的词never, seldom, hardly等位于句首时，应该使用部分倒装，即把助动词do/have/will，情态动词或be动词提到主语前。B未倒装，故选A。