题目内容

15、______ in the school regulation that students shouldn’t use cell phones in the campus.

A.What requires        B.What is required         C.It requires         D.It is required

试题答案

15、D

相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网