_____ middle school students allowed to use mobile phone at school ? A. Do B. Did C. Are D. Can
2022-12-30 10:29:40 137次 2014-2015学年山东广饶县英才学校八年级下期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
_____ middle school students allowed to use mobile phone at school ?
A. Do B. Did C. Are D. Can
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