To keep safe, drivers aren’t supposed to drink before driving. A. aren’t willing to B. shouldn’t C. ...
2022-10-24 07:00:25 197次 人教版九年级下册英语 unit10 第1课时 测试 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
To keep safe, drivers aren’t supposed to drink before driving.
A. aren’t willing to B. shouldn’t C. aren’t sure to D. don’t have to
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