The policeman gave us much on how to protect ourselves when we are in danger. A.example B.tip C.note...
2022-09-10 01:25:37 70次 2020年上海市宝山区中考一模（上学期期末）英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
The policeman gave us much on how to protect ourselves when we are in danger.
A.example B.tip C.note D.advice
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