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> 学历类考试 > 高中 > In our class, when the bell rang and the teacher closed his book, it was a

In our class, when the bell rang and the teacher closed his book, it was a

高中 数据帝 2023-12-13 扫描二维码

题目：In our class, when the bell rang and the teacher closed his book, it was a

___________ for everyone to stand up.
A. signal B. chance C. mark D. measure

喵查答案：A

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