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问题详情

第二名值日生使用的抹布在擦拭中应清洗两次。（）

A、<span style="font-size:16px;font-family:宋体">对</span>

B、<span style="font-size:16px;font-family:宋体">错</span>

时间：2022-04-02 11:18 关键词：辽宁师范大学学前教育科研方法作业1

答案解析

B

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