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问题详情

教师在创设科学桌环境时，应注意（）。

A、科学桌的材料要种类齐全，数量多

B、避免放置与教学内容重复的材料

C、及时更换材料

D、不要凭儿童的兴趣放置材料

时间：2022-01-12 09:10 关键词： CMS专题专科学前教育

答案解析

C

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