技能训练视频平台

2200602-信息社会伦理与道德-19190419

Added by 19190419 3 年 ago

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190326-路程与位移-22160721

Added by 22160721 6 年 ago

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https://v.youku.com/v_show/id_XNDExNDYxNjk3Ng==.html?spm=a2hzp.8244740.0.0

20200611-大规模的海水运动说课-22171020

Added by 22171020 5 年 ago

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https://survey.nnuteachskill.com/index.php?r=survey/index&sid=811729&lang=zh-Hans

220408-我们身边的数据-27180104

Added by 27180104 3 年 ago

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