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  • 144.52.87.71 · 第7步 教学课件.pdf

    /scratch/scratch课程设计/S1-1 Scratch入门篇/第22课：钢琴音乐会/第22课：钢琴音乐会教学步骤/

    China · Chinanet

    SHA1: ed73addfa4e18f401bd034ae0273973d19ae0bb8
    SHA256: 5272263933870f05f016b220c7767ff80dfc4f930fc41cf19b9024400828f956
    application/pdf
    1008.58KB
    2023-12-05 09:01:55 +0000 UTC

  • 27.128.192.15 · 第7步 教学课件.pdf

    /编程 机器人/scratch/S1-1/第22课：钢琴音乐会/第22课：钢琴音乐会教学步骤/

    China · CHINA TELECOM

    SHA1: ed73addfa4e18f401bd034ae0273973d19ae0bb8
    SHA256: 5272263933870f05f016b220c7767ff80dfc4f930fc41cf19b9024400828f956
    application/pdf
    1008.58KB
    2023-03-16 16:50:52 +0000 UTC