vanstone

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巧妙运用文本框 微课2
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巧妙运用文本框 微课1
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信息与信息技术 身边的信息 -1
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信息与信息技术 信息的传递 -2
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功能键和数字键练习
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使用变形工具
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文件夹的使用
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应用母板和插入背景音乐
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对象的组合与出现效果
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插入表格和文本框
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编辑其他演示页
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美化演示页
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制作新的演示页
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认识演示文稿
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采集视频素材
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声音的播放与采集
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认识多媒体
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插入符号
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文档里面加表格
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