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和PPT的初相识 ——文稿的基础操作 · b根据 创 出演示文稿 2 1 2 1 知识拓展 在创建演示文稿时,除了可以创建带有主题的演示文稿外, 还可以创建出空白的演示文稿。a在“文件”选项卡中选择“新
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