中文PowerPoint 2010演示文稿的扩展名是？ A、 .DOCX B、 .XLSX C、 .POTX D、 .PPTX - 查题网

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成人高等教育 / 计算机应用技术C

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中文PowerPoint 2010演示文稿的扩展名是？

A、
.DOCX
B、
.XLSX
C、
.POTX
D、
.PPTX

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计算机应用技术C

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佳题速递：

以下关于多媒体技术的描述中，正确的是______(A) 多媒体技术只能用来观看的DVD 盘 (B) 多媒体技术只能用来观看的VCD 盘 (C) 多媒体技术中的媒体概念特指新闻传播媒体 (D) 多媒体技术是指将多种媒体进行有机组合而成的一种新的媒体应用系统计算机基础

关于肾的构造，下列何者为错误：系统解剖学

67、在Windows 中，“画图”文件默认的扩展名是______。 A..PNG B..TIF C..JPG D..AVI计算机统考

140、下列字符中______的ASCII码值最小。 A.Z B.a C.f D.A计算机统考

常微分方程

9、The old lady was eighty today. She had _ _ 21 _ _ on her best dress. Perhaps Myra might come. After all, eighty was a special birthday, another decade lived or _ _ 22 _ _ just as you chose to look at it. Even if Myra did not come, she would send a present. The old lady was sure of that. Two spots of color brightened her cheeks. She was excited _ _ 23 _ _ a child. She would enjoy her day. Yesterday Mrs. Morrison had given the flat an extra clean, and today she had brought a card and _ _ 24 _ _ marigolds when she came to do the breakfast. Mrs. Grant downstairs had _ _ 25 _ _ a cake, and in the afternoon she was going down there to tea.统考英语完型填空