【单选题】【消耗次数:1】
以下哪种格式是音频格式
MP4
AVI
WMA
RMVB
参考答案:
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相关题目
【多选题】 以下文件类型中,( )是音频格式。
①  WAV
②  MP3
③  BMP
④  JPG
【单选题】 下列__________是Windows的通用音频格式。
①  MP3
②  CAD
③  BMP
④  WAV
【多选题】 下面是音频格式文件的是( )。
①  扩展名为.au的文件
②  扩展名为.aif的文件
③  扩展名为.mp3的文件
④  扩展名为.swa的文件
【判断题】 CD抓轨是多媒体术语,是抓取CD音轨并转换程MP3、WAV等音频格式的过程。
①  正确
②  错误
【单选题】 以下哪种格式是视频格式
①  MP4
②  MP3
③  WMA
④  docx
【单选题】 适用于网络上的在线音乐欣赏的音频格式是______________。
①  RM
②  MP3
③  AVI
④  MIDI
【判断题】 在进行音频格式转换过程中,转换的次数与最终的音频质量高低无关。
①  正确
②  错误
【判断题】 MP3文件格式是Windows所使用的标准数字音频文件格式。
①  正确
②  错误
【单选题】 以下文件格式中不属于音频文件格式的是_______。
①  WAV
②  MP3
③  JPG
④  MIDI
【单选题】 以下哪种格式不属于Revit支持的导出格式()
①  CAD格式
②  FBX格式
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随机题目
【单选题】 As the train will not leave until one hour later, we ____ grab a bite at the snack bar.
①  may well
②  just as well
③  might as well
④  as well
【单选题】 ____ money, she is quite rich. However, this does not mean that she is happy.
①  Concerning
②  As to
③  In terms of
④  In the light of
【单选题】 She always put her medication on the top of the shelf lest the children ____ it by mistake.
①  took
②  should take
③  had taken
④  would take
【单选题】 Evidence came up ____ specific sounds are recognized by babies as young as six months old.
①  what
②  that
③  which
④  whose
【单选题】 There will be a new building here next year, _____ ?
①  will it
②  will there
③  be there
④  won’ t there
【单选题】 This house will probably come on the ____ next month.
①  fair
②  market
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④  store
【单选题】 I’m sure your suggestion will ____ the problem.
①  contribute to solving
②  be contributed to solve
③  contribute to solve
④  be contributed to solving
【单选题】 ____ before, his first performance for the amateur dramatic group was a success.
①  Though having never acted
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③  Despite he had never acted
④  In spite of his never having acted
【单选题】 “If we fail to act now,” said Tom, “We’ll find ourselves ____ in action later on.”
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【单选题】 The statement had to be delivered to someone who could ____ it to the press.
①  relieve
②  release
③  emit
④  discharge