【单选题】【消耗次数：1】
控制计算机各部分进行各种操作，并协调各部分的工作的部件是______。
①
运算器
②
存储器
③
控制器
④
输入设备
参考答案：
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相关题目
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从第一代计算机到第四代计算机的体系结构都是由运算器、控制器、存储器以及输入输出设备组成，它被称为_____体系结构。
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艾伦·图灵
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罗伯特·诺依斯
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冯·诺依曼
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serve
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reserve
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27. The police are anxious to interview everyone ____ last night’s incident.
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concerning
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concerned in
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concerned for
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essential
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Of course
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①
appreciate ?
②
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①
aren’t they
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aren’t we
③
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①
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①
normal
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ordinary
③
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regular
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can you ?
②
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③
you can ?
④
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