【单选题】【消耗次数：1】
在微型计算机中，运算器和控制器合称为（ ）
①
逻辑部件
②
?算术运算部件
③
?微处理器
④
?算术和逻辑部件
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ambitious
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fortunate
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aggressive
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substantial
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artificial
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unnatural
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false
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unreal
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accompanied
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attended
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entertained
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shielded
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extended
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amounted
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added
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turned
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restrict
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strict
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He was such a ____ speaker that he held our attention every minute of the three-hour lecture.
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specific
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dynamic
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are the most common three means
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are the most three common means
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are the three most common means
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are three the most common means
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measure
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shelter
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reply
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incapable
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indispensable
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insensible
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My camera can be ____ to take pictures in cloudy or sunny conditions.
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treated
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adjusted
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