【单选题】【消耗次数：1】
电子计算机按规模划分，可以分为__________。
①
数字电子计算机和模拟电子计算机
②
通用计算机和专用计算机
③
科学与过程计算计算机、工业控制计算机和数据计算机
④
巨型计算机、大中型机、小型计算机和微型计算机
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相关题目
【单选题】
电子计算机按规模划分，可以分为_____。
①
数字电子计算机和模拟电子计算机
②
通用计算机和专用计算机
③
科学与过程计算计算机、工业控制计算机和数据计算机
④
巨型计算机、小型计算机和微型计算机
【单选题】
电子计算机按使用范围分类，可以分为__________。
①
电子数字计算机和电子模拟计算机
②
科学与过程计算计算机、工业控制计算机和数据计算机
③
通用计算机和专用计算机
④
巨型计算机、大中型机、小型计算机和微型计算机
随机题目
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Although she wrote a lot of short stories and poems when she was very young, ____ she was twenty five.
①
her first real success did not come until
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her real first success came until not
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since her first real success did not come until
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not until her first real success
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You’ d better find some information about Nike’s“Chamber
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wouldn’ t you
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had you
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hadn’ t you
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should you
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There is a real possibility that these animals could be frightened, ______ a sudden loud noise.
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being there
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should there be
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there was
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there have been
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Of the six people in the plane when it crashed, only one _____ . Everyone else died.
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emerged
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survived
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existed
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escaped
【单选题】
It was_____ back home after the experiment.
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not until midnight did he go
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until midnight that he didn’ t go
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not until midnight that he went
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until midnight when he didn’ t go
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The truck driver was fined for exceeding the speed
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range
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limit
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rule
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regulation
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could
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did
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would
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was
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The ____ problem of bring a spaceship back from the moon has been solved.
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technical
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technological
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technique
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technology