【单选题】【消耗次数：1】
计算机所有的信息都是以（）形式表示的。
①
八进制
②
十六进制
③
十进制
④
二进制
参考答案：
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To their credit the Department of Energy _____these ideas and funded a detailed study.
①
took over
②
took on
③
took up
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took to
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If the scheme is _____carried out without waste of time or energy I shall be completely satisfied.
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relatively
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noticeably
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appropriately
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efficiently
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herds of cattles
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herds of catt
③
herd of cattle
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herd of cattles
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which they are happening
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they are happening
③
which they happen
④
they have happened
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To their credit the Department of Energy _____these ideas and funded a detailed study.
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took over
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took on
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took up
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took to
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①
output
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surplus
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production
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plenty
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①
inherent
②
coherent
③
logical
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corporate
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①
trace
②
trail
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track
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touch
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①
There has been no rain
②
Having no rain
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①
relies on
②
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comprises in