【单选题】【消耗次数：1】
（ ）是指除了操作系统软件、大型公司开发的商业应用软件之外的一些应用软件。
①
绿色软件
②
免费软件
③
工具软件
④
免费软件
参考答案：
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were canceled
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had been canceled
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having canceled
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having been canceled
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_____, she led a life of complete seclusion.
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Being disgraced
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Disgraced
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Disgracing
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She was disgraced
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bribe
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corrupt
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award
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endow
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hasty
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instant
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prompt
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rapid
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People under stress have performed _____feats of strength, like lifting an automobile off an accident victim.
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specific
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extraordinary
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abrupt
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abnormal
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exhausted
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unhealthy
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upset
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escape
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ladder
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steps
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bush
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trap
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①
to leave
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leaving
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to have left
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left
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The reason that his property was confiscated by the country, it _____, was that he was involved in a lot of fraudulent activities during the war.
①
was turned out
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was being turned out
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turned out