【判断题】【消耗次数：1】
快速性对于一个稳定的系统，为了很好完成控制任务，还对其过渡过程的形式和快慢提出要求，一般称为动态响应性能。
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正确
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had done
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did
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would have done
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will be
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to erect
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erecting
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we’d meet them
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we’d have met them
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snatch
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rob
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no more
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no much
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not more
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would have
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should
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would do
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keep company with
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part company with
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keep in touch with
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stay in touch with
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sign
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sigh
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scribble
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