已知某程序框图如图3所示,则执行该程序后输出的结果是__________.

已知某程序框图如图3所示,则执行该程序后输出的结果是__________.

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某校为了解高三同学寒假期间学习情况,调查了l00名同学,统计他们每天平均学习时间,绘成频率分布直方图(如图2),则这10

某校为了解高三同学寒假期间学习情况,调查了l00名同学,统计他们每天平均学习时间,绘成频率分布直方图(如图2),则这100名同学中学习时间在6~8小时的同学为_

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I walked down the corridor, my footsteps _______ frightening

I walked down the corridor, my footsteps _______ frighteningly through the empty

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_______ I really dont like art, I find his work impressive.

_______ I really dont like art, I find his work impressive.

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