【C10】A．estimateB．countC．decideD．measure

A．rememberB．countC．raiseD．differentiate

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A．estimatedB．countC．calculateD．estimate

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在Excel中，对满足条件的单元格求和，应该使用函数（)。A、MAXB、COUNTC、SUMIFD、SUM

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At a rough ________, we will take another four weeks to finish this plan.A: estimateB;

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The United States decided to take measures to ensure the security of its embassies whenA．a

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【C8】A．estimateB．regardC．appreciateD．value

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在Excel电子表格中可以统计单元格个数的是。（)A、averageB、countC、maxD、stdev

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