单选题:一组数据共有7个数。记得其中有10,2,5,2,4,2,还有一个数没记清,但知道这组数的平均数、申位数、众数依次成等差数

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题目内容:
一组数据共有7个数。记得其中有10,2,5,2,4,2,还有一个数没记清,但知道这组数的平均数、申位数、众数依次成等差数列。这个数的所有可能值的和为( )
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According to the passage, which of the following is CORRECT?

According to the passage, which of the following is CORRECT?

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下列哪种说法是错误的?(  )

下列哪种说法是错误的?(  )

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As you worked late last night, you __________ have come this

As you worked late last night, you __________ have come this morning.

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孟子在《告子上》中说:“理义之悦我心,犹刍豢之悦我口。”这话讲得实在、精妙,启人心智。实践也告诉我们,凡“悦心”的“理义

孟子在《告子上》中说:“理义之悦我心,犹刍豢之悦我口。”这话讲得实在、精妙,启人心智。实践也告诉我们,凡“悦心”的“理义”,总是深入浅出、如“刍豢”即牛羊肉之类

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