试题与答案

关于安排约见,下面的哪种做法是错的()。 A.上司出差前一天不宜将约见日程排满 B.

题型:单项选择题

题目:

关于安排约见,下面的哪种做法是错的()。

A.上司出差前一天不宜将约见日程排满

B.各种约见之间,应留出10到15分钟的间隙

C.与单位人员的约见应安排在上午早些时候

D.重要约见不宜首尾衔接安排

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D解析: 由二叉树的性质可知高度为k的二叉树的最大结点数为 2k-1(k>0,根结点高度为1)。而本题规定二叉树的根结点高度为0,因此高度为k的二叉树的最大结点数为2k+1-1。

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