试题与答案

某建筑工程公司最近几年的承包额如下表所示。#HeLCjgjSTips { posit

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题型：多项选择题

题目：

某建筑工程公司最近几年的承包额如下表所示。

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除上述定量预测方法之外，该公司还用定性方法预测了承包额。可采用的定性预测方法为().

A．灰色预测方法

B．专家调查法

C．德尔菲法

D．模糊预测方法

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B解析：退出Excel的方法有以下几种。 (1) 按组合键A1t+F4； (2) 单击Excel窗口左上角的Excel图标，在下拉菜单中单击“关闭”选项； (3) 单击Excel窗口右上角的关闭按钮； (4) 单击“文...

考点：中级建筑经济经济师中级建筑经济专业知识与实务真题2012年
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( )1. A. kind of books
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