为适应建筑安装工程招标投标竞争定价的需要，将原其他直接费和临

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问题单项选择题

为适应建筑安装工程招标投标竞争定价的需要，将原其他直接费和临时设施费以及原直接费中属于工程非实体消耗费用合并为( )

A．企业管理费

B．规费

C．直接工程费

D．措施费

答案

参考答案：D

填空题

根据句意及首字母提示填空。

1. —Why does your brother like P.E.? —Because it's r______.

2. I am t______ after long hours' work in the fields (田野).

3. Jim likes science and math because he thinks they're very i______.

4. Wenchuan Earthquake took place on May t______, 2008.

5. Tom doesn't l______ any subjects and he is the last one in his class.

解答题

对照实验中的变量是不同的，其它条件都是相同的．（√）