对于没有施工图，工程量不明，却急需开工的紧迫工程，发包方宜采_爱下问搜题

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问题单项选择题

对于没有施工图，工程量不明，却急需开工的紧迫工程，发包方宜采用( )合同。

A．纯单价
B．估计工程量单价
C．固定总价
D．可调总价

答案

参考答案：A

解析：纯单价计价方式主要适用于没有施工图，工程量不明，却急需开工的紧迫工程，如设计单位来不及提供正式施工图纸，或虽有施工图但由于某些原因不能比较准确地计算工程量等。

填空题

用方框中所给词的适当形式填空，使短文回复完整。

flower, rest, feel, nothing, eat, health, wait, tell, say, many

This is the doctor’s waiting room. It is full of people. They are _小题1:___ to see the doctor. Mrs. Brown is小题2:______ the doctor something about herself. She says when she plants some _小题3:_____ in the garden. She has to sit down and ___小题4:____every five minutes, because she ____小题5:____ too tired. The doctor tells Mrs. Brown there is _小题6:____ much wrong with her after she looks her over 检查 carefully. She says Mrs. Brown _小题7:_____too much but she doesn’t take enough exercise. So the doctor __小题8:___, If you want to be __小题9:___, you must eat less food and take ___小题10:___ exercise.

问答题简答题

人民防空工程有哪些优点？