【单选题】关于工程量清单计价,错误的说法是( )。
A.
分部分项工程量清单是不可调整的闭口清单,投标人对其中所列项目必须一一计价
B.
措施项目清单是可调整清单,投标人对其中所列项目可作适当变更增减
C.
按工程量清单计价时,要计算分部分项工程量清单费,措施项目清单费,其他项目清单费
D.
分部分项工程的综合单价由人工费、材料费、机械使用费、规费、管理费、利润和风险因素构成
【单选题】UML 模型的四个抽象层次不包括下面哪个?()
【单选题】移动直线对象,使其中点移动到一个圆对象的圆心,需要应用()功能。
【单选题】能够反映构成每一个清单项目综合单价的各个价格要素的价格及主要的“工、料、机”的消耗量,可以作为对应工程量变更调整综合单价的基础价格数据来源的是( )。
【单选题】In which way can software help reduce the food waste?
A.
It can store varieties of measures from which people can choose.
B.
It can help people to be always informed of the food waste.
C.
It can calculate the total amount of the food offered.
D.
It can connect the food needed with the data of customers.
【单选题】移动直线对象,使其中点移动到一个圆对象的圆心,需要应用哪个功能()
【单选题】能够反映构成一个清单项目综合单价的各个价格要素的价格及主要的“工、料、机”消耗量的是( )。
【单选题】Which of the following activities can be considered as part of risk mitigation
D.
purchasing insurance C assessment of outcomes D assessment of probabilities
【单选题】It can be inferred from the passage that one way in which traditional history can be distinguished from psychohistory is that traditional history usually ______.
A.
views past events as complex and having their own individuality
B.
relies on a single interpretation of human behavior. to explain historical events
C.
interprets historical events in such a way that their specific nature is transcended
D.
turns to psychological explanations in historical contexts to account for events