皮皮学，免费搜题
登录
搜题
【单选题】
( )是项目建议书阶段及可行性研究阶段对工程造价的预测和估算,用来考核拟建项目所提出的建设方案在技术上的可行性和经济上的合理性。A.
投资匡算
B.
投资估算
C.
设计概算
D.
修改概算
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】In the "Prisoners' Dilemma" game:
A.
When the prisoners follow their dominant strategy and confess, both will be better off than if both had remained silent.
B.
a player would be better off if he did not confess and the other player confessed.
C.
a player would be better off if he confessed when the other player also confessed, but not if the other player did not confess.
D.
None of the above is true.
【简答题】A. From the potential bidder to the Employer Date: Dear Sirs, Sub: Reply to Preliminary Inquiry Tender for (name of project) Thank you for your letter of (date) asking us whether we wish to be invit...
【单选题】In the "Prisoners' Dilemma" game:
A.
prisoners are able to collude with one another.
B.
prisoners are unable to communicate with one another.
C.
the Nash equilibrium results in prisoners serving the smallest combined prison term.
D.
the Nash equilibrium results in one prisoner confessing, while the other does not.
【简答题】如图所示一有源二端线性网络,其戴维宁等效电路中电压源为( ) V 。
相关题目：