多选题:用于技术方案经济效果评价的现金流量分析包括(  )。

题目内容:
用于技术方案经济效果评价的现金流量分析包括(  )。 A. 燃料及动力费
B. 设备折旧
C. 外购原材料
D. 营业税
E. 修理费
参考答案:
答案解析:

对话报价是指参与者为表明自身交易意向而面向市场作出的、不可直接确认成交的报价。(  )

对话报价是指参与者为表明自身交易意向而面向市场作出的、不可直接确认成交的报价。(  )

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下列建设行政主管部门的做法,错误的是(  )。

下列建设行政主管部门的做法,错误的是(  )。A.审查建设工程安全施工措施时,收取一定的成本费用 B.纠正施工中违反安全生产要求的行为 C.进入被检查单位

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"Professional qualification" does not include __.

"Professional qualification" does not include __.A.good health B.skills C.exp

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You oughtn't to have been there, __?

You oughtn't to have been there, __?A.hadn't you B.didn't you C.oughtn't you

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Dr.Smith, together with his wife and two sons, __ to arrive

Dr.Smith, together with his wife and two sons, __ to arrive on the evening fligh

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