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【多选题】
工程价格是指建成一项工程预计或实际在土地市场、设备和技术劳务市场、承包市场等交易活动中形成的()
A.
综合价格
B.
商品和劳务价格
C.
建筑安装工程价格
D.
流通领域商品价格
E.
建设工程总价格
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参考答案:
举一反三
【单选题】如图2-3所示直流稳压电路,UI为18V,则RL两端直流稳压电压UO 为(  )。
A.
5V
B.
15V
C.
18V
【简答题】Please briefly answer the following question IN ABOUT 500 WORDS:(四川大学2010研) Anthropological linguists E. Sapir and B. Whorf claim that the language a people use shapes their perspective of perception,...
【简答题】Please briefly describe the three development stages of cybernetics, the definition of control system .
【简答题】Please briefly introduce yourself.
【简答题】抢她的风头(三词词组)
【单选题】年末“本年利润”科目结转后 ,该科目的余额应为(     )
A.
全年实现的利润总额
B.
全年实现的净利润总额
C.
全年发生的亏损总额
D.
【判断题】The concierge should explain the location within the hotel in a clear and simple way.
A.
正确
B.
错误
【判断题】The concierge is the face of the hotel, which means that they must be well dressed and handsome.
A.
正确
B.
错误
【简答题】Mr.Wood comes to the Chief Concierge asking him to write down the directions to the Blue Lotus Bar for him in case he forgets. The paragraph below is the direction that the Chief Concierge writes acco...
【简答题】电路如图所示,直流电压UI =15V,稳压管的稳定电压UZ = 6 V,则限流电阻R上的压降UR为( )V。【图片】
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