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【判断题】
Emperor Wu pushed strongly to build the Great Wall not only to increase its functions as the military defense,but also to “protect the newly-opened Silk Road.
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】对于实验室的微波炉,下列哪种说法是错误的
A.
微波炉开启后,会产生很强的电磁辐射,操作人员应远离
B.
严禁将易燃易爆等危险化学品放入微波炉中加热
C.
实验室的微波炉也可加热食品
【单选题】建设工程项目策划旨在为项目建设的( )增值。
A.
建设和使用
B.
实施和运行
C.
决策和实施
D.
建设和决策
【判断题】限制研究对象运动的周围物体称之为研究对象约束体。
A.
正确
B.
错误
【单选题】The Chief Petty Officer employed in the repair and maintenance work shall such abilities as to prepare and apply().
A.
primers and paints
B.
painters
C.
promisers
D.
compromisers
【单选题】The general purpose personnel is carrying out maintenance work in the engine room on overtime. The work does not affect operation. At the end of normal working hours, what does the engineer on duty do...
A.
Continue with manual operated engine room until the maintenance work is finished
B.
Switch to UMS-mode, and leave the engine room
C.
Switch to UMS-mode, but inform the general purpose personnel accordingly prior to leaving the engine room
D.
Any one of the other alternatives
【单选题】建设工程项目策划旨在( )。
A.
确定项目的定义
B.
实现项目的总投资目标
C.
分析和论证关键技术方案
D.
为建设项目的决策和实施增值
【单选题】Which of the following routine maintenance work is correct to keep the boiler functioning properly?
A.
Clean fuel burner components and igniter electrodes every week.
B.
Clean tubes in the exhaust gas section of the boiler with wire brushes every six month.
C.
Examine thc furnace to ensure that there are no excess carbon deposits.
D.
All of the above.
【单选题】建设工程项目策划旨在为项目建设的决策和实施增值。下列选项中,不能反映项目建设增值的是( )。
A.
有利于人类生活和工作的环境保护
B.
有利于建筑环境的改善
C.
有利于项目的使用功能和建设质量的提高
D.
有利于施工单位的发展
【单选题】建设工程项目策划旨在为项目建设的( )和实施增值。
A.
设计
B.
决策
C.
控制
D.
筹划
【单选题】The cooling system needs least maintenance work for in this kind of system.
A.
open, the minimum components
B.
open, the high cooling efficiency
C.
central, there are more coolers and a extra set of pumps
D.
central, there is only one component contacts seawater
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