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【判断题】
当断开电缆导体、铠装层、屏蔽层以及检修上网隔离开关时,应采取防止感应电及穿越电流人身伤害措施。A.
正确
B.
错误
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【单选题】There is a sentence in the second paragraph: 'In a hundred closed cafes the espresso machines give an expiring hiss, as if at last slipping off their shoes and wiggling their toes. ' How do you unders...
A.
It means that the coffee machines have been used for too much and cannot be used any longer.
B.
It implies that the owners of these cafes are so tired that they just want to have a good rest.
C.
It suggests that the owners of these cafes have lost their shoes and their toes feel painful with cold．
D.
The coffee machines are going to stop working; it is just like what a person does before he goes to bed after a day's hard work.
【单选题】Although the painting is very ____ pleasant, it is thought to be copied with a modern printing machine．
A.
visually
B.
highly
C.
physically
D.
mentally
【单选题】In the first paragraph, the word 'apparatus' means ______ .
A.
lung
B.
Liver
C.
equipment
D.
machine
【单选题】What are there in the library except books?
A.
Pictures, machines and hotels.
B.
Movies, machines and old stamps.
C.
Pictures, movies and experts.
【单选题】The main point of the first two paragraphs can best be illustrated as______.
A.
when a machine like a rotary engine malfunctions, it is the technologist who is best equipped to repair it
B.
a telephone is a complex instrument designed by technologists using only nonverbal thought
C.
the designer of a new refrigerator should consider the designs of other refrigerators before deciding on its form
D.
the distinctive features of a suspension bridge reflect its designer's conceptualization as well as the physical requirements of its site
【多选题】企业在内部控制评价实际操作中，评价结果的客观性往往受到现实各方面因素的影响，表现在()
A.
高管层对工作重视不够，有意回避存在的问题
B.
评价人员业务能力不强，缺乏科学的评价手段，对存在的风险识别不足
C.
内部控制、审计、专业部门沟通不够，信息无法共享
D.
内部控制评价独立性不强，评价过程中受下属单位管理层干涉
【单选题】According to this passage, which of the following statements is true?
A.
In boiler and machinery spaces, there is the air conditioning.
B.
In the boiler rooms the requirement of air volume should meet 25-50% of combustion requirement.
C.
To maintain the comfort zone in the separate control room the air conditioning plant should be fitted.
D.
The comfort conditions can be maintained in the engine room all the time.
【单选题】A communcitions protocal is a set of（）for exchanging information over a network.
A.
machine
B.
software
C.
rules
D.
hardware
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