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【单选题】
二级注册结构师仅限承担国家规定的（）项目A.
民用建筑工程三级及以下项目或小型工业项目
B.
民用建筑工程二级及以下项目或小型工业项目
C.
民用建筑工程三级及以下项目或大型工业项目
D.
不受项目规模及工程复杂性限制
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皮皮学刷刷变学霸
举一反三
【多选题】A company has a business application that provides its users with many different reports: receivables reports, payables reports, revenue projects, and so on. The company has just purchased some new, s...
A.
Inheritance
B.
Low cohesion
C.
Tight coupling
D.
High cohesion
E.
Loose coupling
F.
Object immutability
【单选题】关于焊条电弧焊的焊接工艺,说法正确的是
A.
T形接头的焊缝结合形式为角焊缝
B.
焊条直径越大，焊缝质量越好
C.
焊接电流越大，焊接效果越好
D.
交流电弧电源比直流电弧电源应用更广泛
【单选题】The concept of internet, ______ has intrigued scientists since the mid-20th century.
A.
the transmission of images, sounds and messages over distances
B.
transmitting of images, sounds and messages along distances
C.
to transmit images, sounds and messages on distance
D.
the transmissibility of images, sounds and messages for distances
【单选题】External factors can also affect a company’s business environment and the business has more control over these factors.
A.
T
B.
F
【多选题】阅读下面一片短文并完成填空题 Self employment One of the advantages of being selfemployed is that the profit the business makes belongs to the owner. If the self-employed person succeeds in business, he has the chan...
A.
the profit the business makes belongs to the owner
B.
a person＇s intelligence and abilities have a direct effect on the earnings
C.
a person can control his working hours
D.
being one’s own boss places the responsibility
E.
losses of business can force them out of
F.
Self- employed people have no guaranteed wage.
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