皮皮学,免费搜题
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【单选题】
控制按控制点位置,可分为()
A.
预防性控制、更正性控制
B.
直接控制、间接控制
C.
正式组织控制、群体控制、自我控制
D.
前馈控制、过程控制、事后控制
E.
内部控制、外部控制
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皮皮学刷刷变学霸
举一反三
【单选题】The writer explains the boiling water by using ______.
A.
myths
B.
humor
C.
facts
D.
arguments
【单选题】除下列哪种药物外都为氨基糖甙类抗生素
A.
链霉素
B.
庆大霉素
C.
创新霉素
D.
卡那霉素
【单选题】One of the requirements for producing vapor is that the water ______ to its boiling point.
A.
must be heated
B.
has to be heated
C.
is to be heated
D.
be heated
【单选题】当法官要求撤销某一证据的有效性时,陪审团反而更容易受这一证据影响的原理是:
A.
逆反心理
B.
多元无知
C.
拒绝退让
D.
知觉对比
【单选题】With a vacuum boiling evaporator, the remainder of sea water fed to the evaporator is pumped out by _____.
A.
a brine pump
B.
an air ejector
C.
a feed pump
D.
distillate pump
【单选题】After being boiled in the boiling water, the coffee beans ____________.
A.
became softened
B.
became hardened
C.
made the water taste bitter
D.
made the water taste better
【单选题】The boiling water in the kettle decreases because it ______ into vapor. In other words, it is vaporizing or evaporating.
A.
is being converted
B.
is converted
C.
has been converted
D.
converts
【单选题】下列哪件家具为几案类家具的溯源?
A.
B.
C.
D.
【单选题】Because of the reduced _____ in the vacuum boiling evaporator, some of the sea water boils as it flows through the tubes.
A.
temperature
B.
water level
C.
pressure
D.
rate of flow
【单选题】Water _____ at 100 degrees centigrade.
A.
boiled
B.
boils
C.
has boiled
D.
was boiling
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