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【单选题】
在晶闸管直流电动机调速系统中,改变( )就能改变直流电动机的转速。A.
整流方式
B.
晶闸通角
C.
电源电压
D.
电源频率
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举一反三
【单选题】Negligence means __________.
A.
forgetfulness
B.
willful and wanton misconduct
C.
an intentional tort that can be brought for false imprisonment
D.
a tort that will impose liability for a breach of a duty that proximately causes an injury
【单选题】Involuntary manslaughter means
A.
the killing of another in self-defense when faced with the danger of death or serious bodily injury.
B.
an act of murder reduced to manslaughter because of extenuating circumstances such as adequate provocation or diminished capacity.
C.
homicide in which there is no intention to kill or do grievous bodily harm,but that is committed with criminal negligence or during the commission of a crime not included within the felony-murder rule.
D.
homicide resulting from a person's lawful act,committed without intention to harm another.
【单选题】Which of the following are examples of the expectations gap? (i) The audit report confirms the financial statements are accurate (ii) An unmodified opinion means the company is a going concern (iii) T...
A.
(i) (ii) (iii)
B.
(i) (ii) (iv)
C.
(i) (ii) only
D.
(ii) (iii) only
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