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【简答题】
After watching the micro-class video, please classify these Chinese traditional festivals and western traditional festivals. Chinese traditional festivals: Western traditional festivals:
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【单选题】It was so dark in the cinema that I could hardly ___________ my roommate .
A.
turn out
B.
run out
C.
pull out
D.
pick out
【单选题】关于纯电感交流电路,下列说法正确的是
A.
电流在相位上超前电压90°
B.
电压在相位上超前电流90°
C.
电流在相位上超前电压180°
D.
电压在相位上超前电流180°
E.
电压在相位上与电流同相
【单选题】在纯电感的交流电路中,下列关于电流和电压正确的说法是( )。
A.
二者频率不等,相位相同
B.
二者频率和相位都相同
C.
二者同频率,不同相位,电压超前电流90°
D.
二者同频率,不同相位,电压滞后电流90°
【多选题】多栏式账页一般适合( )明细账户。
A.
成本类明细账
B.
收入类明细账
C.
费用类明细账
D.
本年利润明细账
【单选题】关于交流电,下列说法正确的是: ( )
A.
纯电阻电路中的电流、电压的瞬时值、有效值和最大值都满足欧姆定律。
B.
纯电感电路中的电流、电压的瞬时值、有效值和最大值都满足欧姆定律。
C.
纯电容电路中的电流、电压的瞬时值、有效值和最大值都满足欧姆定律。
D.
电阻、电感串联电路中的电流、电压的瞬时值、有效值和最大值都满足欧姆定律。
【单选题】It should go without saying that the focus of UML is modeling. However, what that means, exactly, can be an open-ended question.(71) is a means to capture ideas, relationships, decisions, and requirem...
A.
Programming
B.
Analyzing
C.
Designing
D.
Modeling
【简答题】My roommate spent some money ____clothes every month.
【单选题】--So you know Catherine? ---Yes, it was last week_____ she came to visit my roommate Jane.
A.
that
B.
when
C.
since
D.
before
【简答题】交直交变频器中续流回路的主要作用是什么?
【简答题】parks. But I have spent most my money, so I cannot 79. _______
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