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【简答题】
在线电压为 380V的三相电源上,接有两组电阻性对称负载,如图所示。试求线路上的总线电流 I 。(设线电压的初相位为0°)
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【单选题】Which is an example of a micronutrient?
A.
Gluconeogenesis
B.
Proteins
C.
Calories
D.
Minerals
【单选题】Which is an example of hyperbole?
A.
The deck of our boat was as slippery as melted butter!
B.
This bag of groceries weighs a ton!
C.
Onto each life some rain must fall.
D.
Marco’s lasagna is better than Mira’s.
【简答题】桥梁拱盔、木支架及简单支架,均按有效宽度( )m计,钢支架按有效宽度( )m计,当实际宽度与定额宽度不同时,可按( )换算。
【单选题】Which is an example of geopolitics? ( )
A.
The Great Depression
B.
The Cold War
C.
The Renaissance
D.
The French Revolution
【简答题】Muslims do not eat pork, which is an example of ______values.
【简答题】Which is an example of
a tragicomedy?A. Much Ado About Nothing. B. Saint Joan. C. Ghosts. D. Shakespeare.
【单选题】Which is an example of joint products?
A.
Sugar and beef.
B.
Pens and erasers.
C.
Granulated coal and methyl alcohol.
D.
Iron and plastic.
【单选题】Which is an example of cargo damage caused by inherent vice?
A.
Tainting
B.
Wear and tear
C.
Stevedore damage
D.
Heating of grain
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