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【单选题】
当变压器二次绕组开路,一次绕组施加额定频率的额定电压时,一次绕组中所流过的电流称( )。
A.
整定电流
B.
额定电流
C.
短路电流
D.
空载电流
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举一反三
【单选题】混合动力汽车再生制动回收能量一般可达到总能量的
A.
5%~10%
B.
10%~15%
C.
15%~20%
D.
20%以上
【简答题】在C语言中,比较两个字符串内容是否相等的函数是_________
【单选题】She is a designer. She many clothes.
A.
designs
B.
uses
C.
cuts
【简答题】听下面一段材料,回答第1-3题。 1. What is Marilyn? A. She is a toy designer. B. She is a fashion designer. C. She is a photographer. 2. What does Marilyn worry about? A. Her family. B. Her husband. C. Her son, Max....
【简答题】在C语言中,用于比较两个字符串内容是否相等的函数是________。
【简答题】He's a DEsigner.
【单选题】She is now concentrating on a/an ( ) as a designer.
A.
field
B.
fashion
C.
career
D.
work
【单选题】She is now concentrating on_____as a fashion designer.
A.
occuptions
B.
occuption
C.
job
D.
career
【单选题】After leaving the art college, she ______ as an interior designer.
A.
took up
B.
got up
C.
set up
D.
put up
【简答题】在C语言中,比较两个字符串内容是否相等的函数是 。