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【判断题】
电动机的转子由转子铁心和转子绕阻组成。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】在数据库中,一个属性的取值范围叫做一个 。
【单选题】Many medical experts regard ________ as a kind of intellectual property that should also be legally protected.
A.
subscription
B.
description
C.
ascription
D.
prescription
【简答题】属性的取值范围叫做()。
【单选题】In time, the fossil fuel waves may come to be seen as something of a historical blip.
A.
F
B.
O
【简答题】计算机常用的辅助存储器有软盘、________和________。
【单选题】Food and Cancer Medical Experts have suspected for many years that there is a strong link between what a person eats and cancer. They say a new study provides the first evidence that vitamins could re...
A.
Right
B.
Wrong
C.
Not Mentioned
【简答题】关系数据库中,一个属性的取值范围叫做( )
相关题目：
【单选题】In time, the fossil fuel waves may come to be seen as something of a historical blip.
A.
F
B.
O