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【判断题】
低频下电磁屏蔽装置磁材料,传导高频交变电流宜用铜导线。A.
正确
B.
错误
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皮皮学刷刷变学霸
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【简答题】____________________ meansthe act or process of sorting out ideas, objects, or people into variousclasses, categories, or types that are whole and independent.A. Sentencedefinition B. Definition C. Cl...
【单选题】M onopoly对应
A.
To encroach upon in a way that violates law or the rights of another
B.
o make public or offer for sale (goods or services) with intent to deceive
C.
Exclusive control of a particular market that is marked by the power to control prices and exclude competition and that esp. is developed willfully rather than as the result of superior products or skill
D.
The act or process of distributing
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