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【单选题】
放大电路在高频信号作用下,放大倍数数值下降的原因是 。A.
耦合电容和旁路电容的存在
B.
半导体管极间电容二号分布电容的存在
C.
半导体管的非线性特性
D.
放大电路的静态工作点不合适。
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【单选题】"Perspective employers prefer to interview the quick rather than the dead.”Here "quick" means ________.
A.
fast
B.
efficient
C.
alive
D.
/
【单选题】"Perspective employers prefer to interview the quick rather than the dead.”Here "quick" means ________.
A.
fast
B.
effective
C.
alive
D.
/
【判断题】Reading critically means suspending judgement on a text until you have understood the message being put forward, evaluated the evidence supporting that message, and evaluated the writer's perspective.
A.
正确
B.
错误
【单选题】________ roughly means whole, pattern, or configuration; this perspective is best summarized by the saying "The whole is greater than the sum of its parts."
A.
Freudian traits analysis
B.
Weber's Law
C.
Gestalt
D.
Kinsei
【简答题】yze sentence "I'm tired." From the perspective of syntax, it consists of ___________. From the perspective of semantics, it can be used to describe ___________, and it is necessary to decide wheth...
【判断题】To deliver a presentation in an objective way means the presenter should make a balance between what the audience likes or dislikes and his own perspective.
A.
正确
B.
错误
【判断题】From the etymological perspective, the English word “humor” came from the Latin word in ancient times which means “fluid” or “liquid”.
A.
正确
B.
错误
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