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【单选题】
仅具有保持和翻转功能的触发器是()
A.
JK触发器
B.
T触发器
C.
D触发器
D.
TD触发器
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【简答题】根据企业所得税法的规定,下列固定资产不得计算折旧在税前扣除的有( )。
【单选题】已知RC一阶电路的响应u_c (t)=5(1-e^(-10t) )V,若R=1kΩ,此时电容C等于_____。
A.
0.0001F
B.
0.001F
C.
0.01F
D.
0.2F
【单选题】已知RC一阶电路的响应u_c (t)=5(1-e^(-10t) )V,则电路的时间常数_____。
A.
0.1 s
B.
0.3 s
C.
0.4 s
D.
0.5 s
【简答题】Although many ______ globalization as simply an economic phhenomenon, it is multidisciplinary in its causes and its effects. (speak)
【单选题】A central assertion of _____ is that marketing techniques can be used to promote causes and improve the lives of individuals and society.
A.
Globalization
B.
The social marketing concept
C.
The glocal movement
D.
Consumerism
【简答题】Although many ___ globalization as simply an economic phenomenon, it is multidisciplinary in its causes and its effects. (speak)
【单选题】在快餐店改变背景音乐来观察客人用餐速度的变化属于()
A.
实验法
B.
体验法
C.
调查研究法
D.
观察法
【简答题】15) Although many ............................... globalization as simply an economic phenomenon, it is multidisciplinary in its causes and its effects. (speak)
【单选题】已知 RC 一阶电路的响应 u C (t)=5(1-e -10t )V ,若 R=lK Ω,此时电容 C 等于( )。
A.
0.0001F
B.
0.001F
C.
0.01F
D.
0.2F
【单选题】The current globalization is probably one that______.
A.
exposes the misalignment between economy and values
B.
enables economy to become a servant to ordinary people
C.
constrains ordinary people's life with economy
D.
causes the world epidemic of youth unemployment
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