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【多选题】
下列关于资金时间价值的说法正确的有 ( )。
A.
利率水平一般都低于社会平均利润率
B.
时间价值是资金在社会再生产过程中所产生的增值
C.
金融市场上借贷资本供过于求时，资金的时间价值率(利率)上升
D.
对于国家鼓励发展的行业，利率一般较低
E.
时间价值是对资金机会成本的衡量
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【简答题】填空题: 已知两个单管放大电路A和B的上、下限截止频率分别为 f HA =10MHz , f LA =100Hz , f HB =100MHz , f LB =10Hz 。把 A 和 B 连接成一个两级放大电路,则这个两级放大电路的上限截止频率 f H 约为 ,下限截止频率 f L 约为≈ 。
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【单选题】下列关于关于文化艺术的表述不正确的是()
A.
芭蕾舞起源于意大利，兴盛于法国
B.
印象派绘画的代表人物有莫奈、梵高、马奈等
C.
北宋时期的文人画多以山水、花鸟为主要内容
D.
中国传统的弹拨乐器有古筝、扬琴、琵琶、马头琴等
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【简答题】How to Release Creativity According to most dictionaries. creativity is the ability to create. However, creativity is more than what is defined by the dictionary. It is an idea, a process, a thought。o...
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【单选题】Which of the following statements about creativity iS INCORRECT?
A.
Creativity stems from human beings’novel thinkin9．
B.
The duration of the creative process varies from pgxson to person．
C.
Creative people focus on novel thinking rather than on solutions．
D.
The outcome of human creativity comes in varied forms．
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【单选题】Which of the following statements about creativity is INCORRECT?
A.
Creativity stems from human beings' novel thinking.
B.
The duration of the creative process varies from person to person.
C.
Creative people focus on novel thinking rather than on solutions.
D.
The outcome of human creativity comes in varied forms.
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【单选题】Creativity Creativity is neither something learned by applying a formula nor is it the unfettered, chaotic product of a genius. Instead, creativity should be viewed as an individualized process that h...
A.
the creative process is neither chaotic nor orderly.
B.
the creative process is both chaotic and orderly.
C.
the creative process is either chaotic or orderly.
D.
the creative process is an individualized one.
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【多选题】(六)(B) 从方框中所给的A、B、C、D、E五个选项中选出可以填入空白处的最佳选项,完成对话。 Cathy: Hello! This is Cathy. Is Tom there? Jack: I’m sorry. 11 Cathy: Do you know when he’ll be back? Jack: 12 Sometime tonight, I guess. 13 Cathy: Yes...
A.
Would you like me to give him a message?
B.
Tom isn’t in right now.
C.
Please ask him to call me back as soon as he comes back.
D.
Could you repeat the number, please?
E.
I’m not sure.
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【简答题】放大电路如下图所示，已知r bb '=150Ω，C b'c =3pF，C b'e =25pF，试求放大电路的下限频率f L 和上限频率f H 。
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【单选题】你将读到一段对话,从方框中所给的 A 、 B 、 C 、 D 、 E 五个选项中选出
A.
I think he won't do that again.
B.
I heard that Max made a mistake.
C.
But at least he stays.
D.
He was too scared that he would be fired, I suppose.
E.
The boss was considering moving him down to a lower level. Beth: I heard the boss yelling at Max for some reason earlier today. Do you know what it was about? Sally: 1 He tried to cover it, but the boss found out. Beth: Why didn't he just own up and tell someone? Sally: 2 Beth: Max should have told someone so that it can be fixed. 3 Sally: I can't tell. Didn't someone say that even the smartest person makes the same mistake sometimes. Beth: Surely the boss won't fire him, will he? Sally: 4 Beth: That's too bad. 5
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【单选题】放大电路的上限频率 f H 和下限频率 f L 决定于 ( ) 。
A.
极间电容
B.
电容所在回路的时间常数
C.
耦合电容和旁路电容
D.
回路阻抗
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相关题目：
【简答题】填空题: 已知两个单管放大电路A和B的上、下限截止频率分别为 f HA =10MHz , f LA =100Hz , f HB =100MHz , f LB =10Hz 。把 A 和 B 连接成一个两级放大电路,则这个两级放大电路的上限截止频率 f H 约为 ,下限截止频率 f L 约为≈ 。
查看完整题目与答案
【单选题】下列关于关于文化艺术的表述不正确的是()
A.
芭蕾舞起源于意大利，兴盛于法国
B.
印象派绘画的代表人物有莫奈、梵高、马奈等
C.
北宋时期的文人画多以山水、花鸟为主要内容
D.
中国传统的弹拨乐器有古筝、扬琴、琵琶、马头琴等
查看完整题目与答案
【简答题】How to Release Creativity According to most dictionaries. creativity is the ability to create. However, creativity is more than what is defined by the dictionary. It is an idea, a process, a thought。o...
查看完整题目与答案
【单选题】Which of the following statements about creativity iS INCORRECT?
A.
Creativity stems from human beings’novel thinkin9．
B.
The duration of the creative process varies from pgxson to person．
C.
Creative people focus on novel thinking rather than on solutions．
D.
The outcome of human creativity comes in varied forms．
查看完整题目与答案
【单选题】Which of the following statements about creativity is INCORRECT?
A.
Creativity stems from human beings' novel thinking.
B.
The duration of the creative process varies from person to person.
C.
Creative people focus on novel thinking rather than on solutions.
D.
The outcome of human creativity comes in varied forms.
查看完整题目与答案
【单选题】Creativity Creativity is neither something learned by applying a formula nor is it the unfettered, chaotic product of a genius. Instead, creativity should be viewed as an individualized process that h...
A.
the creative process is neither chaotic nor orderly.
B.
the creative process is both chaotic and orderly.
C.
the creative process is either chaotic or orderly.
D.
the creative process is an individualized one.
查看完整题目与答案
【多选题】(六)(B) 从方框中所给的A、B、C、D、E五个选项中选出可以填入空白处的最佳选项,完成对话。 Cathy: Hello! This is Cathy. Is Tom there? Jack: I’m sorry. 11 Cathy: Do you know when he’ll be back? Jack: 12 Sometime tonight, I guess. 13 Cathy: Yes...
A.
Would you like me to give him a message?
B.
Tom isn’t in right now.
C.
Please ask him to call me back as soon as he comes back.
D.
Could you repeat the number, please?
E.
I’m not sure.
查看完整题目与答案
【简答题】放大电路如下图所示，已知r bb '=150Ω，C b'c =3pF，C b'e =25pF，试求放大电路的下限频率f L 和上限频率f H 。
查看完整题目与答案
【单选题】你将读到一段对话,从方框中所给的 A 、 B 、 C 、 D 、 E 五个选项中选出
A.
I think he won't do that again.
B.
I heard that Max made a mistake.
C.
But at least he stays.
D.
He was too scared that he would be fired, I suppose.
E.
The boss was considering moving him down to a lower level. Beth: I heard the boss yelling at Max for some reason earlier today. Do you know what it was about? Sally: 1 He tried to cover it, but the boss found out. Beth: Why didn't he just own up and tell someone? Sally: 2 Beth: Max should have told someone so that it can be fixed. 3 Sally: I can't tell. Didn't someone say that even the smartest person makes the same mistake sometimes. Beth: Surely the boss won't fire him, will he? Sally: 4 Beth: That's too bad. 5
查看完整题目与答案
【单选题】放大电路的上限频率 f H 和下限频率 f L 决定于 ( ) 。
A.
极间电容
B.
电容所在回路的时间常数
C.
耦合电容和旁路电容
D.
回路阻抗
查看完整题目与答案