放大电路级数越多,引入负反馈后越容易产生高频自激振荡。( )
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函数的性质有单调性、奇偶性、周期性、有界性。
A. 对
B. 错
Which of the item is not the basic component of culture?
A. Values
B. Emotions
C. Personality
D. Attitudes
Which of the statements about cultural values is not true?
A. Cultural values, as is the case with cultural beliefs, guide both perception and communication.
B. Cultural values have nothing to do with individual values.
Cultural values are prescriptive.
D. Cultural values, once formed, are enduring and relatively stable
In a high power distance culture, the superior tends to ______.
A. treat employees respectfully
B. display his authority
C. interact with workers more often
D. do important work
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