When the price of a good is held above the equilibrium price, the result will be（）
A. Excess demand
B. A shortage of the good
C. A surplus of the good
D. A shortage of the good
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Which of the following is a correct definition of ‘span of control’（）
A. The number of employees subordinate in the hierarchy to a given manager
B. The number of levels in the hierarchy ‘below’ a given manager’s
C. The number of employees directly responsible to a manager
D. The number of levels in the hierarchy ‘below’ a given manager’s
Which one of the following would NOT lead directly to a shift in the demand curve for overseas holidays（）
An advertising campaign by holiday tour operators
B. A fall in the disposable incomes of consumers
C. A rise in the price of domestic holidays
D. A rise in the price of overseas holidays
_____ refers to the exchange of messages between members of the dominant culture within a country（）
A. Interethnic communication
B. Interregional communication
C. International communication
D. Intercultural communication
Which of the following statements about intercultural communication is not true（）
A. It is communication between people of different cultures
B. We need understanding and acceptance in intercultural communication
C. During the process of intercultural communication, one should turn one’s back on one’s own culture
D. We should develop tolerance and acceptance in intercultural communication
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