单项选择题

Questions 9 to 10 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each question. Now listen to the news. According to Greenspan, what is essential to the economic success of a country

A．improvement in everyday life.
B．improvement in educational system.
C．lower wages and more working hours.
D．more experienced workers and technicians.
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单项选择题
The word romantic in the first paragraph of the passage means______.
A．passionate
B．idealistic
C．quixotic
D．unrealistic
单项选择题
Which of the following is TRUE of the service at a bar
A．A customer has to tip the waitress.
B．A customer has to pay each time he gets drinks.
C．A customer has to pay for all the drinks when he is leaving.
D．A customer has t9 sit at the table to wait for their turn to be served.
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