Questions 20 to 22 are based on the passage you have just heard.______
A. People differ greatly in their ability to communicate.
B. There are numerous languages in existence.
C. Most public languages are inherently vague.
D. Big gaps exist between private and public languages
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Questions 16 to 19 are based on the passage you have just heard______
A. To introduce the chief of the city’s police force.
B. To comment on a talk by a distinguished guest.
C. To address the issue of community security.
D. To explain the functions of the city council.
Questions 12 to 15 are based on the conversation you have just heard______
A. Buy a tractor.
B. Fix a house.
C. See a piece of property.
D. Sign a business contract.
Questions 8 to 11 are based on the conversation you have just heard______
A. He can manage his time more flexibly.
B. He can renew contact with his old friends.
C. He can concentrate on his own projects.
D. He can learn to do administrative work.
Questions 5 to 7 are based on the news report you have just heard.______
At 4: 35 pm local time
B. At 4: 35 am local time.
C. At 4: 25 am local time.
D. At 4: 25 pm local time.
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