Questions 16 to 18 are based on the passage you have just heard.______
A. There are mysterious stories behind his works.
B. There are many misunderstandings about him.
C. His works have no match worldwide.
D. His personal history is little known.
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Questions 12 to 15 are based on the conversation you have just heard.______
A. Miami.
B. Vancouver.
C. Bellingham.
D. Boston.
Questions 8 to 11 are based on the conversation you have just heard.______
A. They pollute the soil used to cover them.
B. They are harmful to nearby neighborhoods.
C. The rubbish in them takes long to dissolve.
D. The gas they emit is extremely poisonous.
Questions 5 to 7 are based on the news report you have just heard.______
A. Getting high skilled people.
B. Promoting company's technology.
C. Finding enough employees.
D. Increasing members of immigrants.
Questions 3 and 4 are based on the news report you have just heard.______
A. Waste products of whisky could make biofuel.
B. Scotland is the largest producer of whisky in the world.
C. A new fuel called Biobutanol is found by a Scottish professor.
D. There are many waste products in making whisky
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