超星 - unit 2 band-4 listening assignment（1）

单选题

Questions 16 to 18 are based on the passage you have just heard.[音频]

A. Many escaped from farms and became wild.
B. They were actually native to North America.
C. Many got killed in the wild when searching for food.
D. They were hunted by Spanish and Russian explorers.

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单选题

Questions 16 to 18 are based on the passage you have just heard.

A. They often make sudden attacks on people.
B. They break up nature's food supply chain.
C. They cause much environmental pollution.
D. They carry a great many diseases.

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单选题

Questions 16 to 18 are based on the passage you have just heard.

A. They lived peacefully with wild pigs.
B. They ran out of food completely.
C. They fell victim to eagles.
D. They reproduced quickly.

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单选题

Questions 19 to 21 will be based on the passage you have just heard.[音频]

A. Taste coffee while in outer space.
B. Roast coffee beans in outer space.
C. Develop a new strain of coffee bean.
D. Use a pressurized tank to brew coffee.

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单选题

Questions 19 to 21 will be based on the passage you have just heard.

A. They can easily get burned.
B. They float around in the oven.
C. They have to be heated to 360°C.
D. They receive evenly distributed heat.

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单选题

Questions 19 to 21 will be based on the passage you have just heard.

A. They charged a high price for their space-roasted coffee beans.
B. They set up a branch in Dubai to manufacture coffee roaster.
C. They collaborated on building the fist space coffee machine.
D. They abandoned the attempt to roast coffee beans in space.

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单选题

Questions 22 to 25 are based on the passage you have just heard.[音频]

A. It is the best time for sightseeing
B. A race passes through it annually.
C. They come to clean the lditarod Trail.
D. It is when the villagers choose a queen.

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单选题

Questions 22 to 25 are based on the passage you have just heard.

A. Its children's baking skills.
B. Its unique winter scenery.
C. Its tasty fruit pies.
D. Its great food variety.

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单选题

Questions 22 to 25 are based on the passage you have just heard.

A. The contestants.
B. The entire village.
C. Jan Newton and her friends.
D. People from the state of Idaho.

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单选题

Questions 22 to 25 are based on the passage you have just heard.

A. She owned a restaurant in Idaho.
B. She married her husband in 1972.
C. She went to Alaska to compete in a race.
D. She helped the village to become famous.

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