2.任何单位将食堂对外承包经营，单位的负责人都要对食品安全负责。（）
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Short conversationsIn this section, you'll hear some short conversations. At the end of each conversation, one question will be asked. Both the conversation and the question will be spoken only once. After each question, choose the best answer from the four choices marked A, B, C, and D.
A. Tourism has caused pollution to people’s mind.
B. The flood brought rubbish into their village.
C. People can make money from tourism.
D. Peace should be kept at a tourist spot.
listen to the question 2
A. She thinks of having chicken as an exciting experience.
B. Ordering chicken in a new place is very exciting.
C. Strange foods may not agree with her stomach.
D. She has no interest in trying any new food.
listen to the question3
A. He was forced to spend the night in the hotel.
B. The room he reserved was canceled by others.
C. The desk clerk of the hotel had a fight with him.
D. He had a nightmare because he had to stay there.
listen to the question4
A. She gets mad with Andy for not wanting to return home.
B. She envies Andy for having been traveling for so many years.
C. She feels shocked at Andy’s separation from the modern world.
D. She gets crazy about Andy for living in the deserts or mountains.
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