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2017年6月大学英语四级听力mp3在线练习（一）
英语四级听力习题：
32.
A. For protection against other animals.
B. For protection against other dogs.
C. Just for fun.
D. For the purpose of guarding the house.
33.
A. Because they did not eat other animals.
B. Because they were useful for protection.
C. Because they were good hunters.
D. Because they always obeyed their masters.
34.
A. For companionship.
B. For amusement.
C. For protection against robbery.
D. For hunting.
35.
A. The city can be a lonely place.
B. Life in the West can be very dangerous.
C. People in the West are fond of animals.
D. The dog is a useful and friendly animal.
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