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Section B Talks (5 points)
Directions: In this section, you will hear several talks. Listen to the talks carefully and then answer the questions that follow.
Questions 11 to 13 are based on the following talk. At the end of the talk, you will be given 15seconds to answer the questions. Now, listen to the talk.
11.In the old days dogs were used for the following purposes EXCEPT______.
A.hunting other animals B.driving sheep
C.guarding chickens D.keeping thieves away
12.Which of the following is CORRECT?
A.Dogs are now treated as part of a family.
B.Dogs still perform all the duties they used to do.
C.People now keep dogs for the same reasons as before.
D.Only old people are seen walking their dogs.
13.The talk is mainly about ______.
A.what dogs can do B.how to keep dogs
C.dogs and their masters D.reasons for keeping dogs