单项选择题

Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
Now, listen to the conversation.

Why did the woman decide to keep a rabbit

A.Because she wanted white rabbit hair.
B.Because she wanted a pet to accompany her.
C.Because the rabbit is quiet and affectionate.
D.Because she believed a rabbit can bring her good luck.