单选题 Almost everyone likes dogs, and almost everyone likes to read stories about dogs.
I have a friend. He has a big police dog named Jack. Police dogs are very clever. Every Sunday afternoon my friend takes the dog for a long walk in the park. Jack likes these long walks very much.
One Sunday afternoon, a young man came to visit my friend. He stayed a long time. He talked and talked. Soon it was time for my friend to take Jack out for a walk. But the visitor still stayed. Jack became very worried. He walked around the room several times and then sat down in front of the visitor and looked at him. But the visitor paid no attention. He went on talking. At last Jack got angry. He went out of the room and came back a few minutes later. He sat down again in front of the visitor, but this time he took the visitor's cap in his mouth.

单选题 ______people like to read dog stories.
A. Many B. Very few C. None

【正确答案】 A

【答案解析】[详细解答] 根据本文第一句可知几乎所有人都喜欢狗。

单选题 ______ likes the long walks very much.
A. My friend B. Jack C. A young man

【正确答案】 B

【答案解析】[详细解答] 文中第二段最后一句说杰克非常喜欢这种长距离的散步。因此答案为B。

单选题 The young man came to
A. pay a visit B. see the dog C. buy the dog

【正确答案】 A

【答案解析】[详细解答] 文中第三段第一句说，一个年轻人来拜访我的朋友。

单选题 Jack became worried because ______.
A. he want’ed to go out for a walk
B. he wanted to play with the young man
C. he didn't know the young man

【正确答案】 A

【答案解析】[详细解答] 根据上下文可知，该是杰克与主人散步的时间了，而客人没有要走的意思。因此，杰克很焦急。

单选题 Jack sat down in front of the visitor because he wanted ______.
A. to see the visitor
B. to show the visitor how clever he is
C. the visitor to leave

【正确答案】 C

【答案解析】[详细解答] 杰克坐在客人面前是想提醒客人该走了。从文中最后一段可以得出这个意思。