根据材料内容，选择正确答案。

    One day an old man sells(出售) a big elephant. A young man comes to the elephant and begins to look at it slowly(慢慢地). The old man goes up to him and says near his ear. "Don't say anything about the elephant before I sell it, then you can get some meat." "All right." says the young man.

    After the old man sells the elephant, he gives the young man some meat and asks, "How can you see the bad ears of the elephant?" "I don't see the bad ears，"says the young man. "Then why do you look at the elephant slowly?" asks the old man. The young man answers, "Because  I want to see what an elephant looks like."

  根据短文内容，回答下列问题。

(Renee—a beautiful princess   Broo—a blue bear   Nahloo—a magical place)

    When the Princess Renee heard about Broo, she came down from her astle. She found Broo while he was busy eating honey.

    "Mr. Bear," the Princess said, "you are welcome in Nahloo. Here we share with each other. We don't take things from each other."

    Broo thought about it for a moment and knew that he had made a mistake. "Well," he said, "maybe drinking all that milk wasn't the best idea."

    The Princess went on, "Mr. Bear you can drink and eat but you won't feel good because you have never made any contribution(贡献)to anyone else. I think you'll find that it is better to be full in your heart not just in your stomach." After saying this the Princess went back to the castle leaving Broo alone.

    One day Broo was going to take lots of cookies from the rabbits, and then he remembered what the Princess said to him. So Broo decided not to eat the cookies. The rabbits were surprised and said "Thank you for your kindness, Mr. Bear. Now these cookies will taste sweeter because they are given by you, my friend. If you like, come back tomorrow and we can have the cookies together."

    Broo was filled with joy and went through the land. He gave back everything he had taken. In return, he received a promise(承诺)from everyone to share their food with him. Broo was so glad that he started dancing in the moonlight with the Princess as his partner.

    "Joe, you are a very old dog," said policeman Fred. "Today is your birthday again. I remember you were 14 years old last year. But you are still the best police dog in the world!"

    "ARF! ARF!" barked Joe.

    "You are welcome," said Fred." Now let's get your birthday dinner. Show me where you want to eat.

    Joe led Fred down the street. Good smells came from all the eating places. But Joe wandered on闲逛. At last he stopped at a small place. He smelled around the door. Then he pushed the door open.

    "Is this where you want to eat?" asked Fred. But Joe did not bark an answer. He put his nose to the floor and ran across the room. Then he jumped on a man at a table!

    "Good boy, Joe!" said Fred. Joe and Fred have looked for the robber for ten years. "And now you have found him!"

    Joe and Fred took the robber to the police station. Then Fred said, "All right, Joe, you have done your work. Well done! Congratulations. Now do you want that birthday dinner?" "ARF!" barked Joe, "ARF! ARF!" "Let's go," said Fred. "I'm hungry, too."

    A student was going to spend his holiday in a cool mountain village. That evening he stayed at an inn (小旅馆) near the railway station (火车站). Before going to bed, he went to the boss of the inn and said, "Excuse me, sir. Will you please wake me up at a quarter to five tomorrow morning? I'll take the five o'clock train."

    "Oh, sorry, sir," the boss said in a hurry, "I'm afraid I can't. I won't be able to get up so early." The student was disappointed. When he began to return to his room, be stopped and asked, "Have you got an alarm-clock (闹钟)? Maybe it can help me."

    "Wait a minute, then." The boss said and brought out an alarm-clock. "Here you are, sir." "Thank you very much." The student said happily. But he found it was rusty (锈的) when he had a look at it. And it sometimes worked and sometimes didn't. He asked, "Will it ring in time?" "I don't know, either." said the boss, "But it doesn't matter. You just give it a good shake at a quarter to five. And it will ring on time."