短文理解  阅读下列短文，从每题所给的A、B、C三个选项中，选出最佳选项回答问题或完成句子。

      It was a Christmas night. I was an unlucky nurse who had to work on such a beautiful festival. When I was complaining（抱怨）about it, three people appeared at my desk — a tired woman and two children.

    "Are you all sick?"I asked doubtfully because they seemed all right.

    "Yes,"the woman answered weakly and lowered her head.

    But when they started to present their problems, things became unclear. One child had a fever, but his temperature was OK. The other child had an earache, but she could not tell me which ear hurt. It seemed that the mother was pretending（假装）to cough.

    Something was wrong. But I only explained that it might take a while before a doctor could meet them. "Take your time, please,"said the mother. I checked their charts — no address. Suddenly I knew, they were homeless while the hospital was warm.

The family huddled（蜷缩）together under the Christmas tree, smiling and talking with each other sweetly. Quietly, I went back to the nurses'station and told them what happened in the waiting room. It was just like God sending us a gift on Christmas Day. The nurses' station suddenly came back to life. All the nurses went into action for "a Christmas emergency（急诊）".

    We took out our meals for our Christmas "patients". We also put together oranges and apples as presents. We tried to exceed the needs of a family who only wanted a warm place on Christmas night. Later, the little girl kissed me and said, "Thanks for being our angel（天使）."

    One day, Mr. Smith went to a dinner party. He was wearing very old clothes. He came into the room. But people in the room didn't look at him. They didn't ask him to sit at the table. He wasn't happy. But he said nothing.

    Mr. Smith went home quickly and put on (穿上) his best clothes. He went back to the party. Everyone in the room stood up and looked at him. They gave him good food to cat. Mr. Smith took off his coat, and put it on the food and said, "Eat, coat!" "The other people were surprised and asked, "What are you doing? Why do you do that?" Mr. Smith answered," I am asking my coat to eat food. When I wore old clothes, you didn't look at me. You didn't ask me to sit down. Now I am wearing these nice clothes. And you give me good food. Now I see, you give the food to my coat, not to me."

    It was wonderful in Taiwan. I still remember my last trip to Taiwan.

First, I visited the National Palace Museum in Taiwan. It began to be built in 1962. It was completed in 1965. In this museum, you can find lots of exhibitions(展品). The museum keeps about 600, 000 artworks. The clerks of the museum say they change exhibitions every three months.

    Yinke was the second place I visited. It is a great town. There are some beautiful buildings in the town. The buildings look like European houses. These buildings make Yinke look like old England.

    It was a great experience to visit Keelung. The Keelung coasts are very famous for their wonderful scenes. There is also a seafood market. You can buy fresh product there.

    Then I arrived at Danshui. The most interesting place of Danshui is the Lover's Bridge. The bridge connects one side of the river with the other side. It is about 40 meters long. However, only one person can cross it at a time.

    I like Taiwan and I want to visit Taiwan again if I have free time.