It was a sunny winter day. I had gone down the tower when a blind man came toward me. He kept close to the wall, touching it lightly with his arm. I stood still and looked at him walking toward the tower.

    "What does a blind man want to climb up the tower for?" I wondered (疑惑). "Not the view(景色) certainly, perhaps he wants to jump. "Thinking of some terrible reasons, I thought I should 1 him.

    He went up slowly and 2 from time to time. I followed him a few steps behind. When he got to the first corner of the bell tower, I came close to him. "Excuse me, "I said as politely as I could, "but I wonder 3 you came up."

    He smiled, "Perhaps climbing up the tower. You have noticed — and yet, not being blind, perhaps you won't — how the sun shines into the tower 4 the windows here and there, so that one can 5the cool steps suddenly become quite warm, even in winter. But behind the wall there is shade(阴影). There is no place so good as this for feeling the difference between light and darkness. Though I'm blind, I also want to feel the 6 brought by the sunlight. In fact, it isn't my first time to be here." He said and seemed as    7 as a child.

    I had never thought that even a blind man could have his way to 8 the beautiful life. But we often paid no attention to its value because we never 9 it.

    We went down the 10 together and I left him. From then on, I began to treasure what life has given me.

    I was in the park with my elder sister, Cathy, on Friday. My sister left her jacket on a chair while we talked to some friends. When we went back to the chair, a girl in a red T-shirt was sitting there. She had some money in her hand. When she saw us, she stood up and walked away.

    I asked my sister, "Did you have any money in your jacket?"

    She said, "Yes, Anna, I did."

    I said, "Look in your jacket quickly."

    Cathy looked in her jacket, but her money was not there.

    "That girl stole(偷) it!" I said, and we both ran after her. We caught her quickly.

    My sister was very angry and she said, "Give me the money." The girl gave the money to Cathy and ran away. We both ran after her, but we lost her.

    Then we went home. But before we could tell our parents, my mother said to Cathy, "You left your money at home. It's on the table in the sitting room. You must be more careful with money."

    So the girl in the red T-shirt was not a thief! She probably thought we were thieves! We felt terrible.

    Please telephone us if you know this girl! We are very sorry for our mistake. We would like to say sorry to her and give the money back to her.

    Our number is 512667. My name is Anna.

    My friend, Victor, is a zoo keeper in the National Zoo. His work is very interesting but it is hard. Sometimes it is dangerous, too. Every morning the zoo keepers have to get up at five to prepare the food for the animals. Each kind of animal is given special food. For example, the lions must be given meat; the deer must be given grass and leaves; and the parrots must be given fruit and nuts. Sometimes some animals won't let the others eat their food. If this happens,  each of them must be fed separately (分离地).

    Every morning each cage must be washed by the zoo keepers. This can be dangerous, especially with lions and tigers. To make the work easier, the animals are locked in the sleeping compartments (隔间) while the cages are being washed. When the animals are sick, the zoo keepers must look after them. Each sick animal is kept in a separate cage and given medicine. Sometimes they must be given injections. It is not easy to inject a sick lion!

    All the keepers live near the zoo. Each of them has a small house. There he lives with his family. They do not have holidays on Sundays and public holidays. Instead, each of them has a day off during the week. Each keeper has a holiday on a different day from that of the other keepers.

    The most important job of the keepers is to look after the safety of the visitors. People must be prevented from doing dangerous things. Many people have been injured because they did careless things, like putting their hands into the lion's cage.

根据以上短文内容，然后从每题所给的四个选项中选择最佳选项。

    "The hound of Baskervilles" is a legend which tells us that a hound used to kill people in the Baskervilles family. Sherlock Holmes is good at searching and discovering. He is a very careful person as well. In the stories, he can quickly give you the explanation of the things happened just now. Sherlock Holmes is such a person.

    Sherlock Holmes wants to know more about it because Doctor James asks him for help. During the case, Charles Baskervilles dies and the cause of his death may be the hound. After watching the situation in a small house for some time, Holmes finds the murderer and he is going to murder Sir Henry Baskervilles. Sherlock Holmes, Doctor Watson and Henry Baskervilles kill the hound at last and the murderer(凶手) who wants to get the money of the family finally dies in the marsh(沼泽地).It is a very exciting story shows how clever Sherlock Holmes is. Thanks to Konan Doyle, we can read a lot of good detective stories now.

    Every day in all kinds of weather, many thousands of men and women like jogging. Why has jogging slowly for long distance become so 1? Because jogging makes the heart stronger and helps people 2 weight. It can also help them feel 3 about themselves.

    Donald Robbins is a forty-two office worker, weighing about over 150 kg. He began jogging a few years ago because he felt he was too 4. At first he could only 5 about 100 yards. Two years later, he ran in a marathon race over twenty-six miles. Many joggers, like Donald Robbins, feel that if they can succeed in jogging, they can also succeed in 6 things.

    Should you jog too? If you do, be sure to ask your doctor for 7 Jogging may be too much exercise for you. Does jogging cost much? No, it actually costs almost 8 But it is very important to have a good pair of shoes that were made especially for jogging.

    How fast should you go? Jog with a friend and talk to each other as you run. If you have difficulty in 9 you are going too fast.

    How far should you go? Remember not to go too far or too soon. In fact, you should walk and do not run for the first few times. Then do some short jogs, but no more than "hat you can do 10. After that, increase your distance a quarter or half mile every two weeks or so.