题目

Some children are afraid to go to the dentist (牙医), but not me. I'm a boy of 8 and I have a funny dentist. His name is Dr. Smileyface. I don't think that's his real name. But when the children go to see him, he tells his name to all of them.  He has a cool waiting room.  It has computer games and a big toy box. Dr. Smileyface always wears funny hats. Sometimes he paints his face. He asks funny questions like Are you married（结婚）? and Do you eat flowers to make your breath (呼吸)  smell so sweet? That makes me laugh. One time, he tells me this joke, What has lots of teetNot many years ago, a wealthy and rather strange old man named Johnson lived alone in a village in the south of England. He had made a lot of money in trading with foreign countries. When he was seventy—five, he gave ?? 12,000 to the village school to buy land and equipment (设备) for a children’s playground.     As a result of his kindness, many people came to visit him. Among them was a newspaperman. During their talk, Johnson remarked that he was seventy-five and expected to live to be a hundred. The newspaperman asked him how he managed to be healthy at seventy—five. Johnson had a sense of humour (幽默). He liked whisky (威士忌酒) and drank some each day. “I have an injection (注射) in my neck each evening.”he told the newspaperman, thinking of his evening glass of whisky.     The newspaperman did not understand what Johnson meant. In his newspaper he reported that Johnson was seventy—five and had a daily injection in his neck. Within a week Johnson received thousands of letters from all over Britain, asking him for the secret of his daily injection. Johnson became a rich man through    A. doing business.    B. making whisky.    C. cheating.    D. buying and selling land. The gift of money to the school suggests that Johnson    A. had no children.                    B. was a strange man.    C. was very fond of children.            D. wanted people to know how rich he was. Many people wrote to Johnson to find out    A. why  he  gave so much money to the school.  B. how to live longer.    C. how to become wealthy.          D. in which part of the neck to have an injection. The newspaperman    A. should have reported what Johnson had told him.    B. shouldn’t have asked Johnson what injection he had.    C. was eager to live a long life.    D. should have found out what Johnson really meant.