阅读理解。 The Blacks are American tourists. They visit in Beijing now. This is their first visit to China. They are going to stay  in China for three months. They want to visit some big cities and villages. They hope to learn some Chinese, too. Mr. Black is a taxi driver. He likes to drive in Beijing. Mrs. Black is a school teacher. She is visiting a  city school today and a village school tomorrow. Their daughter is a middle school student. She is going to meet some Chinese students. They are taking a lot of pictures in China. When they return to America,  they are going to show the pictures to their friends. They want the American people to know more about China. 1. The Blacks are from . A. China B. England C. Canada D. the USA 2. The Blacks are staying in now. A. England B. Beijing C. Shanghai D. New York 3. Mr. Black is . A. a teacher B. a doctor C. a taxi driver D. a worker 4. There are people in Mr. Black's family. A. two B. three C. four D. five 5. Why are they going to show the pictures to their friends when they go back to America? A. Because the pictures are very beautiful. B. Because they like China. C. Because they want the American people to know more about China. D. Because they want the American people to come to China.