阅读理解。 People usually hate mice, but people almost all over the world like one mouse-the famous Mickey Mouse. Fifty years ago, most films had no sounds. A man called Walt Disney made a cartoom mouse. The cartoon mouse could talk in these films. He named his mouse Mickey Mouse.   Soon Mickey Mouse became a good friend of both young and old people. Children liked to see their lovely friend, because he brought happiness to them. Mickey is a clean mouse right from the beginning. Maybe this is why people love Mickey Mouse very much. In his early life, Mickey did some wrong things. People were very angry.   They wrote to Disney and said they did not want Mickey to do wrong things.   Because there were some things that Mickey could not do, Disney made a new animal called Donald    Duck. He also made a dog, Pluto. This dog does some foolish and wrong things whenever he goes. Now   our Mickey Mouse is more interesting as well. He is known as a star of beauty and wisdom(智慧). He has   his friends in almost every country. 1.Mickey Mouse first came out . A. on TV B. in the film C. in the play D. in a picture-book 2.Children love Mickey Mouse because  ____ A. it can speak B. it is clean C. it makes them happy D. it is a mouse 3.The dog, Pluto, is . A. a fool that often does something wrong B. a clever dog that can do everything well C. a beautiful dog that people like very much D. a famous dog as a star of beauty and wisdom