听下面一段材料,回答第1-3题。 1. What are the speakers talking about? A. Buying a car. B. Choosing a gift. C. Using a computer. 2. What does the speaker think of buying a car? A. Popular. B. Necessary. C. Expensive. 3. What do we know about the person mentioned by the speakers? A. He likes something expensive. B. He must be fond of learning. C. He is surely over sixty years old.