| 根据短文内容，在各题所给的三个选项中，选出一个最佳选项。（短文听两遍） |
| 1. Where does David work? |
| A. In a hospital. B. In a library. C. In a supermarket. |
| 2. How long does he have for the summer holidays every year? |
| A. Five days. B. Seven days. C. Thirty days. |
| 3. Why did he take the train to San Francisco? |
| A. Because he wanted to save money. B. Because he wanted to see the United States. C. Because it's more comfortable than taking a plane. |
| 4. Where did he get off the train? |
| A. In a small town. B. In New York City. C. In San Francisco. |
| 5. How did he return to New York? |
| A. By plane. B. By bus. C. By train. |