| 听下面一段对话，回答1-4题。 |
| 1.What's the speaker's suggestion in the talk? |
| A. Getting a variety of clothes. B. Taking an umbrella in summer. C. Drinking plenty of water. |
| 2.What is summer like in the United States? |
| A. It lasts for about 5 months. B. It often rains in most areas. C. The temperature almost keeps the same. |
| 3.Why are many homes and buildings cool even in summer? |
| A. They are built with special materials. B. Doors and windows are kept open. C. They often have fans or air conditioners. |
| 4.Where might the talk take place? |
| A. In a classroom. B. On TV. C.On the radio. |