| 听下面一段材料，回答第1至3题。 |
| 1. In the USA, _____. |
| A. people never wear watches when they go out B. you can't find clocks in stations or schools C. people don't like to be late |
| 2. When you visit a country in South America, _____. |
| A. you must hurry B. it is not important to be on time for an appointment C. you will find that time is very important to everyone |
| 3. In South America, _____. |
| A. people don't want to let a clock or a watch influence their life B. you can get the exact time from the radio C. the radio programs always begin on time |