听下面一段材料,回答1至3题 |
1. What is the main purpose of the woman's having exercise? |
A. To lose weight. B. To keep fit. C. To strengthen her muscle. |
2. How old are the speakers possibly? |
A. In their thirties. B. In their forties. C. In their fifties. |
3. Which of the following is true? |
A. The man runs too fast. B. The speakers will have a rest. C. The woman slows down. |