| 听下面一段材料，回答第1至3题。 |
| 1. What is the probable relationship between these two speakers? |
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| A. Mother and son. B. Teacher and student. C. Boss and secretary. |
| 2. Why does the woman want to talk with the man? |
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| A. Because the man failed in the exam. B. Because the woman is a serious person. C. Because the man often misses class. |
| 3. What may be the result of the man's course? |
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| A. He will be tired. B. He won't graduate. C. He will be successful. |