听下面一段材料,回答第1至3题。 1. What is the dialogue? A. A bargain talk. B. A job interview. C. A conversation about a computer. 2. How many years has the woman been acting as a computer programmer? A. Two. B. Three. C. Five. 3. What do we know about the woman? A. She is still a friendly and hardworking college student. B. She, a determined person, has never met with any failure. C. She is confident and gets along well with her colleagues.