TOEFL Listening: ETS-TOEFL听力机经 - J83PVB3B1888B1RJP$

Why does the student mention that he wants to sell a computer program? A. To request advice from the professor on how to market the program B. To point out that computers are an excellent tool for educating children C. To assure the professor that he will do a good job on the class project D. To explain why he is taking a computer programming course