TOEFL Listening: ETS-TOEFL听力机经 - F_39533WD1AP0WIWP$

Why does the student visit the professor? A. To discuss how to make a potentially dry topic more engaging B. To inform her about recent changes in his and his family's lives C. To fill in a gap in the student's knowledge of English history D. To complain about the difficulty of an assignment given by another professor