【正确答案】 D

【答案解析】[听力原文] 15-17
M:Hi Margaret! Where were you at lunchtime? I was saving a seat for you in he cafeteria.
W:Oh! Sorry to miss you. But my thirst for knowledge was greater than my pangs of hunger!
M:I never had that problem! So where were you?
W:My political science class ran overtime.
M:That's been happening quite a bit lately, hasn't it?
W:I guess so. Actually what happens is that a bunch of us hang around for a while after class to talk with our professor and ask him questions.
M:Who is this 20th century philosopher?
W:ProfessorTaylor. Have you heard of him?
M:Hm. He does have a good reputation in the political science department.
W:And a well-deserved one! The same students who fall asleep in discussion groups and seminars fight for front-row seats in his lectures.
M:Oh no! I hope this isn't catching!
W:You can joke! But it's great to have a professor who's not only interesting, but prepared to give up time for students.
M:I know. They're a rare breed! Maybe I should sit in on his class sometime. Do you think he'd care?
W:Not at all. Lots of students bring their friends, and he says he feels flattered.
M:Hmm, I think I'll do that next week.