听力原文:M: What did you think of Professor Brown's lecture?W: The topic was interesting,
听力原文:M: What did you think of Professor Brown's lecture?
W: The topic was interesting, but the lecture was much more difficult to follow than I had expected.
What does the woman say about the lecture?
A.It was a long lecture, but easy to understand.
B.It was not as easy as she had thought.
C.It was as difficult as she had expected.
D.It was interesting and easy to follow.