单选题 Woman: What's the difference between a lesson and a lecture?Man: Well, they are both ways of imparting knowledge, but the main difference is that you participate in a lesson whereas you just Iisten to a lecture. A lecture is generally given to a much larger group.Question: What does the man mean?

A、 A lesson requires students' active involvement.
B、 Students usually take an active part in a lecture.
C、 More knowledge is covered in a lecture.
D、 There is a larger group of people interested in lessons.

【正确答案】 A

【答案解析】男方回答说两者的区别主要在于学生要参与课堂，而只需要听讲座就行了。这和A项的内容相吻合。