Woman: I don't imagine you have any interest in attending that lecture on drawing, do youMan: Oh, yes, I do. Now that you reminded me of it.Question: What do we learn about the man from the conversation

A．He'll give a lecture on drawing.

B．He doesn't mind if the woman goes to the lecture.

C．He'd rather not go to the lecture.

D．He's going to attend the lecture.

采集系统建设的“全费控”指采集系统的功能设计、设备选型满足预付费业务要求，具备（），为全面实施预付费管理提供技术支持。

A.交费条件

B.预付费功能

C.预付费条件

D.交费功能