通过房地产权属登记建立产籍资料，为房地产的规划、税收提供依据，属于房地产权属登记的( )

A．产权确认功能

B．管理功能

C．公示功能

D．保障功能

—Why was Miss Read so angry with you this morning?

—She asked me _______.

A．why I was late for school again

B．how I came to school this morning

C．what did I have for breakfast

D．what time did I go to bed last night