A．She is writing a competitive paper for a scholarship. B．She is doing a paper for the research demanded. C．She missed the lecture last Friday. D．She is planning to attend the scholarship award ceremony.

单项选择题

A．She is writing a competitive paper for a scholarship.
B．She is doing a paper for the research demanded.
C．She missed the lecture last Friday.
D．She is planning to attend the scholarship award ceremony.