Question

－Do you know _____ old lady in blue?
－Yes, she is a teacher of _______ university in Beijing.

A．a, an

B．the, an

C．the, a

D．an, a

Answer 1

C

考查冠词。_____ old lady in blue?特指穿蓝衣服的老妇人，用the；_______ university in Beijing泛指北京一所大学的老师，university以辅音开头，用a 修饰。所以选C。