-- Do you still remember when you first met John?--- I can’t quite remember but I’m sure

问题补充：

-- Do you still remember when you first met John?

--- I can’t quite remember, but I’m sure it was Friday afternoon because we were at school for a meeting.

A. /; the

B. the; /

C. a; /

D. /;a

答案：

A. /; the

B. the; /

(答案→)C. a; /

D. /;a

解析：本题考查冠词。句中a Friday afternoon泛指一个星期五的下午。at school在校。句意：——你任然记得你什么时候第一次见到约翰吗？——我不能记得，但我确定是一个星期五的下午，因为我们在校开会。