Question

----I came to your office yesterday morning, but nobody was in.
----Oh, we__________ a meeting in the meeting room.

A．have had

B．had

C．were having

D．had had

Answer 1

C

考察時(shí)態(tài)。句意：我昨天上午來你辦公室了，但是里面沒有人�！�—我，我們正在會議室開會。結(jié)合語境可知下文描述的是過去某時(shí)正在進(jìn)行的動(dòng)作，故用過去進(jìn)行時(shí)態(tài)。選Ｃ。