- I heard the phone ringing in the office next door.- You it. They haven't got a
来源:网络
时间:
推荐文章

— I heard the phone ringing in the office next door.
— You ________ it. They haven't got a phone yet. [ ]A. couldn't have head
B. couldn't hear
C. wouldn't have heard
D. didn't hear
试题答案
A