----- Did you tell the policeman that accident?
----- Hardly him the detail of it when he hung up.
A. I told
B. had I told
C. I had told
D. did I tell
网友回答
A. I told
(答案→)B. had I told
C. I had told
D. did I tell
解析：---你告诉警察这个事故了吗？--他一打电话我就告诉他这个细节了。这句话用了固定的倒装句型：Hardly+had sb done+when…“一…就…”，选B。