Did you tell the policeman that accident?--Hardly him the detail of it when he

问题补充：

----- 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

答案：

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。