問題詳情:
--Fined ¥100! You know you ____ 100 km an hour, don't you?
--No, officers. I can't have been. This car doesn't do 80 km.
A. are driving B. have driven C. had driven D. were driving
【回答】
D
知識點:過去進行時及其被動式
題型:選擇題