_____twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.
A.Being examined B.Examined
C.Examining D.Having been examined
_____twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.
A.Being examined B.Examined
C.Examining D.Having been examined
A