问题

________twice a year,whether it is a car or a bus or a truck,is the rule that every drivermust obey in this city.[ ]
A:Examining
B:Examined
C:Having been examined
D:Being examined
B:Examined
C:Having been examined
D:Being examined
正确答案是:
同类题型
They’ve finally decided to put an end to the long and bitter ________ between them and make peace.
John was given the same suitcase his father and grandfather _______with them to school
He will be extremely angry at thenews. –__________.This is between you and me.
do you keep your pet dog— I give it some meat and walk it in the park every day.
liams, ______ of the long speech, satthere, ________ to death.