______________ twice a year, whether it is a car, a bus or a truck, is the rule that every driver must obey in this city.
#92440
A
Examining
B
Examined
C
Having been examined
D
Being examined
推荐题目
I am sorry to have you ________ so long.
#95471
A
waited
B
to wait
C
waiting
D
to be waiting
Mr Williams, ______ of the long speech, sat there, ________ to death.
#95961
A
tired; boring
B
tiring; bored
C
tired; bored
D
tiring; boring
_______from media reports,the result has been unclear.
#95490
A
To judge
B
Having judged
C
Judging
D
Judged