________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.
#88722
A
Examining
B
Examined
C
Being examined
D
Having been examined
推荐题目
Fred seems very clear. His ideas led to _________ a pay raise.
#96280
A
his awarded
B
his being awarded
C
him to award
D
him to be awarded
Soon we lost sight of that famous astronomer _________ himself LiQiang.
#95326
A
called
B
calling
C
to call
D
call
I can’t persuade him out of playing computer games. He is to them.
#97123
A
reminded
B
accustomed
C
addicted
D
stuck
Let’s stop_____ and_____ a rest.
#95589
A
to work; having
B
working; having
C
to work; to have
D
working; to have
Education, with recreation, is what some film makers want to put into their films.
#96212
A
combining
B
combined
C
to combine
D
having combined