Unless _________ by the police, you should keep silent over the accident.
#92809
A
asked
B
ask
C
being asked
D
having asked
推荐题目
You will see this product _____wherever you go.
#98176
A
to be advertised
B
advertised
C
advertise
D
advertising
The boy was seen ___ his bikecycle while riding in the street.
#97760
A
to fall off
B
fall off
C
to jump off
D
jump off
It's no good ________ here this morning. Come again on Monday.
#88927
A
wait
B
waiting
C
having waited
D
to be waiting
____that there is no opposition , I will report it to the general manager .
#98173
A
To provide
B
Be provided
C
Having provided
D
Providing
— Who are you going to have _______ this letter for you?— My secretary.
#94464
A
type
B
typed
C
been typed
D
been typing