We are taking action, but how effective it will remain _______.
#93731
A
to see
B
to be seen
C
seeing
D
seen
推荐题目
The Internet has become increasingly popular, ______ us to see as well as to hear all kinds of programmes.
#89875
A
to allow
B
allowing
C
allowed
D
having allowed
—What do you think made Tina so delighted？ —__________ the driving test at her first attempt.
#94450
A
As she passed
B
Passed
C
Because of passing
D
Passing
_____ to the party, Joan was greatly hurt.
#92767
A
Having not been invited.
B
Having not invited
C
Not having been invited
D
Not having invited
It was so cold that he had the fire ___________ all night long.
#90365
A
to burn
B
burn
C
burning
D
burned
________ themselves, the employees in this company usually have a coffee or tea during their break time.
#88765
A
Refreshing
B
To refresh
C
Refresh
D
Having refreshed