_____ hard, you will succeed. 
#98257
A
Having worked
B
Being worked
C
To working
D
Working
推荐题目
 In the traffic accident, his father came close to_______
#98954
A
be killed
B
being killed
C
kill
D
killing
The salesman scolded the girl caught_______and let her off.
#97859
A
to have stolen
B
to be stealing 
C
to steal
D
stealing
I got to the office earlier that day,   the 7:30 train from Paddington
#90663
A
caught
B
to have caught
C
to catch
D
having caught
The farmers built long fences, ____ keeping the wild dogs out of them.
#95415
A
aimed at
B
aim for
C
aiming at
D
aimed to