The time he has devoted in the past years _______ the disable is now considered ________ of great value.
#98958
A
to help; being
B
to helping; to be
C
to help; to be
D
helping; being
推荐题目
I don't think the film is worth____.
#92467
A
to see
B
to be seen
C
seeing
D
see
______the workshops, the executives had a talk with the workers.
#96795
A
Inspected
B
Inspecting
C
Having inspected
D
Having been inspected
 He could do nothing but _______for the bus _________.
#91883
A
wait, to come
B
wait; come
C
waiting; coming
D
waited; came