The time and effort he has devoted during the past few years ______ trees in that remote area is now considered to be of great value.
#95651
A
plant
B
planting
C
to plant
D
to planting
推荐题目
No matter how low you consider yourself, there is always someone looking up to you they were that high.
#96289
A
to wish
B
to have wished
C
wishing
D
having wished
Having answered the phone，I couldn’t but what would happen next．
#88217
A
wondering
B
wondered
C
wonder
D
to wonder
It’s such a surprise! Never did she dream of _______ a chance for her to be sent abroad for further study.
#90409
A
there to be
B
there having
C
there being
D
there is
Peter received an e-mail just now ______ his uncle would come to see him.
#89621
A
saying
B
said
C
says
D
to say
________such a heavy loss，the businessman didn’t have the courage to go on.
#88714
A
Having suffered
B
Suffering
C
To suffer
D
Suffered