. He made up his mind to devote his life____________the river____________polluted.
#97630
A
to prevent, to be
B
to prevent, from being
C
to preventing, to be
D
to preventing, from being
推荐题目
We had no one ________ us, for we could deal with the case all by ourselves.
#89031
A
help
B
to help
C
helped
D
helps
an important position in a big company, Richard has a good chance to improve himself.
#92780
A
Offered
B
Offering
C
Having offered
D
To offer
He was disappointed to find his suggestion_______.
#98370
A
turning down
B
turned down
C
to be turned down
D
to turn down
All the students were excited that English would become an optional course.
#96628
A
hearing
B
to have heard
C
heard
D
to hear
The salesman scolded the girl caught ______and let her off.
#98371
A
to have stolen
B
to be stealing
C
to steal
D
stealing