. 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
_____ more time, we could have done the job better.
#91402
A
Given
B
To give
C
Giving
D
Having given
______to the rising sun, the young people have a promising future.
#94326
A
Compared
B
Comparing
C
To compare
D
Being compared
The killer insisted that she was defending herself when  _______.
#89826
A
attack
B
attacked
C
to attack
D
having attacked
 With a big family ________, the couple are living a hard life.
#97686
A
to be supported
B
to support
C
supported
D
supporting