The cleaners must prevent the street ______.
#48619
A
getting dirty
B
from dirty
C
from get dirty
D
from getting dirty
推荐题目
I couldn’t follow what he said _______, but at last I understand.
#46617
A
for the first
B
at first
C
the first
D
at the first
Peter is better _____ English than any _______ her classmates.
#48362
A
for; other of
B
at; other of
C
for; of
D
at; of