John Snow found that the polluted water was _________ for the outbreak of cholera.
#13453
A
to blame
B
to be blamed
C
blamed
D
blaming
推荐题目
It rained continuously for about 3 hours on the way, completely _____ his appointment with the interviewer.
#13893
A
ruined
B
ruining
C
to ruin
D
ruins
—How did she get infected? —She _______ the viruses without any protection．
#12814
A
exposed to
B
had exposed to
C
was exposed to
D
been exposed to
Some experts believe it is the grandparents who ________ for the spoiled child.
#12540
A
are to blame
B
are to be blamed
C
should blame
D
are blamed
There has been ____ accidents on this part of road.
#14351
A
a number of
B
a great deal of
C
a series of
D
plenty of