Don’t be angry with him. He didn’t make the mistake _______.
#26806
A
in turn
B
on purpose
C
by accident
D
in total
推荐题目
--- How ________ do you attend the evening classes? --- _______, three times per week.
#26989
A
long; On the whole
B
often; On average
C
soon; Generally speaking
D
much; In all
We should try all means to ensure ourselves_____ all possible risks.
#27166
A
that
B
against
C
for
D
to
In Britain,sales of cigarettes have been reduced __________ 30% in the past ten years.
#28450
A
for
B
to
C
from
D
by
Since most Antarctic rocks are dark in color, they stood out _____ the white background and are easy to identify and collect.
#26417
A
against
B
on
C
beyond
D
above