They did everything in their power to save the building dating back to the Qing Dynasty, but their efforts were _______.
#25186
A
in turn
B
in time
C
in vain
D
in need
推荐题目
The winner of the Grand Slams said that he had owed his success to many people, his parents_________.
#26476
A
after all
B
by chance
C
on purpose
D
in particular
The trip was hard at first. But it was smooth_____ .
#27214
A
at the end
B
in the end
C
of the end
D
by the end
I was tired _____ listening to classic music. Let’s listen to the pop songs.
#25121
A
with
B
of
C
to
D
in
—You must apologize________your sister________being so rude.—No way. It was her fault.
#25933
A
with；about
B
at；for
C
to；with
D
to；for
Tom , you ______ leave all your clothes on the floor like this!
#25704
A
wouldn’t
B
mustn’t
C
needn’t
D
might not