Mary is crazy _______ playing the piano.
#28078
A
at
B
in
C
about
D
of
推荐题目
This means that for the first time doctors may be able to tell if an infected（被感染的）person who feels well is ________ becoming ill, so that they can try to do something to prevent this.
#26360
A
in case of
B
in danger of
C
in terms of
D
in charge of
_____ the weather, the athletic meeting will be held on time.
#28231
A
In contrast with
B
In relation to
C
On behalf of
D
Regardless of
-How amazing it is that astronauts are exploring outer space! -It’s a challenge, I guess, man against nature.
#29106
A
of
B
for
C
by
D
about
China has been pushing the reform of public hospitals________ all its citizens.
#26376
A
in charge of
B
for the purpose of
C
in honor of
D
for the benefit of