Mary is crazy _______ playing the piano.
#28078
A
at
B
in
C
about
D
of
推荐题目
______ her hard work, she succeeded in passing the exam.
#28033
A
On account
B
Owing to
C
As a result
D
Because
Riding bikes has advantages __________ driving cars ________ many aspects.
#27069
A
above; in
B
over; in
C
on; on
D
with; on
