What happened ________ you yesterday morning? I had an accident.
#48169
A
with
B
about
C
to
D
on
推荐题目
I think you can help ____________ a donation or doing some voluntary work.
#50658
A
to make
B
by making
C
for making
D
with making
—There is a tiny window__the wall of the room and I saw something strange______it．—Really? Why so strange?
#50826
A
in，through
B
on，across
C
in，across
D
on，through