It’s very convenient ______ us to buy train tickets now because we can buy them either from the station or on the Internet.
#48015
A
to
B
of
C
by
D
for
推荐题目
He cut off half his right arm______ a knife ______the dangerous situation.
#46393
A
with , under
B
with, in
C
in, in
D
in, under
Go to bed early and sleep well. You can work ________ tomorrow morning.
#46330
A
in high spirit
B
in low spirit
C
in low spirits
D
in high spirits