--- __________ does your car need the vehicle repair? --- Every six months.
#37276
A
How long
B
How often
C
How soon
D
What time
推荐题目
You can eat these two ______ kinds of food, and find the ______ between them.
#43692
A
different, different
B
different, differences
C
difference, difference
D
differences, different
—Not only the young but also the old are getting interested _____ WeChat (微信).—They can communicate more freely.
#35426
A
by
B
about
C
in
D
for
