Usually E-mail is_________ than long-distance calling．
#47030
A
more cheap
B
more cheaper
C
most cheap
D
much cheaper
推荐题目
There is on Channel（频道） 3. Try others.
#45764
A
something interesting
B
interesting something
C
nothing interesting
D
anything interesting
Be ________. Make sure not to make the same spelling mistake next time.
#46885
A
helpful
B
careful
C
useful
D
peaceful
---Which one is different from others?---I think it is ________.
#45890
A
short
B
world
C
horse
D
sport