You’ll miss the bus ___ you walk more quickly. 
#36288
A
unless
B
if
C
when
D
but
推荐题目
We ate rice and chicken yesterday and we ate noodles ________. 
#43539
A
as far as
B
as soon as
C
as well
D
as well as
I don’t like those big cities which have got ____ people and ____ traffic.
#40749
A
too much; too many
B
many too; too much
C
too many; too much
D
too many; much too
There is no ______. I have to write it on the blackboard with ______.
#40794
A
paper, chalks
B
paper, chalk
C
papers, chalks
D
papers, chalk
       your left, you can see a bridge        the river. 
#40055
A
In; above
B
In ; over
C
On ; over
D
On ; above