______we have enough evidence, we can’t win the case.
#31184
A
Once
B
As long as
C
Unless
D
Since
推荐题目
--- Could I have a word with you，Mr. White?--- OK．__________ you make it short．I've got a meeting in five minutes．
#30509
A
as far as
B
if only
C
so long as
D
now that
Pointing to the house on ____roof grew lots of bush, the old man told me that was ____ I would stay.
#31731
A
its; what
B
whose; what
C
whose; where
D
its; where
I will go to the science palace to morrow _____it doesn’t rain heavily.
#79916
A
as if
B
in case
C
even if
D
so long as
__________________all of them are strong candidates, only one will be chosen for the post.
#32901
A
Since
B
While
C
If
D
As