I'm sorry you've been waiting so long，but it'll still be some time ________ Brian gets back.
#30681
A
before
B
since
C
till
D
after
推荐题目
With the development of science,a computer is to a manager_______a gun is to a soldier.
#80072
A
as
B
what
C
that
D
when
You should try to get a good night’s sleep ___ much work you have to do.
#32398
A
however
B
no matter
C
although
D
wherever
The elderly people still prefer to live in the countryside, ________ city life is considered as convenient and fast.
#30290
A
while
B
unless
C
though
D
as
I don't know ________ the future holds in store for me, but I'll face the storms of life bravely.
#30325
A
how
B
where
C
that
D
what
_______________, the players began the game.
#31158
A
Having take our seats
B
Taking our seats
C
Being taken the seats
D
After we had taken our seats