______ a phone is of great help, I don’t think it’s a good idea to spend too much time on it.
#31531
A
If
B
While
C
Because
D
As
推荐题目
There is never enough time to do everything, ______ there is always enough time to do the most important thing.
#30797
A
and
B
but
C
or
D
so
The prize will go to the writer______ story shows the most imagination.
#32086
A
that
B
which
C
whose
D
what
(2013·焦作一模)________ song Jay Chou sings will become popular pretty soon.
#30532
A
What
B
Whatever
C
Whose
D
Whichever
A lot of people don’t learn from their mistakes ______ they get hurt.
#31476
A
whether
B
when
C
if
D
unless
______ some teenagers don’t realize is _______ difficult life can be after they get addicted to drugs．
#33803
A
What, how
B
That, how
C
What, what a
D
That, what