—You see，I’m poor in maths，you are not good at English，and...—That’s________we should help each other.
#32001
A
when
B
where
C
how
D
what
推荐题目
Well, you can buy $20 tickets or 30 $ tickets, ______ you prefer．
#79736
A
which
B
whichever
C
whatever
D
what
The reason ____ he was late for school was _____he had to send his mother to a hospital.
#30183
A
that; why
B
why; because
C
why; that
D
that; because
How can you expect him to make any improvement____ you never give him a chance to have a try?
#32220
A
unless
B
when
C
until
D
even if
We’d better stay here a little longer he turns up unexpectedly.
#30909
A
although
B
in case
C
since
D
if only
—How are you doing all these years, Jim? —Nothing new. Everything is going on _______ it was years ago.
#34375
A
as
B
while
C
when
D
since