How can they expect to learn anything ________ they never listen?
#30286
A
whether
B
when
C
but
D
unless
推荐题目
The Voice of China has set up a stage some people can achieve their dreams．
#30505
A
which
B
where
C
that
D
when
—How long have you been studying in No. 8 Middle School?—More than two years.—So it will be less than one year you graduate from it.
#33464
A
when
B
before
C
after
D
since
I was feeling left out in the new school Alice ,an easygoing girl from Canada ,came to stay with me．
#30187
A
if
B
once
C
when
D
unless