Schools in the north tend to be better equipped, ______ those in the south are relatively poor.
#30796
A
as
B
unless
C
when
D
while
推荐题目
The problem is ________ sometimes when we are given something on a constant basis, we start to take them for granted and forget being thankful for what we already have.
#30337
A
that
B
how
C
where
D
which
It is well-known ______ a person, especially the old, eats too much he’ll feel uncomfortable.
#32594
A
that
B
when if
C
if
D
that when
It was only when I reread his poems recently__________ I began to appreciate their beauty.
#33669
A
until
B
in which
C
that
D
so