The new policy allows a couple to have a second birth _____either is an only child.
#30142
A
though
B
if
C
unless
D
until
推荐题目
Our school is no longer ____ it was 10 years ago, _____ it was not well equipped.
#31942
A
what, which
B
that , which
C
what, when
D
that, where
—Oh, I failed again—Don’t lose heart. One more time, ________ you will succeed.
#79878
A
so that
B
therefore
C
however
D
and
You’ll find it hard to get rid of the drug habit you have it.
#33852
A
before
B
once
C
until
D
though