Some people won’t realize the importance of their health _____they have lost it.
#56772
A
after
B
when
C
until
D
as
推荐题目
Martin and his friends didn’t eat up all the food they ordered, __ they took the rest away.
#57634
A
for
B
or
C
so
D
as
A tourist will easily lose his way in Shanghai_____ he has a map or a guide.
#56219
A
if
B
since
C
while
D
unless
—What’s the picture about ?—Stand over there ________you’ll be able to see the picture better .
#57970
A
while
B
but
C
and
D
or
I still remember my first teacher we haven’t seen each other for many years
#55278
A
for
B
because
C
since
D
though