There are some warnings in some countries ______ over exploitation of underground water has caused the decline of wetland and increase of desertification.
#67588
A
which
B
where
C
what
D
that
推荐题目
It is not how much we do but how much love we put into what we do______benefits our work most.
#68912
A
who
B
which
C
that
D
what
______ halfway through the exercise, the teacher changed his mind and collected all our papers.
#70292
A
When only being
B
When we were only
C
Being only
D
Having been
It was on the festival occassions __________ the family got together __________ he missed his family.
#68128
A
where ; that
B
where; when
C
when; that
D
that; when
If our government _______ attention to controlling food safety now, our health _______ in danger.
#41026
A
wont’ pay; is
B
doesn’t pay; is
C
won’t pay; will be
D
doesn’t pay; will be