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
I felt most angry about the way ______ I was treated when I was shopping.
#69050
A
when
B
that
C
which
D
where
（湖南省怀化市2014年高三第二次模拟考试）30. , and you will realize your dream of being successful.
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A
Making great efforts
B
To make your efforts
C
A bit more effort
D
If you double your efforts
We want the case to be reopened even if there is the risk ______ it would concern football players.
#71502
A
which
B
what
C
when
D
that