There is a system ________the waste is disposed of using the principles of ecology.
#76233
A
which
B
where
C
that
D
at which
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The general at last got a chance to visit the village, ____ he used to fight, _____ he had been dreaming of for years.
#76204
A
that; which
B
where; that
C
in which; what
D
where; which
With the fast development of agriculture, the people, ______ village she taught ten years ago, have lived a happy life.
#76836
A
who
B
in whose
C
whose
D
in which
