Teaching is a difficult job ______ requires great skill and patience．
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A
which
B
where
C
who
D
why
推荐题目
The Gate of Fortune, from _____ top tourists can enjoy a wonderful view, has attracted lots of visitors.
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A
its
B
whose
C
where
D
which
Those houses are sold at such a low price _________ people expected.
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A
like
B
that
C
as
D
which
Nowadays people are more concerned about the environment ___ they live.
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A
what
B
which
C
when
D
where
For many cities in the world, there is no room to spread out further, _____ New York is an example.
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A
for which
B
in which
C
of which
D
from which