Many countries are now setting up national parks________animals and plants can be protected.
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A
when
B
which
C
whose
D
where
推荐题目
Playing tricks on others is_________we should never do.
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A
anything
B
something
C
everything
D
nothing
Those _______ suffer from headache will find they get relief from this medicine.
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A
that
B
who
C
which
D
whom
We don’t believe the reason _________ he gave for his being absent from school.
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A
that
B
why
C
because
D
for which
The government of the United States began at once to investigate the case ______ a lot of students were killed.
#77430
A
that
B
when
C
where
D
why
If the man is only interested in your looks, just shows how shallow he is.
#78235
A
as
B
which
C
what
D
that