Besides wildlife on land, there are species living in the oceans _______ we still know little.
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A
about which
B
in which
C
for which
D
with which
推荐题目
The car ran over a girl and her cat _____ were just crossing the road.
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A
that
B
what
C
which
D
when
There was a time ________ this kind of skirt was very popular.
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A
that
B
when
C
with which
D
about which
On the graduation day, he received from his father a nice present ______ a note was attached, saying “I’m proud of you.”
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A
on which
B
to which
C
with which
D
in which
The number of people ________ this happens is not very large.
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A
with whom
B
to which
C
to whom
D
on which
I saw a boy in the supermarket yesterday, reminded me of my good friend.
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A
that
B
who
C
where
D
which