Is this research center _____you saw the modern equipment last year?
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A
which
B
that
C
the one where
D
the one that
推荐题目
There was a time __________ the people in my village lived a peaceful life, enjoying the beauty of nature.
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A
which
B
when
C
that
D
where
I walked in our garden, ______ Tom and Jim were tying a big sign onto one of the trees.
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A
which
B
when
C
where
D
that
is reported in the newspapers, talks between the two countries are making progress.
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A
It
B
That
C
As
D
What
There are many reasons why some children have bad manners, ______ is the ill information on the Internet and in TV programme．
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A
one of them
B
it
C
one of which
D
that