—When did your brother begin to show his interest in medicine.—It was a Saturday _____ he noticed his classmate experimenting on a frog in the lab.
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that
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what
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when
D
which
推荐题目
I've become good friends with several of the students in my school________I met in the English speech contest last year.
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who
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where
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when
D
which
______ he told us is the news ______ China has got 32 gold medals in this important games, ______ of course, made us feel very excited.
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What; which; which
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That; that; which
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What; that; which
D
That; that; what
– How did you make contact with the travel agent, Tom？– Oh, that’s easy. I surfed the Internet and then called one _____ the telephone number is provided.
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that
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in which
C
of which
D
whose
The days are gone _______physical strength was all you needed to make a living.
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when
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that
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where
D
which
I saw a boy in the supermarket yesterday, reminded me of my good friend.
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that
B
who
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where
D
which