The careless driver knocked down the old man _________ was crossing the road.
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A
who
B
whom
C
whose
D
which
推荐题目
Recently I bought a beautiful car, ________ was reasonable.
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A
of which price
B
the price of whose
C
the price of which
D
which price
The freezing point is the temperature __________ water changes into ice.
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A
atwhich
B
when
C
inwhich
D
ofwhich
American students take part in a wide variety of after-school activities _______ they develop their social skills.
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A
where
B
which
C
that
D
what