—Where did you find our chemistry teacher? —It was in the lab ______ he was doing his experiment.
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A
that
B
where
C
which
D
in which
推荐题目
Mr. Smith is quite generous and warm-hearted, a person______ you can turn when having trouble.
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A
for whom
B
with whom
C
to whom
D
of whom
Let’s put off the picnic until next week, _____ the weather may be better.
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A
then
B
if
C
as
D
when
Not only_______polluted but_______crowded.
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A
was the city;were the streets
B
the city was;were the streets
C
was the city;the streets were
D
the city was;the streets were
Many of the animals in Rowling’s word are not real, and much of______happens is strange.
#74113
A
which
B
that
C
what
D
it