The old town has narrow streets and small houses _____are built close to each other．
#77939
A
they
B
where
C
what
D
that
推荐题目
The science of computer,____ rapid progress has been made, is the most important of all.
#77877
A
to which
B
from which
C
in which
D
of which
In the dark street, there wasn’t a single person she could turn for help.
#77911
A
who
B
whom
C
that
D
to whom
Lauren Berger started out as a clueless college freshman at the University of Central Florida，________ only work experience was serving at a seafood restaurant.
#75619
A
which
B
when
C
whose
D
where
Are you satisfied with the way_______ he explained the problem?
#78171
A
which
B
by which
C
in that
D
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