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Keys _______ opening the lock in the door.
#47057
A
used for
B
are used
C
are used to
D
are used for
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推荐题目
 What are you doing       vacation?
#47971
A
in
B
on
C
at
D
for
Lu Xun(鲁迅)was famous ______ a writer.
#50718
A
for
B
as
C
of
D
with
Look!  The train is going _______ the tunnel.
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A
across
B
along
C
through
D
round
Our school is ________ a park and a big library.
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A
between
B
Next
C
across
D
in
Please look __ the photo of my family.
#49828
A
for
B
at
C
to
D
in