I work in a key middle school        the teaching quality is a major concern.
#68667
A
how
B
which
C
where
D
that
推荐题目
He’s _______as a “bellyacher” —he’s always complaining about something.
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A
who is known
B
whom is known
C
what is known
D
which is known
 Finally, he found his calculator __________ he lost it.
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A
the place in which
B
in which
C
the place where
D
where