This is the museum ___ we visit yesterday.
#71674
A
where
B
which
C
the one
D
at which
推荐题目
On the table she found a piece of paper _______ some confusing symbols.
#73639
A
which was written
B
that was written
C
on which were written
D
on that was written
She wrote a month ago, ______ we’ve heard nothing. 
#73446
A
since when
B
before which
C
since that
D
after which