He forgot to lock the door, _______of course, made things even worse.
#75415
A
who
B
whom
C
which
D
what
推荐题目
Cheer up! Everyone may have periods in their lives everything seems tough.
#75810
A
which
B
where
C
when
D
that
(2013·南平模拟)It is exactly the area racial conflicts arise now and then.
#75444
A
where
B
that
C
which
D
why
What if we meet with a situation ________ none of us are able to deal with?
#75935
A
where
B
in which
C
what
D
that