—Why do you call him Mr．Knowledgeable?— Because he knows almost everything we want to know．
#42559
A
which
B
what
C
who
D
that
推荐题目
--- What do you think of him?--- I hate people ____ talk much but do little.
#43160
A
who
B
whom
C
which
D
whose
The factory________ we visited yesterday was the one _______ I once worked.
#42787
A
where; which
B
which; which
C
which; where
D
where; where
—Which is your new neighbour, Liu Hua? —The man _______ T-shirt is red.
#42585
A
that
B
who
C
which
D
whose