—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
Miss Green is the only person __________ can help you with your English.
#43166
A
whose
B
who
C
which
D
where
Whenever he was late，he could find plenty of excuses sounded reasonable．
#43050
A
who
B
where
C
when
D
which
--When are the Shutes leaving for New York？---Pardon？ ---I asked ___________.
#42669
A
when are the Shutes leaving for New York
B
when the Shutes are leaving for New York
C
when were the Shutes leaving for New York
D
when the Shutes were leaving for New York