–Do you know the boy ___ is standing under the tree?-Yes, he is my friend, Peter.
#43123
A
what
B
who
C
whom
D
whose
推荐题目
Yunmeng Mountain _______lies in the south of Hebi attracts the visitors both at home and abroad.
#42650
A
where
B
which
C
who
D
what
A government is a group of people ______ make decisions about the way people live.
#42889
A
who
B
which
C
whom
D
whatever
I’ll never forget the days ______ we spent together in the country.
#42730
A
which
B
on which
C
when
D
on that