---Have you heard about Volunteer? ---Sure, A volunteer is someone _________ is willing to offer help without being paid..
#43157
A
who
B
what
C
where
D
which
推荐题目
The man ________ was a friends of mine.
#43136
A
you just talked
B
who you just talked to
C
whom you just talked
D
which you just talked to
The clock ______ last week has gone wrong.
#42743
A
which I bought it
B
I bought
C
what I bought
D
that I bought it
The teachers     came for a visit are foreigners.
#43179
A
who
B
whom
C
whose
D
which