Cong Fei was an excellent young man        elped many poor children .
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A
whom
B
which
C
who
D
who’s
推荐题目
Amy has_________
#42873
A
long brown hair
B
brown long hair
C
long brown hairs
D
brown long hairs
Mr Green didn’t know ______ last night.
#43229
A
when does his son come back
B
when his son comes back
C
when his son come home
D
when his son came home
I hate people ___________ talk much but do little.
#42833
A
who
B
who’s
C
whose
D
whom
I have a friend _______ is training for the Olympics.  
#43066
A
who
B
whose   
C
what   
D
where
I’ll never forget the lesson ______ last year.
#42856
A
that I learn
B
that I learned
C
what I learn
D
what I learned