Do you know the man_______ saved five people in the fire?
#36754
A
who
B
it
C
when
D
whom
推荐题目
No one knows ____________ in fifty years.
#38428
A
what will our life be like
B
what is our life like
C
what our life will be like
D
what our life is like
I don’t know          .
#37207
A
what the population of Tianjin is
B
what is the population of Tianjin
C
how much the population in Tianjin is
D
how much is the population in Tianjin