A container weighs more after air is put in,_____proves that air has weight. 
#73698
A
as
B
it
C
that
D
which 
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Was it through Li Ning, ________working at a high school, ________you got to know Wangke?
#68600
A
who I think it was; who
B
that I think were; which
C
who I think was; that
D
I think who was; which
_________,the idea of having to work under a woman defeated him.
#67517
A
Wanting the job very much
B
Although wanting the job badly
C
Though he wanted the job very much
D
He wanted the job badly