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      is known to us all is     the old scientist, for whom life was hard in the  past, still works very hard in his eighties.
#70211
A
What; what
B
What; that
C
That; what
D
As; that
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 ______ the day went on the weather get worse.
#71945
A
With
B
Since
C
What
D
As
______a terrible storm would take place in Hainan.
#67805
A
Word came which
B
Word came that
C
Word that came
D
Words came that
Please put the bike _____ it belongs after you have used it.
#68254
A
where
B
to which
C
what
D
that
 One of the most interesting places in Beijing____the foreigners want to visit is the Great Wall.
#74699
A
which
B
that
C
what
D
where
All __________ can be done has been done.
#69908
A
which
B
that
C
/
D
what