_______ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
#79673
A
Even if
B
As far as
C
If only
D
So long as
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I’m sorry I got caught in the traffic；_________, I could have been here sooner．
#33598
A
besides
B
although
C
anyway
D
otherwise
He told me the news_____, believe it or not, he had earned $1 000 in a single day.
#80493
A
that
B
which
C
as
D
because
She spoke so fast and left the room before they were able to understand ______ she said meant.
#34464
A
what
B
that
C
what what
D
what that
At that time the blacks reached a stage ________they had almost no rights at all.
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A
when
B
which
C
where
D
what
Whatever is left over may be put into the refrigerator，________ it will keep for two or three weeks.(2011·安徽)
#30498
A
when
B
which
C
where
D
while