We should do such exercises in the future, I think, _____ we did yesterday.
#79953
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as
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for
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about
D
than
推荐题目
________ H7N9 is a deadly virus, it is still safe to eat thoroughlycooked chicken.
#30280
A
Until
B
While
C
If
D
Since
We all know the truth _____ there are air, water and sunlight there are living things.
#32135
A
where
B
wherever
C
that
D
that wherever
There is a popular opinion among teachers _____ reviewing the lesson after class can help students learn better.
#33799
A
who
B
whose
C
that
D
which
(2013·河北教学质检)After a year, doctors diagnosed him with a disease so rare ________ it affects just one in 8 million children.
#30548
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after
B
that
C
as
D
since