In the final exam of last term, our maths teacher Mr.Wu gave us ________we all couldn’t work out .
#33849
A
such a difficult problem that
B
so a difficult problem as
C
so difficult a problem that
D
as difficult a problem as
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_____ I do feel pity, I can’t really do very much to help them out of the difficulty.
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A
As long as
B
As
C
while
D
Even
We have no choice. _______ we go or we stay, the result is the same.
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A
Once
B
Unless
C
Whether
D
While
These changes may cost quite a lot, _____ they will save us money in the long run.
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A
so
B
and
C
for
D
but
____he thought he was helping us with the work, he was actually in the way.
#80115
A
Although
B
Unless
C
Because
D
When