The company has a free long-distance telephone number_____ customers may call with any questions they have about the products .
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A
when
B
so that
C
while
D
as
推荐题目
_______ the sun rising slowly in the east, the scene is a perfect dream.
#70482
A
Seeing
B
To be seeing
C
When you see
D
Having seen
A war is so cruel that it always causes great losses, ____ has happened in Iraq and other countries.
#74194
A
what
B
which
C
as
D
one
The reform has changed the whole nation. It cannot remain _________ it used to be.
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A
what
B
where
C
which
D
when
Their problem today is somewhat similar to _____ they faced many years ago.
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A
that
B
which
C
that which
D
it