(2011·北京高考)It's important for the figures______regularly.
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A
to be updated
B
to have been updated
C
to update
D
to have updated
推荐题目
he food ______ us can last a year or so.
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A
supplied
B
supplying to
C
provided for
D
provided with
Professor Li and his wife are now at work on a novel next year.
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A
to publish
B
being published
C
published
D
to be published
________ out of the theatre, the famous singer found himself ________ by his fans．
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A
Walked; surrounding
B
Walking; surrounded
C
Walked; surrounding
D
Walked; surrounded
The mother didn't know who ________ for the broken glass as it happened.
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A
to blame
B
to be blamed
C
blamed
D
is to be blamed
With temperature ______ so rapidly, we could not go with the experiment.
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A
fall
B
falling
C
fallen
D
to fall