单项选择题

Forty percent ______ stopped smoking in that company.

A．has
B．is
C．have
D．are
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单项选择题
Playing table tennis is her ______.
A．hobby
B．care
C．sport
D．habit
单项选择题
We agreed to his suggestion that a bridge ______ across the river.
A．be built
B．was built
C．should build
D．would be built
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