单项选择题

We ______ that diet is related to most types of cancer, but we don't have definite proof.

A．assure
B．suspect
C．ascertain
D．assert
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单项选择题
The drunkard ______ out of the wine shop with a bottle of wine still in his hand.
A．hovered
B．strode
C．paced
D．staggered
单项选择题
She received ______ from the government for the damage caused to her property.
A．compensation
B．allowance
C．submission
D．commission
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