单项选择题

New data has ______ that the damage to the ozone layer is not confined to the southern hemi- sphere.

A．ratified
B．confirmed
C．assured
D．approved
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单项选择题
She ______ the list of names to see if hers was on it.
A．glanced
B．gazed
C．peered
D．scanned
单项选择题
There was nothing we could do ______ wait.
A．or rather
B．but rather
C．rather than
D．other than
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