单项选择题

The goods are packed in cartons lined with （）material.

A．water-prove
B．water-proof
C．water-tight
D．water-proved

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单项选择题

A．subjectedcompensated
B．subjectcompensated
C．subjectedcompensated for
D．subjectcompensated for

单项选择题

A．made
B．affected
C．effected
D．taken up

单项选择题

A．cleanly
B．clearly
C．clean
D．clear