单项选择题

Charges for local telephone calls are outrageous .______

A．ridiculous
B．unacceptable
C．unheard of
D．unbelievable
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单项选择题
This kind of animals are on the verge of extinction, because so many are being killed for their fur.______
A．drying up
B．dying out
C．being exported
D．being transplanted
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