单项选择题

Many rare species of plants and animals are threatened with ______ with the worsening of environment and mass hunting.

A．extinction
B．migration
C．destruction
D．extraction
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单项选择题
Somehow we managed to ______ the boat out of the water and onto the bank.
A．haul
B．hoist
C．dispose
D．snatch
单项选择题
It is believed that today's pop music serves as a creative force by ______ the thinking of its listeners.
A．accelerating
B．stimulating
C．simulating
D．reinforcing
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