单项选择题

A．The snake sheds its skin.
B．The skin becomes transparent.
C．The skin hardens and releases a poisonous liquid.
D．The snake forms an additional protective skin over the original.
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单项选择题
A．A hundred dollars an acre.B．Ten dollars an acre.C．Two cents an acre.D．Ten dollars an acre.
A．A hundred dollars an acre.
B．Ten dollars an acre.
C．Two cents an acre.
D．Ten dollars an acre.
单项选择题
A．He spent five years in prison.B．He was accepted into the Black Muslim religious group.C．He was denied his boxing rights.D．He was immediately exempted from military, service.
A．He spent five years in prison.
B．He was accepted into the Black Muslim religious group.
C．He was denied his boxing rights.
D．He was immediately exempted from military, service.
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