单项选择题

It has been said that the history of humanity is one of the survival of the fittest.

A．human being
B．humankind
C．protagonists
D．mankind
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单项选择题
Burdened with being a superwife, supermom, super church member, and superwoman, Jennifer feels she has lost control of her Life.
A．Overworked
B．Overwhelmed
C．Dismissed
D．Amazed
单项选择题
Theatre censorship has been abolished in Britain.
A．made fun of
B．done away with
C．made off with
D．put up with
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