单项选择题

It can be inferred that poverty _________.

A．is defined very concretely in every period
B．is difficult to define in specific terms
C．is defined in material terms
D．is defined according to the standard of each decade

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热门试题

单项选择题

Those who consider the poverty line high point out that _________.

A．the poor people enjoy other benefits
B．society as a whole is not well off
C．the poor people may conceal their real income
D．the poor people need less money to support themselves

单项选择题

In the eighties, Americans as a whole _________.

A．became richer
B．became poorer
C．lived a poorer life than in the seventies
D．needed more jobs to support their families