单项选择题

Why is it impossible for people to build a remarkable new civilization today

A．Because nobody is optimistic about the future.
B．Because human beings are unable to do so.
C．Because people disagree with each other in many ways.
D．Because people are not interested in it.

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热门试题

单项选择题

Work life extension might be caused by

A．retraining of old people in modern skills.
B．the trend toward early retirement.
C．the expansion of agriculture and manufacturing industry.
D．the declining younger labor force.

单项选择题

Why is retirement found to be a convenient practice for managing the labor force

A．Because it is believed that to manage an older workforce is challenging.
B．Because retirement expands opportunities for self-fulfillment in later life.
C．Because older workers can adjust to retirement soon.
D．Because it is supported by both government and private industry.