Which of the following areas is NOT discussed in the passage?

A．Future career

B．Nature of future wor

C．Ethnic difference

D．Schools and librarie

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参考答案

答案解析

【定位】第3、4、9、10段
【解析】细节题．只有C“种族差异”行未被提及，文章所提到的与种族相关的陈述其目的并不是阐明种族之间的由于族群差异产生的不同，而只是要说明曾经存在的“数字鸿沟”已不复存在，恰好是“种族大同”的…一个例证。
【点睛】此题可采用排除法。根据第3、4段可以排除 A、B。根据9、l0段可以排除D。

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