单选(2分)Five years ago, David Smith wore an expensiv

单选(2分)Five years ago, David Smith wore an expensive suit to work every day. “I w

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单选(2分)Most people usually traveled by ship and tra

单选(2分)Most people usually traveled by ship and train which are driven by steam e

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判断(1分)实现共产主义不能超越社会主义发展阶段。

判断(1分)实现共产主义不能超越社会主义发展阶段。得分/总分A.B.

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Why should the public and private leaders act toge

Why should the public and private leaders act together?选择一项:A.People would appre

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