The railway workers their posts though they had fought the snowstorm for days in a row. A. held up B. stuck to C. took up D. insisted on 查看更多

 

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The railway workers _____ their posts though they had fought the snowstorm for days in a row.

A. held up         B. stuck to          C. took up         D. insisted on

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The railway workers _____ their posts though they had fought the snowstorm for days in a row.

A. held up      B. stuck to     C. took up     D. insisted on

查看答案和解析>>


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