单选题:在工程网络计划中,工作的自由时差是指在不影响(  )的前提下,该工作可以利用的机动时间。

题目内容:
在工程网络计划中,工作的自由时差是指在不影响(  )的前提下,该工作可以利用的机动时间。

参考答案:
答案解析:

下列各项中,属于劳动合同必备条款的有(  )。

下列各项中,属于劳动合同必备条款的有(  )。

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One of the benefits of green roofs is the reduction of the h

One of the benefits of green roofs is the reduction of the heat islandeffect in

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Green roof is an ecologically sound strategy of spreading gr

Green roof is an ecologically sound strategy of spreading green in urban areas.

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It is laid down in the regulations that all members must car

It is laid down in the regulations that all members must carry their membership

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