题目内容

运营期间远程监控系统监视不到水池水位,且启动不了水泵时,应在运营结束后立即进入区间。

A. 正确
B. 错误

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更多问题

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A. the ship type
B. the port's organization
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道教是怎样形成的?它的倡导者、创建者是谁?

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