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问题:

[单选] You board an inflatable liferaft that has been hand launched from a sinking vessel. What should you do first after everyone is onboard the liferaft?().

A . Cut the painter
B . Operate the radio equipment
C . Open the equipment pack
D . Ventilate the liferaft of CO2

市场机会大而环境威胁小的业务属于()。 理想业务。 冒险业务。 成熟业务。 困难业务。 在微笑曲线中,利润空间最小的是()。 研发环节。 生产组装环节。 营销环节。 设计环节。 产后42天检查及计划生育指导的内容有哪些? 社会工作价值观可分解为哪几个原则? 简述组织出口炭阳极的生产应注意哪些细节。 You board an inflatable liferaft that has been hand launched from a sinking vessel. What should you do first after everyone is onboard the liferaft?().
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