国开题库

国开题库

【标准答案】Prices change according to ______ and demand.

#A.supply#B.requirements#C.supervision
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【标准答案】N沟道结型场效应管的开启电压( )。

#A.U<sub>GS(th)</sub>>0#B.U<sub>GS(th)</sub><0#C.U<sub>GS(th)</sub>=0
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【标准答案】Preparedness actions are aimed ______ planning, organizing, training, equipping, exercising, evaluating, and implementing corrective actions to ensure effective coordination during incident response.

#A.to#B.at#C.for
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【标准答案】NULL是一个符号常量，通常作为空指针值，它代表的值为0。

#A.对#B.错
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【标准答案】PQLI是用于评价人口的综合素质，是衡量社会、个人福利和社会发展的综合指标。

#A.对#B.错
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【标准答案】NTFS文件系统格式不能应用于Windows 98操作系统。

#A.对#B.错
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【标准答案】PPP协议为物理层协议。

#A.对#B.错
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【标准答案】NSTL不属于开放获取期刊。

#A.对#B.错
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【标准答案】PPHC and Gooseneck want Elaine and Mark to.

#A.be responsible for the community management#B.visit different families#C.make contact with and provide services to new parents
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【标准答案】The government is pushing for technology that would not increase the cost of the car.

#A.对#B.错
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