题目内容

各级国家档案馆对寄存档案的公布和利用,应当征得档案所有者同意。

A. 正确
B. 错误

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A change in engine speed is required before a governor is able to make a corrective movement of fuel rackThis aspect of governing is commonly expressed as a percent and is known as ()

A. governor sensitivity
B. governor promptness
C. speed droop
D. isochronous governing

试述监盘时的注意事项?

我国森林防火工作的方针是()。

A. 防消结合,强化设备
B. 预防为主,积极消灭
C. 常备不懈,全力抢险
D. 防御与救助相结合

唐山地震后在30分钟以内抢救出来的人员成活率是()

A. 85%
B. 60%
C. 95%

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