题目内容

艾真体为什么需要互相通信?

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“金杯奖”实物质量检查属()检验。

A. 抽查型
B. 评价型
C. 仲裁型
D. 第二方

当温度升高时,油品的粘度降低。

A. 正确
B. 错误

An administrator has just imported a shred Volume Group that had been created on another system in the cluster. In order for the shred volume to be used in the cluster, what is the most important step for the administrator to take first?()

A. Change the quorum required to false.
B. Change the Volume Group auto vary on to yes, and then vary off the Volume Group.
Change the auto vary on value of the Volume Group to no, and then vary off the volume group.
D. Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.

铜片腐蚀只能检查油品是否含有活性硫化物。

A. 正确
B. 错误

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