题目内容

3d龄期的水泥试体必须在（）时间内进行强度试验。

A. 3d±15min
B. 3d±45min
C. 3d±2h
D. 3d±8h

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Acustomerreportsthatanetworkedprinterisnotprintingdocuments.Thetechniciansuccessfullypingstheprinter’sIPaddress.Whichofthefollowingcouldbetheproblem?(SelectTWO).（）

A. Thenetworkcableisunplugged.
B. Theprinterislowontoner.
C. Thegatewayaddressontheprinterisincorrect.
D. Theprinterisoutofpaper.
E. Thespoolerisnotfunctioning.

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门脉性肝硬化典型的病理变化是（）

A. 肝细胞变性坏死
B. 结缔组织增生
C. 正常肝小叶结构破坏
D. 肝内血管网改建
E. 再生结节及假小叶形成

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具有温经止血,散寒止痛功效的药物是（）

A. 槐花
B. 三七
C. 地榆
D. 艾叶

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When applying the configuration in the exhibit and initializing a chassis cluster， which statement is correct？（）[edit chassis]user@host# showcluster {reth-count 3；redundancy-group 1 {node 0 priority 1；node 1 priority 100；}}

A. Three physical interfaces are redundant.
B. You must define an additional redundancy group.
C. node 0 will immediately become primary for redundancy group 1.
D. You must issue an operational command and reboot the system for the above configuration to takeeffect.

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3d龄期的水泥试体必须在（）时间内进行强度试验。

A. 3d±15min B. 3d±45min C. 3d±2h D. 3d±8h

Acustomerreportsthatanetworkedprinterisnotprintingdocuments.Thetechniciansuccessfullypingstheprinter’sIPaddress.Whichofthefollowingcouldbetheproblem?(SelectTWO).（）

门脉性肝硬化典型的病理变化是（）

具有温经止血,散寒止痛功效的药物是（）

When applying the configuration in the exhibit and initializing a chassis cluster， which statement is correct？（）[edit chassis]user@host# showcluster {reth-count 3；redundancy-group 1 {node 0 priority 1；node 1 priority 100；}}

A. 3d±15min
B. 3d±45min
C. 3d±2h
D. 3d±8h