题目内容

请任意写出变流系统中的5种故障名称。

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A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:()

A. The bosboot command failed to complete.
B. The JFS log device is corrupted.
C. The initttab file is corrupted.
D. The /dev entries or /etc files are missing.

引起新生儿皮下坏疽的最常见的致病菌为()

A. 溶血性链球菌
B. 白色念珠菌
C. 金黄色葡萄球菌
D. 厌氧菌
E. 肺炎双球菌

电器的触头按工作情况可分为()和无栽开闭.

诊断胰腺疾病的主要血清酶有().

AL5’-Nγ-GT
B. ASLDCK及它们的同工酶
C. ALASADGLDICD
D. CALASLDH
E. α-淀粉酶、脂肪酶

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