当被操作网元出现异常告警时(非正常的网络变更告警),可能影响到网络通信安全或用户业务使用时,需立即拨打什么电话上报省监控()
A. 13822226800-2-4
B. 13822226800-2-1
C. 13822226800-2-2
D. 13822226800-2-3
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诊断细菌性痢疾的主要依据是()
A. 有腹痛、腹泻、黏液脓血便、里急后重
B. 粪便镜检有红细胞、白细胞、脓细胞
C. 粪便培养阳性
D. 乙状结肠镜检查肠粘膜充血、水肿、散在性溃疡
E. 粪便涂片查细菌
以下疾病的诊断应用X线片检查,有一项不必要().
A. 急性牙髓炎
B. 邻面龋
C. 慢性根尖炎
D. 牙周炎
E. 畸形中央尖
The following actions can be taken to remove a fileset EXCEPT.()
A. Removing a fileset update leaving the base fileset
B. Removing a base fileset in the BROKEN state
C. Removing a base fileset in the COMMITTED state and all fileset updates in the APPLIED stat
D. Removing a base fileset in the COMMITTED state and all fileset updates in the COMMITTED state