汽轮机()试验是为了检查调速系统空载特性及危急保安器装臵的可靠性
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结节性多动脉炎与系统性红斑狼疮,下列哪一项最具有鉴别诊断价值()
A. 关节痛
B. 肾脏损害
C. ANA阳性
D. 白细胞计数增加,嗜酸性粒细胞增加,血小板增加
E. 皮肤红斑
You wish to enable an audit policy for all database users, except SYS, SYSTEM, and SCOTT.You issue the following statements: SQL> AUDIT POLICY ORA_DATABASE_PARAMETER EXCEPT SYS;SQL> AUDIT POLICY ORA_DATABASE_PARAMETER EXCEPT SYSTEM; SQL> AUDIT POLICY ORA_DATABASE_PARAMETER EXCEPT SCOTT; For which database users is the audit policy now active?()
All users except SYS
B. All users except SCOTT
C. All users except sys and SCOTT
D. All users except sys, system, and SCOTT
张若虚凭借一首()“孤篇压全唐”,奠定了其在唐代诗歌史上的大家地位。