操作开关时,由于开关的灭弧能力不够强,触头在断开瞬间有可能发生()引起操作过电压。
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护士在实施计划过程中扮演着多种角色,既是___________、__________,又是____________、____________。
结肠癌病灶侵犯肌层,但未穿透浆膜层的是()结肠癌病灶穿透肠壁,无淋巴结转移的是()
A. DukesA1期
B. DukesA2期
C. DukesB期
DukesC期
E. DukesD期
Your network consists of a single Active Directory domain. You have a terminal server that runs Windows Server 2003 Service Pack 2 (SP2). You need to prevent users from establishing multiple Remote Desktop connections to the server. What should you do? ()
A. Install and configure Terminal Server Licensing.
B. From Terminal Services Manager, modify the user sessions.
C. From Terminal Services Configuration, modify the server settings.
D. From Active Directory Users and Computers, modify the Sessions settings for each user account.