题目内容

PLC控制电动机的往返电路中,交流接触器线圈电路中不需要使用触电硬件互锁。

A. 正确
B. 错误

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患者,男,3岁。发烧2天,突然神志不清,痉挛抽搐。下列除哪味药外均可以使用()

A. 天竹黄
B. 钩藤
C. 天麻
D. 白僵蚕
E. 白附子

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Your company has a server named Server1 that runs Windows Server 2008 R2. The Windows Server Backup feature is installed on Server1.Server1 fails. You install a new server named Server2 that runs Windows Server 2008 R2.You need to restore the company¯ Windows SharePoint Services (WSS) site to Server2. What should you do?()

A. Use Wbadmin to restore the system state from backup.
B. Run Wbadmin with the Get Versions option. Install WS
C. Run Wbadmin with the Start Recovery option. Install WS
D. Use Wbadmin to restore the application and the sites from backup.

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