题目内容

电气设备的绝缘电阻测试应按（）进行。

A. 系统
B. 层段
C. 单元
D. 回路
E. 部位

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防垢剂一般在注水站加入，也可（）投药。

A. 综合
B. 单独
C. 不
D. 大量

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测量用电压互感器的最新国家计量检定规程代号是（）

A. JJG313-94
B. JJG314-94
C. JJG1021-2007
D. GB1207-2006
E. GB1207-1997

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信访人煽动、串联、胁迫、以财物诱使、幕后操纵他人信访或者以信访为名借机敛财，经劝阻、批评和教育无效的，怎么处理？

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You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a single Database Mail profile. Reports are sent to all the company employees by using the Mail profile. During office hours, a large volume of reports are sent by the sp_send_dbmail stored procedure. Now you notice that it takes a long time for the reports to be sent to the company manager. As the technical support, you have to speed up the delivery. So what action should you perform to achieve this goal?（）

Another SMTP account should be added to the existing Database Mail profile
B. When you send the reports to the manager, you should use the @importance = high parameter.
C. You should change the Account Retry Attempts option of the Database Mail system properties
D. You should configure a new Database Mail profile. The new one will be used for sending the reports to the manager.&e

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电气设备的绝缘电阻测试应按（）进行。

A. 系统 B. 层段 C. 单元 D. 回路 E. 部位

防垢剂一般在注水站加入，也可（）投药。

测量用电压互感器的最新国家计量检定规程代号是（）

信访人煽动、串联、胁迫、以财物诱使、幕后操纵他人信访或者以信访为名借机敛财，经劝阻、批评和教育无效的，怎么处理？

A. 系统
B. 层段
C. 单元
D. 回路
E. 部位