题目内容

酸碱测试仪可以较为准确地测量污染区域内液体的（）。

A. 浓度
B. PH值
C. 有害物质成分
D. 密度

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Your network consists of a single Active Directory domain. You have 10 file servers that run Windows Server 2003 Service Pack 2 （SP2）.You need to monitor the bandwidth usage on all the file servers from a central location. What should you do？（）

A. Open the Shared Folders snap-in on one of the servers. Examine the Sessions folder.
B. Install Simple TCP/IP Services on all file servers. From one of the servers， run Netcap.exe.
C. Install Network Monitor Tools on all file servers. From one of the servers， create a new capture.
D. Open the Performance Logs and Alerts snap-in on one of the servers and create a new counter log.

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