You are the network administrator for your company. The network contains a Windows Server 2003 Web server named WebServer1. WebServer1 is connected to the Internet by means of a dedicated link. You are responsible for monitoring the bandwidth utilization of WebServer1. You run a System Monitor log on WebServer1， which monitors the Bytes Total/sec counter on the Network Interface object. The sample rate for the counter is set to 15 seconds. The log is archived once each day.The size of the System Monitor log is becoming too large for the available disk space. You need to reconfigure the System Monitor log settings to reduce the amount of data that is captured. What should you do？（） ["Retain the current counter， but set the sample rate to 5 seconds.","Retain the current counter， but set the sample rate to 60 seconds.","Change the counter to Total Bytes， and set the sample rate to 15 seconds.","Change the counter to Current Bandwidth， and set the sample rate to 60 seconds."]
You are developing a Windows Presentation Foundation (WPF) application The application is for commercial use and requires a valid license key to be entered. You create a project type of Class Library code to validate license keys You need to ensure that the user enters a valid license key during installation of the software. Which deployment should reference the class library?（） [" Click Once"," Setup Project"," XBAP"," XCopy"]
下列中，影响企业价值的因素有（）。 ["经营风险","资本结构","通货膨胀","投资报酬率"]
柴油机喷油器（）实验，以每秒3次的速度均匀地掀动手油泵柄，直到开始喷油。 ["倾斜性","压力","密封性","防漏"]
“不识庐山真面目，（）”，是宋代苏轼《题西林壁》中的名句。
课外活动设计的主要原则是什么？
