单选题You work as an application developer at Certkiller .com. Certkiller .com has asked you to develop an application that monitors and controls the activities of a Windows service.You need to use the appropriate class to meet Certkiller .com’s requirements. What should you do？（）A Use the ServiceBase class.B Use the ServiceInstaller class.C Use the ServiceManager class.D Use the ServiceController class.
单选题
You work as an application developer at Certkiller .com. Certkiller .com has asked you to develop an application that monitors and controls the activities of a Windows service.You need to use the appropriate class to meet Certkiller .com’s requirements. What should you do？（）
A
Use the ServiceBase class.
B
Use the ServiceInstaller class.
C
Use the ServiceManager class.
D
Use the ServiceController class.
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