YouworkasanapplicationdeveloperatCertkiller.com.Certkiller.comhasaskedyoutodevelopanapplicationthatmonitorsandcontrolstheactivitiesofaWindowsservice.YouneedtousetheappropriateclasstomeetCertkiller.com’srequirements.Whatshouldyoudo？（）A.UsetheServiceBasecla
题目
YouworkasanapplicationdeveloperatCertkiller.com.Certkiller.comhasaskedyoutodevelopanapplicationthatmonitorsandcontrolstheactivitiesofaWindowsservice.YouneedtousetheappropriateclasstomeetCertkiller.com’srequirements.Whatshouldyoudo？（）
A.UsetheServiceBaseclass.
B.UsetheServiceInstallerclass.
C.UsetheServiceManagerclass.
D.UsetheServiceControllerclass.