问答题

您正在开发.NET Framework 2.0 应用程序上 Certkiller－WS554。您编写的应用程序的行号在下面的代码是只供参考:01: Public Function ProcCount() As Integer02: Dim envPerm As EnvironmentPermission = _03: New EnvironmentPermiss

A.envPerm.PermitOnly（）
B.envPerm.Demand（）
C.encPerm.Deny（）
D.envPerm.Assert（）

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