[问答题] 变质矿床可划分为三个主要成因类型，即

You need to configure Internet Explorer to meet the companys technical requirements.Which GPO or GPOs should you modify？（） ["Default Domain Policy","GPO1","GPO2 and GPO3","GPO4 and GPO5"] 如何控制微生物发酵产酶的工艺条件？ You work as an application developer at Certkiller .com. You have recently created an application domain for Certkiller .com. A few weeks later you are asked to retrieve information from this application domain， which is the current application domain. What can you do to achieve this objective？（） [" Use the following code： AppDomain appInfo = ApplicationDomain.Current；"," Use the following code： AppDomain appInfo = AppDomain.CurrentDomain （）；"," Use the following code： AppDomain appInfo = Thread.GetDomain （）；"," Use the following code： AppDomain appInfo = MainThread.GetDomain （）；"] 工艺创新大多属于（）创新。 A Windows Communication Foundation (WCF) solution uses the following contracts. (Line numbers are included for reference only.) 01 [ServiceContract(CallbackContract=typeof(INameService))] 02 public interface IGreetingService 03 { 04 [OperationContract] 05 string GetMessage(); 06 } 07 [ServiceContract] 08 public interface INameService 09 { 10 [OperationContract] 11 string GetName(); 12 } The code that implements the IGreetingService interface is as follows: 20 public class GreetingService : IGreetingService 21{ 22 public string GetMessage() 23 { 24 INameService clientChannel = OperationContext.Current.GetCallbackChannel(); 25 string clientName = clientChannel.GetName(); 26 return String.Format("Hello {0}", clientName); 27 } 28 } The service is self-hosted. The hosting code is as follows: 30 ServiceHost host = new ServiceHost(typeof(GreetingService)); 31 NetTcpBinding binding = new NetTcpBinding(SecurityMode.None); 32 host.AddServiceEndpoint("MyApplication.IGreetingService", binding, "net.tcp//localhost:12345"); 33 host.Open(); The code that implements the lNameService interface is as follows: 40 class NameService : INameService 41 { 42 string name; 43 public NameService(string name) 44 { 45 this.name = name; 46 } 47 public string GetName() 48 { 49 return name; 50 } 51 } Currently, this code fails at runtime, and an InvalidOperationException is thrown at line 25. You need to correct the code so that the call from the service back to the client completes successfully. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution. Choose two.)（） ["","","",""] 变质矿床可划分为三个主要成因类型，即