男，33岁，膝部外伤后外侧有触痛，结合图像，最可能的诊断是（）

[单选题]下列有关塌落度概念的叙述，哪一项不正确？（）

[多选题]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.)（）

[单选题]患者床单位的构成不包括

[单选题]农业银行外汇宝委托交易的种类分为（）。

[判断题]休克时最容易受损的器官是脑。

[问答题]单位组织举办一个诗歌散文大赛，要求原创，你怎么对原创进行检查，以防抄袭？

[多选题]下列关于建筑材料的说法正确的是（）。

[多选题]常减压蒸馏装置加热炉烟气的主要污染物有（）。

[问答题]课程改革将教学目标从一维变成三维，举例说明你对“过程与方法”教学目标的认识以及在教学中达成的方法。

[单选题]旅客列车消防安全管理由（）负责。