[单选]
You are developing a Windows Communication Foundation (WCF) client application.
The client application contains the following code.

[ServiceContract]
public interface ISocialStatus
{
[OperationContract]
[WebInvoke(UriTemplate = "/statuses/update.xml?status-{text}")]
void UpdateStatus(string text);
}
public class SocialClient : ClientBase, ISocialStatus
{
...
}
The configuration file contains the following lines.
binding="webHttpBinding" contract="SocialApp.ISocialStatus"
bindingConfiguration="BindingConfig" />
You need to ensure that the service is consumed.
Which code segment should you use?（）

A . var client = new SocialClient("SocialClient"); client.Endpoint.Behaviors.Add(new WebHttpBehavior());
B . var client = new SocialClient("SocialClient"); client.Endpoint.Behaviors.Add(new WebScriptEnablingBehovior());
C . var client = new SocialClient("POST"); client.Endpoint.Behaviors.Add(new WebHttpBehovior());
D . var client = new SocialClient("POST"); client.Endpoint.Behaviors.Add(new WebScriptEnablingBehavior())

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You are developing a Windows Communication Foundation (WCF) client application.
The client application contains the following code.

[ServiceContract]
public interface ISocialStatus
{
[OperationContract]
[WebInvoke(UriTemplate = "/statuses/update.xml?status-{text}")]
void UpdateStatus(string text);
}
public class SocialClient : ClientBase, ISocialStatus
{
...
}
The configuration file contains the following lines.
binding="webHttpBinding" contract="SocialApp.ISocialStatus"
bindingConfiguration="BindingConfig" />
You need to ensure that the service is consumed.
Which code segment should you use?（）

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