You are creating a Windows Communication Foundation (WCF) service that implements operations in a RESTful manner. You need to add a delete operation. You implement the delete method as follows:void DeleteItems(string id);You need to configure WCF to call this method when the client calls the service with the HTTP DELETE operation. What should you do?（） [" Add the WebInvoke(UriTemplate="\/Items\/{id}", Method="DELETE") attribute to the operation"," Add the HttpDelete atribute to the operation"," Replace the string parameter with a RemovedActivityAction parameter"," Replace the return type with RemovedActivityAction."]
离趾形足
You are troubleshooting a Catalyst 5000 trunk in the network. What should you do if there’s adisagreement about the VLANs configured to use the trunk？（） ["Reload the active VLAN configuration","Clear the affected port and bring it up again","Explicitly set the trunk for the VLAN to be on","Remove all the VLANs set"]
简述小说的基本特征。
怎样理解货币时间价值的概念？
酶分子修饰的应用：
