【多选题】You create a mobile Web application. You need to use a Command control to post user input from the UI elements back to the server. What are two possible ways to achieve this goal?()
A.
Place the Command control within an instance of the System.Web.UI.MobileControls.SelectionList control.
B.
Place the Command control within an instance of the System.Web.UI.MobileControls.ObjectList control.
C.
Place the Command control within an instance of the System.Web.UI.MobileControls.Form control.
D.
Place the Command control within an instance of the System.Web.UI.MobileControls.Panel control.
【简答题】A mobile application is a software application designed to run on smart phones, __________ and other mobile devices. They are usually available through application distribution platforms.