执行如下语句：
a=InputBox("Today","Tomorrow","Yesterday",,,"Day before yesterday",5)
将显示一个对话框，在对话框的输入区中显示的信息是 ______。

A．Picture1.Picture="mypic.jpg"
B．Picture1.Image="mypic.jpg"
C．Picture1.Picture=LoadPicture("mypic.jpg")
D．LoadPicture("mypic.jpg")