单项选择题
您正在测试一个组件，该组件对Meeting 类实例进行序列化处理，以使它们能够保存到文件系统。
Meeting具有如下定义：
public class Meeting {
private string title;
public int roomNumber;
public string[] invitees;
public Interview(){
}
public Interview (string t){
title = t;
} }
组件包含一个带有以下代码段的过程
Meeting myMeeting = new Meeting("Objectives");
myMeeting.roomNumber=20;
string[] attendees = new string[2]{"Amy", "Ally"};
myMeeting.invitees = attendees;
XmlSerializer xs = new XmlSerializer(typeof(Meeting));
StreamWriter writer = new StreamWriter(@"C:\Meeting.xml");
xs.Serialize(writer, myMeeting);
writer.Close();/
您需要确定作为运行此过程的结果写入C:\Meeting.xml 文件的XML 块。
哪个XML 块代表将写入C:\Meeting.xml 文件的内容？（）
A.
B.
C.
D.
