试题详情
- 单项选择题 You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a window that has two labels named First and Second. You need to display the label named First in blue. Which code fragment should you use?（）
A、
B、
C、
D、
- C
关注下方微信公众号，在线模考后查看
热门试题