【单选题】阅读下面短文,完成相关任务。 Microsoft has stopped providing service for Windows XP since April 8,2014. Microsoft has provided support for Windows XP for the past 12 years. 【1】 The computers that use the XP system ...
A.
How to protect our XP system?
B.
How to change your computer?
C.
Why did Mirosoft stopped providing service for Windows XP