A、<fontface="宋体">运行<spanstyle="FONT-FAMILY:宋体">→</span></font><spanstyle="FONT-FAMILY:宋体;mso-ascii-font-family:\'TimesNewRoman\';mso-hansi-font-family:\'TimesNewRoman\'">就绪</span>
B、<fontface="宋体">运行<spanstyle="FONT-FAMILY:宋体">→等待</span></font><spanlang="EN-US"><spanstyle="mso-spacerun:yes"></span></span>
C、<fontface="宋体">等待<spanstyle="FONT-FAMILY:宋体">→运行</span></font>
D、<fontface="宋体">等待<spanstyle="FONT-FAMILY:宋体">→就绪</span></font>