行调在中央ATS设备无法监控列车运行时,全线()向行调报点。
A. 联锁站
B. 综合监控区域中心站
C. 所有站
D. 终点站
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You are implementing an ASP.NET Web site. The site uses a component that must be dynamically configured before it can be used within site pages. You create a static method named SiteHelper.Configure that configures the component. You need to add a code segment to the Global.asax file that invokes the SiteHelper.Configure method the first time, and only the first time, that any page in the site is requested. Which code segment should you use? ()
A. void Application_Start(object sender, EventArgs e) { SiteHelper.Configure(); }
B. void Application_Init(object sender, EventArgs e) { SiteHelper.Configure(); }
C. void Application_BeginRequest(object sender, EventArgs e) { SiteHelper.Configure(); }
D. Object lockObject = new Object(); void Application_BeginRequest(object sender, EventArgs e) { lock(lockObject()) { SiteHelper.Configure(); } }
关于邓小平理论说法正确的是()。
A. 当代中国的马克思主义
B. 马克思主义在中国发展的新阶段
C. 我们党的指导思想和行动指南
D. 中华民族的精神支柱
E. 建设中国特色社会主义事业的伟大旗帜