As a war reporter, Jenny went through a lot of adventurous ______, which contributed to her rich _____ in

her job.[ ]

A. experience; experience

B. experiences; experience

C. experience; experiences

D. experiences; experiences

施工单位必须严格遵守所在局（站）的运维管理.生产规章制度在承载业务的机房和设备施工时必须服从随工人员和机房值班人员的要求确保通信安全。