So loudly _____ that ______ hear her clearly.

A．did she speak; could everyone

B．did she speak; everyone could

C．she spoke; could everyone

D．she spoke; everyone could

分段管理线路进行计划检修作业，应按实际检修情况将检修作业的线路段计“计划停运”，未进行检修作业的线路段计“”。