中继段光缆敷设的主要依据是（）
A.光缆路由图
B.中继段光缆配盘图
C.敷设作业计划表
参考答案：B, C
Every year more than 500 students are ______ into universities for further study. [ ]
A. admitted
B. persuaded
C. advised
D. attended
动火工作票办理条件和要求有哪些？
