要求每个教师明确自己在课程教学中的主体责任，最终通过（）保证师范毕业生核心能力素质要求的达成

A、If sex = "男" And age < 40 And (duty= "教授" or duty= "副教授") Then n = n + 1
B、If sex = "男" And age < 40 And duty= "教授" or duty= "副教授" Then n = n + 1
C、If sex = "男" And age < 40 And duty = "教授" And duty = "副教授" Then n = n + 1
D、If sex = "男" Or age < 40 Or duty = "教授" And duty = "副教授" Then n = n + 1
E、If sex = "男" Or age < 40 Or duty = "教授" Or duty = "副教授" Then n = n + 1

A.降主变分接头
B．升主变分接头
C．投电容器组
D．切电容器组