What 引导的从句
问题描述：
What 引导的从句
what behind this difference are the differences of training object,ideaof teaching and ideology of running school.
在这里what是引导主语从句吗,可是这个主语从句里怎么没有谓语啊?
答
句子意思：这种差异后面,是培养目标、教学思想、办学理念乃至文化传统的差异.
虽然这是权威例句 但我仍然认为原句应该去掉what
这是 倒装句
behind this difference是表语 are 是系动词
the differences of training object,idea of teaching and ideology of running school是主语.