主语从句?还是什么?
what was less visible then,however,were the new,positive forces that work against the digital divide.
”what was less visible then”在句子中做主语从句对吗?
”what”引导主语从句的时候后面可以不用n／pron吗?
后面”that”引导的是定语从句?
有work against这个短语吗?
what引导主语从句的时候后面不加n/pron的用法吗?