what is harder to establish is whether the productivity revolution that .这个句子成分怎么划分?
问题描述:
what is harder to establish is whether the productivity revolution that .这个句子成分怎么划分?
what is harder to establish is whether the productivity revolution that businessmen assume they are presiding over is for real.这是完整的句子
答
what is harder to establish is 後面whether引导的表语从句 whether the productivity revolution is for real是後面表语从句的主谓宾that businessmen assume they are presiding over 定语从句 修饰productivity ...