There is no telling what will happen.

There is no telling what will happen.这句的句中成分怎么划分？有的说There is no telling是固定用法，那就是what will happen 是主语。那这句就是what will happen is no telling ；有的又说telling what will happen动名词短语作主语，到底哪个对啊？

what will happen.是主语，注意很长的时候会放在后面，is 是谓语，no telling是宾语

属于there be 句型，no telling what will happen整体是宾语，what will happen可以看做是宾语从句。希望可以帮到朋友。

宾语从句

There be 后面接名词的话，是个倒装句型，主谓倒装。比如, There is a house on the hill... 现在这句话是 there is no telling 是个句型，表示“很难说”，“无法” There is no telling what will happen.意思是：无法预测将发生什么。