It's not an easy job to take care of so many children.

问题描述:

It's not an easy job to take care of so many children.
由于job是名词,所以后面的to take care of so many children可以是定语或宾补,由于去掉不定式句子完整,所以to take care of so many children是作定语成份,修饰job,这样解释对吗? 如果不对,错在哪了?

不对it 做形式主语,to take care of so many children 做真正的主语原句本来是:To take care of so many children is not an easy job 由于句子主语部分太长,给人头重脚轻的感觉,所以用 it 做形式主语,把真正的主语...