It's just like him to be so rude!这里it是形式主语吗?

It's just like him to be so rude!这里it是形式主语吗?
It's just like him to be so rude!
这里it是形式主语吗?

It's just like him to be so rude!这里it是形式主语吗?
It's just like him to be so rude!
就像他那样如此无礼!
这里it是形式主语

就像他那么粗鲁。
望采纳

那么粗鲁就正像他一样！It是形式主语，真正的逻辑主语是句子后面to引导的不定式to be so rude.