i think this book is interested的主语是什么

问题描述:

i think this book is interested的主语是什么
i think this book is interest
你说对了
但是主语到底是什么
你们俩说的不一样

正确的句子应该是 I think this book is interesting.
这是个宾语从句.主句的主语是I,从句的主语是this book
interested 意思是感兴趣的,如:I'm interested in this book.我对这本书感兴趣.