请从语法角度（主 谓 宾）帮我分析一下这个句子,I think she is very ugly.

题目

请从语法角度（主 谓 宾）帮我分析一下这个句子,I think she is very ugly.

答案

这是个复合句,主句为 I think,从句为she is very ugly.
主语：I
谓语：think
宾语：she is very ugly - 一个完整的句子充当宾语.而这个宾语本身又有自己的主语she 和谓语部分is very ugly（系表结构作谓语）.