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.

问题描述:

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.

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).