In my life,I have received many gifts from my mother.The most important was my life.

问题描述:

In my life,I have received many gifts from my mother.The most important was my life.
这是一个期末考试阅读题的第一句话,最后面那句话怎么理解?说明分析其成分 ,

在我的生活中,我从母亲那收到了许多礼物,最重要的是我的生命,received ... from ...从...收到...
I have received many gifts from my mother是主谓宾结构,The most important was my life.是主宾表结构,In my life是状语The most important was my life.中The most important 能做主语?是不是后面省略了什么成分?