请分析这句英语的句子成份,说明是什么从句,主语什么的.A greater degree of wisdom than heretofore as regards the ends of life is becoming imperative
问题描述：
请分析这句英语的句子成份,说明是什么从句,主语什么的.
A greater degree of wisdom than heretofore as regards the ends of life is becoming imperative
答
is前面所有是主语从句。整体be doing构成主谓结构。
as到life做degree定语
答
我分析出来的主语是A greater degree of wisdom is becoming imperative
感觉这个不能算是带从句的句子，as regards the ends of life是作为wisdom的定语，than herefore 相当于插入语吧，比较
答
主语是A greater degree of wisdom is becoming imperative 感觉这个不能算是带从句的句子,as reg ards the ends of life是作为wisdom的定 语,than herefore补语