What he told us was more of an illusion than a reality

问题描述:

What he told us was more of an illusion than a reality
为什么要more后面加of.than后面怎么没有of

more后面加of是因为an illusion是was的表语部分,但愿意想表达“关于”所以用了 BE Of,
than a reality是illusion的比较对象,当然是以名词词组的形式出现而不是加上of了