请大家帮忙看看这个语法题.Industrialization has been resposible for_____most radical of the environmental changes caused by humans.A.aB.theC.some of wichD.which are the请问这个句子里radical在of前,是名词么.为什么不能选D.
问题描述：
请大家帮忙看看这个语法题.
Industrialization has been resposible for_____most radical of the environmental changes caused by humans.
A.a
B.the
C.some of wich
D.which are the
请问这个句子里radical在of前,是名词么.为什么不能选D.
答