He will simply not listen to anybody;he is to_______ argument.

问题描述:

He will simply not listen to anybody;he is to_______ argument.
A.impervious B.imperceptible C.impassC.impassable D.blunt 应该选什么,这句话怎么翻译,

选A..impervious .他谁的话都不听;任何观点都影响不到他