To avoid the various foolish opinions______ mankind is prone,no superhuman genius is required.

问题描述:

To avoid the various foolish opinions______ mankind is prone,no superhuman genius is required.
with which
of which
from which
to which
填哪个 为什么?

填: to which
因为be prone to 是固定搭配啊,固定搭配不可乱,要把to加在which前面~
be prone to是"易于..."的意思
人们有时候很容易产生各种愚蠢的念头,想要避免这一点其实不需要有多么聪明.