education in the critical faculty is the only education of which it can be truly said that it makes good citizens.
markets do function quite efficiently most of the time，summing up vast amounts of information into a single number —— the price—— on the basis of which millions of decisions are made.
不知道of which的使用方法，请老师解说下那种情况下用，表示什么意义谢谢
Education in the critical faculty is the only education of which it can be truly said that it makes good citizens.
=Education in the critical faculty is the only education it can be truly said that it makes good citizens of which
参考译文：具备批判性性思维能力的教育才是真的能说是它是可以教育出好市民的唯一教育。
参考译文:准确地说，教育的重点职能在于，只有它才能培养出好的公民”
分析：关系代词which代替先行词“the only education”并在定语从句作状语成分。结构为make sth of sth
markets do function quite efficiently most of the time，summing up vast amounts of information into a single number —— the price—— on the basis of which millions of decisions are made.
of which为介词加关系代词作定语,与后面was made构成搭配，was made of which
