In the early twentieth century,the “Model T”automobile was mass-

In the early twentieth century,the “Model T”automobile was mass-produced and sold at a price ______could afford.
A、and an average person
B、that an average person who
C、an average person
D、an average person who
【正确答案】：C
【题目解析】：此题考察的是从句的用法。Price后面是定语从句，从句中price作宾语因此that可以省略，an average person作主语，B和D的who是多余的。