语法笔记 253， 求教！

cheshou

A leading figure in the Scottish enlightenment, Adam Smith's two major books are to democratic capitalism what Marx's Das Kapital is to socialism.
A.    Adam Smith's two major books are to democratic capitalism what
B.    Adam Smith's two major books are to democratic capitalism like
C.    Adam Smith's two major books are to democratic capitalism just as
D.    Adam Smith wrote two major books that are to democratic capitalism similar to  
E.    Adam Smith wrote two major books that are to democratic capitalism what

能否详细解释：为什么答案是E ,答案C 错在哪里？

ivonfyq

A leading figure对应的主语要是人，ABC都不是。

jj449

同意楼上
且这是一个句型
A is to B what X is to Y。