求救，CD-3-41题，如下

落叶无声

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.

 

1. Adam Smith’s two major books are to democratic capitalism what

2. Adam Smith’s two major books are to democratic capitalism like

3. Adam Smith’s two major books are to democratic capitalism just as

4. Adam Smith wrote two major books that are to democratic capitalism similar to

5. Adam Smith wrote two major books that are to democratic capitalism what
               

为什么正确答案是E不是C呀？

iris0327

我是这样理解这道题的。

首先看选项的前几个词。ABC都是Adam Smith’s two major books，DE是Adam Smith，这一定是在考句子的主语是谁，看最前面的A leading figure in the Scottish enlightenment,这是个同位语，指的是一个人，所以主语肯定是DE的Adam Smith

另外，这句话还考了what从句的一个特殊用法，即A1 is to A2 what A3 is to A4的用法，它的意思是A1和A2的关系如同A3和A4的关系。具体用法可以参看《刘振民语法改错精解》的第八章从句部分。

落叶无声

谢谢：）