再问just as...so...，我们一定要搞懂啊

刚看自己OG抄的总结，发现跟刚自己看的prep笔记上面的有冲突。PG12 一道题目如下：

58. A leading fi gure 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

C Th e opening phrase is a dangling modifi er;
just as is an incorrect term for the comparison    这里说just as不是表示对比的correct item

但是prep1-156

Like English and Italian, each of which have elaborate rules for forming words and sentences, so

sign languages have rules for individual signs and signed sentences.

(A) Like English and Italian, each of which have elaborate rules for forming

(B) Similar to the elaborate rules that English and Italian have to form

(C) Just as English and Italian have elaborate rules for forming

(D) As with English and Italian, both having elaborate rules to form

(E) In the same way that there are elaborate rules used to form English and Italian

句子结构：Just as…, so…
                比较结构

郁闷了，另外搜了一下，看大家也有关于问 so 如果省略是否正确的，请大家指点小女一下吧。谢谢了

OG12上的那题是what的特殊用法，A1 is to A2 what A3 is to A4,

意思是A1对A2的意义正如A3对A4的意义。

所以选E。

C应该是第一个排除项，A leading fig. 和Adam smith's 完全不搭啊……