OG10-89:看了前人的讨论，但还有一个问题请教。谢谢。

(A)  there are now one microcomputer for every thirty-two pupils, four times as many than there were

(B)  there is now one microcomputer for every
                thirty-two pupils, four times as many than there were

(C)  there is now one microcomputer for every
                thirty-two pupils, four times as many as there were

(D)  every thirty-two pupils now have one micro­computer, four times as many than there were

(E)   every thirty-two pupils now has one microcom­puter, four times as many as

答案C。这道题前人讨论很多啊，我也看了很多。除了容易排除的A\B\D，C\E比较合理的解释是：E中的逻辑不对，如果four times as many as修饰thirty-two pupils。可是我的问题是，携隐mm说过“比较状语从句的逻辑主语为主句主语。这里主句主语是pupils。”1）这个是比较状语从句？不好意思我真不太清楚。2）那么C的主语就是one microcomputer? 以上两个疑问，还请NN帮忙解答。万分感谢。