求教两道白勇语法的题，纠结

特洛伊

A recent national study of the public schools shows that there are now one microcomputer for every thirty-two pupils, four times as many than there were four years ago.

• Athere are now one microcomputer for every thirty-two pupils, four times as many than there were  
• Bthere is now one microcomputer for every thirty-two pupils, four times as many than there were  
• Cthere is now one microcomputer for every thirty-two pupils, four times as many as there were
• Devery thirty-two pupils now have one microcomputer, four times as many than there were  
• Eevery thirty-two pupils now has one microcomputer, four times as many as
• 这题我想选E来着，C there is     there were看着不可比啊
  

10. Like the color-discriminating apparatus of the human eye, insects’ eyes depend on recording and comparing light intensities in three regions of the electromagnetic spectrum.

　　(A) insects’ eyes depend on

　　(B) an insect eye depends on

　　(C) that of insects depend on the

　　(D) that of an insect’s eye depends on(D)

　　(E) that of an insect’s is dependent on the

de 难道不是同样的错误吗，OF后面跟了所有格，C错在哪里？

特洛伊

求大神指教啊~~这两个在我看来都不可能对啊

特洛伊

GMAT♠ASSASSIN 发表于 2016-12-5 21:00
1. choice E: you cannot have the plural subject pupils paired with has

你是说不推荐看这本书吗？建议再看一下OG?

sylivy860708

GMAT♠ASSASSIN 发表于 2016-12-5 21:00
1. choice E: you cannot have the plural subject pupils paired with has

E的错误不是has. every thirty two pupils 和 has 是一致的。

sylivy860708

这两题选项的问题都在比较对象的可比性上。第一题的E ，前面说的计算机数量 ，后面对比的部分却变成four years ，这是不对等的。 不可比！ ；第二题的C也是同样的问题 ，题目想要比较的对象应该是apparatus of the human eye和 apparatus of an insect's eye ，而不是insect本身，眼睛和昆虫是不对等的比较对象。