迷惑的语法题

寂寞的自由

9．Legend has it that when the Mohawk Joseph Brnat was presented to George III in 1776,he proudly refused to kiss the king's hand,inasmuch as he regarded himself an ally, not a subject.
(A) as he regarded himself an ally,not
(B) that he regarded himself to be an ally rather than
(C) as he considered himself to be ally instead of
(D) that he considered himself to be ally instead of
(E) as he considered himself as an ally rather than
正确答案是C，请问大家，为什么E不正确呢？谢谢大家

rabbitbug

consider 的用法: (1)及物动词, 后面接名词或名词性短语, 如doing. (2)consider + 名词+名词,中间不可以用as, (3)consider that从句, (4)consider + 名词+ to be

相对应的regard, 就要用regard...as..., 这里as不可以省略!

所以这道题选C不选E.

寂寞的自由

谢谢楼上的朋友，感激~~~~~~~~~，很精辟详细的解释！