judging by her letter,she looks----the best person for the job

问题描述:

judging by her letter,she looks----the best person for the job
a being b to be c / d be 为什么选c,而不选b

首先,look to的意思是看着.
而句意是:她看起来像是最适合这份工作的人,所以the best person 直接作为系动词的表语,不需再加任何其它成分