【题目】The CEO decided to give the job to he believed had a strong sense of responsibility.
A. whom B. who C. whomever D. Whoever
在线课程【答案】D
【解析】
试题分析：考察连词。whoever (he believed) had a strong sense of responsibility.he believed是插入语,去掉看就比较明显了,要用主格.to后面的是一个宾语从句,whoever 是这个从句的主语.