填空题
The supervisor (was advised) to give the assignment to (whomever) (he believed) had a strong sense of responsibility, and the courage (of) his conviction.
A. was advised B. whomever C. he believed D. of
1、
【正确答案】
1、B改为whoever。
【答案解析】whoever既要充当to的宾语,又要做后面句子had a strong... 的主语,而 whomever只能做宾语。