单选题
She was told to give the award {{U}}to whom she ever thought{{/U}} had contributed most to the welfare of the student body.
【正确答案】
B
【答案解析】[分析] 结构应用与习惯搭配
give the award to sb.是习惯搭配；而此处的sb.虽是介词to的宾语，却是后面从句had contributed most to the welfare of the student body的主语，所以只有B为答案。