单选题 The winner of the Nobel Prize in physics dedicated the honor to his high school physics teacher, {{U}}he{{/U}} had been an inspiration during his early years.
【正确答案】 A
【答案解析】[分析] 结构应用 He在此不指主句主语the winner，而是指宾语teacher，逗号后面是非限定性定语从句，关系代词在从句中作主语；因此A为答案。