问题
单项选择题
The winner of the Nobel Prize in physics dedicated the honor to his high school physics teacher, he had been an inspiration during his early years.
A．who
B．whom
C．which
D．that
答案
参考答案：A
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。