它们两个是特殊疑问词是都指人来构成特殊问句只不过意思不同.who谁, whose谁的.如who is going to give us a talk this weekend?Whose bag is this ?在引导定语从句时,who只能指人, 可做主语和宾语.whose即可指...那whose只能做定语？whose即可作定语也可作主语和表语，如whose book is this?定语whose it it ?表语whose is better, yours or mine?主语