英语句子分析.Inthepastfewyears,myheartwillGOonwasapopularsongamongyoungpeople,whowereoftenheardsingingitatparties.不明白填空处为什么就不能填they?非要填who?they不也指代people吗?

Question

英语句子分析.
In the past few years,my heart will GO on was a popular song among young people,_who__ were often heard singing it at parties.
不明白填空处为什么就不能填 they?非要填who? they不也指代people吗?

Answer 1

they/who都可以代替people,但是who可以做关联词,而they等不可以做关联词,无法引导从句.可以做关联词的引导定语从句的有who whom that which whose what where when why as but than.而其他代词不可以.