关系代词 relative pronoun ; which ; Which relative pronoun should I use ; who whom whose which that

用作关系代词 as ; than

选择关系代词 who whom that which whose

介词加关系代词 in which

关系代词指代人 who

联系代词 Relative Pronorns ; Which relative pronoun should I use

限制性关系代词 restrictive relative ; restrictive relative pronoun

准关系代词 than ; but

关系代词及关系从句 relative pronoun and clause