复合关系代词有词形变化，它的性数必须与先行词一致，在与介词a或de连用时是缩会形式．如果先行同指人，也可用aqui，dequi等形式。下面谈谈复合关系代同在从句中所起的作用：1．作状语，与介同或介词短语连用（除介词de以外．因为先行词用介词de引出时，一般宜用关系代同dont The compound relational pronoun has the inflectional form. Its gender must be the same as the antecedent, and it should be a reduced form when used with the preposition a or de. If you first refer to people, but also available aqui, dequi and other forms. Now let’s talk about the role of the compound relationship in the clause: 1. Used as an adverbial conjunction with prepositions or prepositional phrases (except prepositions de .Because the antecedent leads with the preposition de, it is generally appropriate to use the relationship between generation and dont