关系代词到这里，主宾表定作用起;
关系代词做宾语，省与不省全靠你;
到此为止，我们一共学了六个关系代词，分别是：which, that, who, whom, whose, as ,这些关系代词在定语从句中可以做主语、宾语、表语和定语，关系代词which/ that/ whom做宾语时，可以省略。
趁着年轻做自己想做的事
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