he changed his mind ,which mdad us angry.和he changed his min

2个回答

  • 1 he changed his mind ,which made us angry 非限制定语从句 which指代前面的his mind,后面句是错的 what 不可以引导非限制定语从句

    2 the earth ,as is known to us ,is round =as is known to us,the earth is round 这里as引导的非限制定语从句 位置可以变.as指代整个句子 the earth is round

    3 what is known is that the earth is round 这what引导主语从句 that 后面的句子做主句的主语

    4 意思差不多 前一个是限制定语从句,后一个是非限制定语从句

    非限制定语从句与先行词关系不十分密切,只是对其作一些附加说明,不起限定制约作用.如果将非限制性定语从句省去,主句的意义仍然完整

    感觉后面那个句子不能用非限制定语从句,如果省略 who...句子意思不是很完整