The reasons why people enjoy hiking 是什么从句

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The reasons why people enjoy hiking 是什么从句

定语从句,the reasons做定语从句的先行词,why是关系副词,在定语从句中当先行词为the reason(s),定语从句可以用why代替for which.例如:The reason why he came is not very convincing.The reason for which he came...