where=in which This is the building in which my father works. =This is the building which my father works in. 介词+关系代词引导的定语从句,介词的选择要能将从句跟先行词连接起来。 希望我的解答能够对你有所帮助,有用的话点赞+采纳哦,谢谢~(也欢迎继续提问)追问
您好,Here is Beijing,from which I come. 这里的from which就等于where.
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第2个回答 2020-04-10
根据前后文判断。比如: This is the factory where I work. 此时where相当于in which. It is the prison where the criminal escaped. 此时where相当于from which。