close to home

home是名词也是副词，做副词用的时候是用来修饰谓语的，大部分是动词，如i
am
home，go
home等等。
close
to
home
表示“离家近”，这里close是形容词，home做名词用。所以不用省略。

这里的home是名词，所以前面可以加to
go
home里面的就是附词，所以不加to

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