this is the place_last year

this is the place_last year
选项which i visited where i visited when i visited in which i visited
详细的解释一下先行词的成分作用,where等于in which 排除BD,我就想知道先行词的词性,

this is the place（which i visited） last year
visit sp.
the place 是visited的宾语,在定语从句中缺宾语成分用关系代词which或that,所以选which i visited
where i visited 和 in which i visited 是表达的是同一个效果,所以排除,where 和in which 都是关系副词
至于when i visited ,先行词是一个地点,用关于时间的关系副词不可能,所以也不能选