关系代词 造句

指物，在限定性定语从句中作定语)2.He came back for the book which he had forgotten. 他回来取他丢下的书。（which指物，在限定性定语从句中作宾语，可以省略）3.关系代词which的先行词可以是一个句子，例如：He said he saw me there, which was a lie.他说在那儿看到了我，纯属谎言 ...