which和in which用法的区别
问题描述：
which和in which用法的区别
为什么这个句子：
he lost the manuscript during the war,in which case he had to rewrite the book.
要用in which,能用which吗?有什么区别?
答
二者的词性不同. which是关系代词或关系形容词,作为代词用作主语或宾语,作为形容词用作定语；“介词短语+ which”属于副词性,只能用作状语.如：This is my house, (which) is small and old. 这是我的房子,...