作宾语时which和what的区别

问题描述:

作宾语时which和what的区别
after a five hour drive,they reached ___they thought was the place they'd been dreaming of 这不是缺宾语么,为什么用which不行啊,要填what .要详解

what ...的.他们认为是...的地方.what引导的从句做reach的宾语从句
which在宾从中 后面要接名词
(英语教师)