In fact the Swede did not understand the three questions____were asked in French

题目

In fact the Swede did not understand the three questions____were asked in French
A.where B.who C.in which D.which

答案

D
定语从句中缺少主语,淘汰A.
who 的先行词必须是人,这里是questions,淘汰B
C in which=where 做状语,不能做主语
which 引导非限制性定语从句 做从句主语