问题补充:
Was it in this very room he made up his mind he should break away from his family?
A. that; which
B. which; that
C. which; which
D. that; that
答案:
A. that; which
B. which; that
C. which; which
(答案→)D. that; that
解析:这是一个强调句型即:it was十地点十that...,被强调部分中的room后面的词that为强调句型中的连词that,其后空的that引导宾语从句。