It was in those days___my father was toiling in the coal mine____the Second World War broke out.
问题描述：
It was in those days___my father was toiling in the coal mine____the Second World War broke out.
a.that...that
b.when...when
c.that...when
d.when...that
为什么答案是D不是C?
答
要理解强调句与定语从句区别,
前面是定语从句,表时间,用when 后面接that
.强调句形式,it is /was ...that