题目内容：

___he realized it was time to go back home.
___he realized it was time to go back home.
a.No sooner it grew dark when b.Hardly it grew dark than
c.Scarcely it grew dark than d.It was not until dark that
想知道这题是怎么做出来的,下次碰到类似的好自己做,

优质解答

选D.
考点：强调句型.
干扰项：倒装形式及固定搭配.
解题方法：排除法.
知识链接：
固定搭配短语：hardly/scarcely...when
no sooner...than 一、、、、、、就、、、、、、
直接排除A,B,C 三项.