问题补充:
Do you know had reported the accident to the police?
A. who it was that
B. who was it that
C. it was who that
D. that it was who
答案:
(答案→)A. who it was that
B. who was it that
C. it was who that
D. that it was who
解析:这是强调句型,其结构是:It was+被强调部分+that/who+其他。判断强调句型的方法是把It was that这三个词去掉,整个句子不缺成分,意思完整。当被强调部分是连词who时,其顺序是who it was that,故选A。