The bus hit against a tree in the fog and to the deep valley，with ten passengers killed an

The bus hit against a tree in the fog and to the deep valley，with ten passengers killed and twenty wounded.
A. down did it roll
B. down rolled it
C. it down rolled
D. down it rolled

A. down did it rollB. down rolled itC. it down rolled(答案→)D. down it rolled解析：考查倒装句。当副词放在句首，且主语为名词的时候，要使用全部倒装。但是副词放在句首，主语为代词的时候，则不要倒装。句意:在大雾中那公交车撞上了大树，滚进了深沟里，导致10名乘客死亡，20人受伤。本题中副词down放在了句首，但是主语是代词it,所以不需要全部倒装。故D正确。

这下我知道了