A car knocked down a little boy just now.Luckily,he___at all.A.wasn't hurt

问题描述:

A car knocked down a little boy just now.Luckily,he___at all.A.wasn't hurt
B.didn't hurt
C.wasn't hurted
D.isn't hurted原因

答案应该选A.
首先该句是过去时,排除D.其次,男孩受伤是被动语态,所以选择A.He wasn't hurt at all.他一点儿都没受伤.答案C本身就有错误.