1.When Li Ming hurried home,he found that his mother____already___to hospital
问题描述：
1.When Li Ming hurried home,he found that his mother____already___to hospital
A has,been sent B had,sent C has,sent D had,been sent
为什么选D不选B
2.She said she ____(be)bor in 1992.
横线上填was还是had been,为什么?
答
1.因为句子中用了 found,所以从句应用过去完成时
而 Li Ming 的母亲是被送去医院的,所以谓语用被动形式
即用 had been done 形式 所以选D had,been sent
2.填was,因为born是瞬时动作,不能用完成时态
若用had been,则表示She一直在做这个动作