Jack would have gone to Thailand----- to get a plane reservation

来源:百度知道 编辑:UC知道 时间:2024/05/10 13:57:09
A.was he able B.would he be able C.if he is able D.had he been able

D正常应该是
if he had been able to...

前面用了would have gone ,后面的动作发生在它前面,注意时态

虚拟语气 省略 if 就had提前

D,虚拟语气,省略if,had放到句首,进行倒装