请教这道题的答案,谢谢

来源：百度知道 编辑：UC知道 时间：2024/06/25 05:23:26
The twins had been away for such a long time that many people in the village thought they ________.
A．ought to have died B．should have died
C．must have died D．could have died

C. must表猜测 -- 肯定已经死了

must have died 虚拟语气，与事实相反（事实用的是一般过去时-thought）

好像是选D吧，拿不准了！

C

选C吧

C

C