题目内容:
Diana was reading Harry Potter and the Goblet of Fire, completely ____ in the mysterious world.
A being lost B having lost C losting D lost
参考答案:【答案仅供学习,请勿对照自行用药等】
Diana was reading Harry Potter and the Goblet of Fire, completely ____ in the mysterious world.
A being lost B having lost C losting D lost