关于一道非谓语动词的题
（ ）in the forests for nearly a week,the two students were finally saved by the local police.
A.Having lost B.Lost C.Being lost D.Losing
应该选什么呢?我觉得应该选A,应为Lost的这个动作是先于谓语动词之前发生,而且与逻辑主语之间是主动的关系.