______ in the mountains for a week, the
题型:选择题
问题:
______ in the mountains for a week, the two students were finally saved by the local police. [ ]
A. Having lost
B. Lost
C. Being lost
D. Losing
______ in the mountains for a week, the two students were finally saved by the local police. [ ]
A. Having lost
B. Lost
C. Being lost
D. Losing