问题
选择题
They set out __________ for the __________boy. [ ]
A. searching, losing
B. searching, lost
C. to search, lost
D. searching, losing
答案
答案:C
They set out __________ for the __________boy. [ ]
A. searching, losing
B. searching, lost
C. to search, lost
D. searching, losing
答案:C