问题
选择题
The boy called Li Lei _ home for two days. No one knows where he is now. [ ]
A. has left
B. left
C. leaves
D. has been away from
答案
答案:D
The boy called Li Lei _ home for two days. No one knows where he is now. [ ]
A. has left
B. left
C. leaves
D. has been away from
答案:D