问题
选择题
His father ______ for three days. [ ]
A. has be away from home
B. has been away from home
C. has leave home
D. has left home
答案
答案:B
His father ______ for three days. [ ]
A. has be away from home
B. has been away from home
C. has leave home
D. has left home
答案:B