问题
选择题
— Where is David?
— I think he ____ Australia. [ ]
A. has gone to
B. has been
C. has gone
D. has been to
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— Where is David?
— I think he ____ Australia. [ ]
A. has gone to
B. has been
C. has gone
D. has been to
答案：A