问题
选择题
---Has the train arrived?
---No, it all will be late half an hour.
A．at
B．for
C．in
D．by
答案
答案：D
搜题请搜索小程序“爱下问搜题”
---Has the train arrived?
---No, it all will be late half an hour.
A．at
B．for
C．in
D．by
答案：D