Tom has been to Shanghai,_ ( 反意疑问)十分钟之内完成
问题描述:
Tom has been to Shanghai,_ ( 反意疑问)
十分钟之内完成
答
Tom has been to Shanghai ,hasn't he
Tom has been to Shanghai,_ ( 反意疑问)
十分钟之内完成
Tom has been to Shanghai ,hasn't he