俄罗斯航空不能值机 那就必须去机场选座位了吧?因为飞行时间比较长,8个半小时,想选个舒适的座位。然后上官网check in,但是得到提示如下:Your reservation is in order, but your check-in must be done at the airport. Please contact an Aeroflot customer service agent at the airport. We apologize for the inconvenience. ...