问题 更新时间2023/4/3 12:59:00 When can we start to board?A、We’ll be boarding at 5 p.m.B、We start at 6.C、Your seat is 29K.D、Here are your ticket and your boarding pass. 答案 登录 注册 A 出自:超星 >> 兰州工业学院-大学英语