Airlines will ______ to allow for the high number of ______ , bu
分类: 日语（一）(0837)发布时间: 2024-09-07 07:06浏览量: 0
Airlines will ______ to allow for the high number of ______ , but must exercise caution. A、overbook, independent travelers B、overbook, no-shows C、underbook, business travelers D、underbook, frequent travelers 【正确答案】：B