Owing to __ competition among the airlines, travel expenses have
分类: 笔试(00004)发布时间: 2024-08-16 05:32浏览量: 0
Owing to __ competition among the airlines, travel expenses have been reduced considerably. A、fierce B、strained C、eager D、critical 【正确答案】:A 【题目解析】:fierce competition 激烈的竞争