Although air travel has some rivals, it is much safer than any other means of mass transportation

问题描述:

Although air travel has some rivals, it is much safer than any other means of mass transportation
翻译成中文 新概念2练习册 Lesson25选择题的第5题

尽管还有和空中旅行不相上下的,但可以说,它是最最安全的出行方式