单选题
178. On going investments in airport infrastructure----runways,terminals and technology----will ensure that maximum benefits will be gained from transforming the air traffic system and renovating aircraft fleets
A
对机场设备的持续投资,包括跑到、航站和技术,将确保源于空管系统更换和飞机机队的更新所带来的最大收益。
B
对机场基础设施的持续投资,包括跑到、航站和技术,将确保源于空管系统更换和飞机机队的管理所带来的最大收益。
C
机场基础设施的持续投资,包括跑到、航站和技术,将确保源于空管系统更换和飞机机队的更新所带来的最大收益。
答案解析
正确答案:C
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