【判断题】The whole instrument panels of cockpit are replaced, including hard-wired dedicated switches.
【单选题】玛雅 ·安吉罗在美国文学上最杰出的贡献在于她的( )。
【单选题】词汇与结构 Instrument panels are now almost wholly replaced by electronic displays which are often _____ to save space.
【多选题】领队在飞行途中为旅游者提供的服务主要有( )。
【单选题】Instrument panels are now almost wholly _______ by electronic displays which are often re-configurable to save space.
【单选题】下列关于面控的分类正确的是( )
B.
按配时方案的产生方式分 :方案生成式系统、方案选择式系统