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相关题目
单选题
Area navigation system has （ ） operational capabilities.
单选题
The farthest distance the weather radar can detect is （ ） miles.
单选题
At the landing phase, to avoid the wake turbulence of preceding aircraft, the succeeding aircraft should （ ） .
单选题
The numbering of domestic regional air lines falls into two categories: （ ） used between the flight control regions, and （ ） used within the flight control regions.
单选题
（ ） can be started up when flying in the air.
单选题
Overloading refers to （ ） .
单选题
Code （ ） is available for provisional use by relevant control units.
单选题
SAS991, are you （ ） for immediate departure?
单选题
CTL：JAL175, （ ）.
单选题
PIL：Beijing Tower, CCA10l, request pushback and start up; CTL：CCA10l, Beijing Tower, pushback and start up （ ） , runway 36L, D08 departure.
