单选题
提供空速限制和这些限制的操作意义。
A
Supply airspeed instructions and the operational significance of such instructions.
B
Provide airspeed limitations and the operational instruction of such limitations.
C
Provide airspeed limitations and the operational significance of such limitations.
答案解析
正确答案:C
相关知识点:
提供空速限制及意义要准
