单选题安全质量分部质量审核人员在（）将现行有效的协议外站单位及其人员的地面除防冰授权书清单反馈至维修控制分部航站管理人员

A、每年3月

B、每年9月

C、每年6 月

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相关试题

单选题 The fuel is mainly kept in fuel tanks which are( )

A、in the cabin

B、in the cargo

C、in the wings

单选题（ ) normally supply the aircraft electrical power in flight

A、APU

B、IDG

C、RAT

单选题 The APU is equipped to supply electrical and （） power to the aircraft.

A、hydraulic

B、pneumatic

C、thrust

单选题 The A320 aircraft has Main Landing Gears and ( )

A、Nose Landing Gear

B、Forward Landing Gear

C、Front Landing Gear

单选题 The cockpit is equipped with （） seats

A、two

B、three

C、four

单选题 The Very High Frequency (VHF) system is used for all ( ) communications

A、long-range voice

B、short-range voice

C、satellite

单选题（）, which enables to detect the start of a fire or smoke, localized and neutralized quickly

A、The fire extinguishing system

B、The active fire protection

C、The passive fire protection

单选题 In normal conditions, the pneumatic system supplies air to the air conditioning system from:APU、（）、high-pressure ground-air supply-unit

A、ENGINE

B、OXYGEN SYSTEM

C、ICE AND RAIN PROTECTION

单选题 安全质量分部质量审核人员在（）将现行有效的协议外站单位及其人员的地面除防冰授权书清单反馈至维修控制分部航站管理人员