在前多少个日历月内，航空承运人的机长必须完成熟练检查或者面向航线的模拟机训练？

当飞机对正跑道后，得到ATC起飞许可后，能否用前轮转弯手柄来控制方向? When aircraft is aligned with runway and ATC takeoff clearance
is received, can the nosewheel tiller be used to control direction?

液压系统的指示显示在（ ）The indications of hydraulic systems are displayed on ( )

A. 仅主页。primary page only.

B. 主页和状态页。primary and status page.

C. 主页和液压简图页。primary page and hydraulic synoptic page.

D. 主页，状态页和液压简图页。primary page，status page and hydraulic synoptic page.

从什么资料上可以预先了解到航线高度的风、云、气温及颠簸、积冰等情况

A. 等压面预告图；

B. 重要天气预告图；

C. 航路天气预告图

副翼系统卡阻严重时，___会自动脱开
When AILERON SYSTEM JAMMED severely ,( ) will be disengaged.

A. AP

B. FD

C. STAB TRIM

D. MACH TRIM

截获预选高度后，如果高度偏离预选高度超过±200尺，将会出现偏离警告（C和弦警告语音） With a major altitude deviation of 200 feet above or below the preselect altitude, both preselect indications flash amber and the ＇C-chord＇ tone is annunciated.

遇到紧急情况，飞行安全受到威胁时，机长_______决定改变原配备的飞行高度层，但必须立即报告飞行管制部门，并对该决定负责。

A. 可以

B. 不可以

（案例分析）某航CRJ900在进近过程中，高度30英尺，突然跑道上闯入另外一架飞机，机组决定复飞，副驾驶操纵飞机，机长立即收到襟翼8度，造成飞机突然下沉接地，副驾驶此刻加油门至复飞推力，开始增加姿态复飞，造成机尾擦地。请分析以上机组执行任务复飞动作是否正确以及可能造成擦机尾的原因。(Case analysis) During the approach of one Airline＇s CRJ900 , at 30ft，there＇s suddenly another aircraft incursion the runway, the crew decided to go-around, the copilot took control of the aircraft, and the captain immediately retracted flaps to 8, causing the aircraft suddenly sinking to touch the ground. The copilot advanced the thrust to T0/GA at this moment and started to increase the go-around attitude, causing the tail strike.
Please analyze whether the flight crews perform the go-around maneuver correctly and the reasons that might cause the tail strike.

当在低高度难以控制飞行航迹，或在出现“WINDSHEAR、WINDSHEAR、WINDSHEAR”音响警告，并伴随着飞行指引仪显示风切变引导时，飞行员应执行哪些动作？When flight path is difficult to be controlled at low altitude, or "WINDSHEAR" "WINDSHEAR" "WINDSHEAR" aural warning comes on, and with windshear guidance on FD, pilot shall:

着陆过程中轻型航空器和重型航空器的间隔是

A. 5NM

B. 6NM

C. 10NM

危险品运输中，第一类是什么属性的物体？

A. 易燃液体

B. 易燃固体

C. 爆炸品气体