APU最大操作高度是：The maximum operating altitude for the APU is:

机场只有单一的导航设施和程序，对机组有没有特殊的要求？

A. 没有

B. 机长必须单飞 1000 小时以上

C. 需要机长的特殊运行资格

当APU EGT接近超温范围时并且APU正在提供引气和电力时会发生什么？What occurs when APU EGT approaches the over-temperature range and the APU is supplying pneumatic and electrical power?

A. APU发电机卸载负荷 APU generator load sheds

B. APU LCV 调节至关闭 APU LCV modulates towards closed

C. 左右空调组件关闭 left and right air conditioning packs close

D. APU关闭 APU shutdown

哪种情况下可视为 PF 失能？

A. 行动迟缓

B. 操作有失误

C. 对标准喊话没反应

判断题： FMS 收集导航传感器上的信息，并执行所有计算、控制和指挥功能。True or False: The FMC collects information from the navigation sensors and performs all computations, control and command functions.

仅有应急电源时,（ ）不可用。 When on emergency power only,（ ）are not available.

A. 液压泵1A,2B,和3A；hydraulic pumps 1A,2B, and 3A;

B. 液压泵2A,2B,和3A；hydraulic pumps 2A,2B, and 3A;

C. 液压泵1B,2B,和3B；hydraulic pumps 1A,2B, and 3B;

D. 液压泵1B,2B,和3A；hydraulic pumps 1A,2B, and 3A;

判断正误True or False：当接入外部气源时，其压力在ECS简图页以数字读数显示。when external air is connected, the pressure can be read as a digital readout on the ECS synoptic page.

FIRE SYS FAULT 警戒信息 (琥珀色)含义是？

A. 左发灭火瓶低压

B. 左FADEC

C. 右发灭火瓶低压

D. 灭火系统故障

飞行机组人员必须利用驾驶舱内一切可用信息，来确定飞行临界航迹控制。这种确定带有主观意志并根据飞行员对状态的判断而定。作为指南，临界飞行轨迹控制通常可由失控的，超过正常稳定飞行状态下的参数变化来指示，以下哪些参数变化可作为遭遇风切变的指示？（ ）Flight crew must use all available information in cockpit to determine critical flight path control. This determination is subjective and made based on pilots＇ judgment on status. As a guidance, critical flight path control is usually indicated by parameter changes which are uncontrollable and beyond normal stable flight status. Which of the followings can be the indications when encountering windshear?

A. 15KIAS

B. 500英尺/分钟垂直速度 500 feet/minute (VS)

C. 5°俯仰姿态 5° pitch attitude

D. 与下滑道偏差1个点 1 dot deviation from the glide slope

当音频信息＇TERRAIN, TERRAIN, PULL UP＇ 或＇OBSTACLE, OBSTACLE, PULL UP＇响起时，此时距离撞击预计的地形还有（ ）秒。
When the audio message ＇TERRAIN, TERRAIN, PULL UP＇ or ＇OBSTACLE, OBSTACLE, PULL UP＇ sounds, warning time is approximately ( ) seconds to impact.

A. 25

B. 35

C. 60

D. 30

目视飞行时,两机在同一高度上对头相遇,应当各自向右避让,相互间的间隔应当保持在

A. 300 米以上；

B. 500 米以上；

C. 800 米以上