如果起飞机场的气象条件（）公司《运行规范》中关于该机场的着陆最低标准，但（）起飞天气标准时，或存在其它阻碍飞机返回起飞机场的运行条件时，在签派放行飞机前应选择起飞备降
If the departure airport’s weather conditions are （ ） the landing minimum in Company’s Operations Specifications, but （ ）than the takeoff weather standards, or there are other operation conditions hindering the aircraft return to the departure airport, it is necessary to select takeoff alternate airport before the aircraft is released;

判断正误True or False：打开飞机任一舱门前，必须确认飞机完全释压。The airplane must be completely depressurized prior to opening any of the airplane doors.

（METAR ZUUU 0100Z 15003MPS 3000 -RA OVC040 17/14 Q967 =）ZUUU 站的能见度低是因为

A. 有小雨；

B. 有轻雾；

C. 有小雪

选出操作发动机反推所需的条件：Select the conditions that are required to operate the engine thrust reverser mechanism:

A. 相关液压系统增压associated hydraulic system pressurized

B. 相关反推电门选到预位位置associated thrust reverser switch selected to ARMED.

C. 引气总管增压 bleed air manifold pressurized

D. 相关发动机运转 associated engine operating

E. 飞机在空中或在地面 aircraft in flight or on the ground

F. 机轮承重地面接触信号WOW ground contact signals

压差DIFF PRESS警告信息和＇CABIN PRESSURE＇（座舱压力）语音警告在压差大于或等于（ ）时出现。DIFF PRESS warning message and ＇CABIN PRESSURE＇ aural will be shown when the differential pressure greater than or equal to（ ）.

A. 8.3 PSI

B. 8.6 PSI

C. 8.7 PSI

D. 8.5 PSI

下列哪些情况应该对舱单进行修改？（）
Which of the following conditions can the load sheet be modified?

A. 重量变化超过320KG 且重心变化大于1.5%MAC（平均空气动力弦） The weight change is more than 320kg and the change of C.G. is more than 1.5% MAC (mean aerodynamic chord)

B. 旅客人数增减超过4人 the changes in number of the passengers are more than 4 persons.

(案例分析)某机组执行克拉玛依至阿克苏航班，由于乌鲁木齐区调指挥下降高度时机偏晚，当联系上阿克苏塔台时，此时进近的飞机都在减速调整落地间隔（阿克苏机场沥青道面且没有快速脱离道，落地后需滑行至跑道端掉头后脱离跑道），塔台指挥比较繁忙，机组连续呼叫申请下降高度而无应答，此时机组听到部分指令：“下场压高度1200米，起始点报。”当时飞机正飞向起始进近定位点，限制高度也是1200米。机组立刻调整高度开始下降，并同时向塔台证实指令。请问，机组操作是否正确？如果是你，应该如何处置？ （cases analysis）Once some crew performed flight from Karamay to Aksu. Because the timing of commanding to descent in Urumqi area was relatively late, and when crew contacting with Aksu tower, other aircraft performing approach were decelerating and adjusting landing separation (Aksu airport equipped with asphalt pavement without rapid exit way, thus aircraft need to taxi to the end of RWY and get rid of RWY after landing), the tower guidance was relatively busy, and crew continuously called ATC and applied for descent with no response. Meanwhile, crew heard some instructions: descend QFE 1200M, report at the IF. At this time, aircraft was flying directly to IF with an altitude limit of 1200m. Crew adjusted altitude and initiated to descend and ask for confirmation of instructions from tower control as well. Was is correct regarding crew operation? If you were they, how would you handle with it?

万一PFD失效，PFD信息可显示在MFD上通过使用：In the event that a PFD Fails, PFD information can be displayed on the MFD by using the:

A. 大气数据基准面板 Air Data Reference Panel

B. 显示转换面板 Display Reversionary Panel

C. 源选择面板 Source Select Panel

D. 显示控制面板 Display Control Panel

判断正误True or False：厕所灭火瓶可以人工控制释放Toilet fire extinguisher can be manually controlled to release.

雷暴中的上升气流可以使充足的大水滴向上运动到 冻结层以上，形成过冷水滴。在一定温度范围内之 间，大量过冷水滴会迅速形成明冰，给飞行带来很
大的危害。请问这个温度范围是从多少到多少摄？

A. 0到负15℃

B. 10到负15℃

C. 0到负10℃

3、CCAR-396-R3中所指的事件是指在航空器运行阶段或机场活动区内发生航空器损伤、人员伤亡或其他影响飞行安全的情况。按照事件等级划分，包括民用航空器事故、民用航空器（）以及民用航空器一般事件。