A、 高空急流里的风速差异
B、 阵风吹过跑道附近的高大建筑物
C、 产生高积云的空中波动气流
答案：B
A、 高空急流里的风速差异
B、 阵风吹过跑道附近的高大建筑物
C、 产生高积云的空中波动气流
答案：B
A. 控制左前风挡和左侧窗加热 Controls LH front windshield and LH window heating.
B. 控制左前风挡和右侧窗加热 Controls LH front windshield and RH window heating.
C. 仅控制左风挡 Controls the LH windshield only.
D. 仅控制左前风挡 Controls the LH front windshield only.
A. 从可用汇流条重新给襟翼马达供电且将其移动到已选位置。Redirect power to flap motors from operational busses and moves them to selected position.
B. 放出缝翼和襟翼到20度。Extend the slats and move the flaps to 20 degrees
C. 完全放出缝翼，襟翼不动。Fully extend the slats and not move the flaps.
D. 缝翼收起且放出襟翼到20度。Leave the slats retracted and extend the flaps to 20 degrees.
A. 不能，主页已丢失。No, the primary page is lost
B. 可以，但只能显示在当侧MFD。Yes, but it can only be displayed on the onside MFD
C. 可以，显示在一侧或两侧MFD或EICASE显示器2。Yes, it can be displayed on one or both MFD’s or EICAS display number 2
D. 可以，显示在一侧或两侧PFD或EICASE显示器2。Yes, it can be displayed on one or both PFD’s or EICAS display number 2 答案重复
A. 液压系统2。 by hydraulic system 2
B. 液压系统3。 By hydraulic system 3
C. 电动。 Electrically
D. 液压系统1。 By hydraulic system 1
A. 不能
B. 能
C. 由机长最终决策
A. 露点
B. 饱和点
C. 相对湿度
A. 250kts
B. 230kts
C. 235kts
D. 185kts
A. 两个襟翼通道已经故障。Both flap channels have failed.
B. 两个缝翼通道已经故障。Both slat channels have failed.
C. 飞机在复飞或无线电高度在 300 英尺以下，任何飞行扰流板放出 ＞3°或飞行扰流板手柄在0 位之外。Any flight spoiler is deployed ＞3° or the flight spoiler lever is out of 0 position with the aircraft either in go- around or the radio altitude is below 300 ft.
D. 内侧多功能扰流板的部分减升能力缺失。Loss of proportional lift dumping capability for inboard MFS.
A. 增长
B. 缩短
C. 保持不变
