A、 30
B、 40
C、 50
D、 55
答案：C
A、 30
B、 40
C、 50
D、 55
答案：C
A. 越强
B. 越弱
C. 融化
A. 30℃
B. 32℃
C. 35℃
D. 40℃
A. 主引射泵 main ejector
B. 转输引射泵 transfer ejector
C. 回油引射泵 scavenge ejector
D. 增压泵 boost pump
A. 堵塞型舱门，仅可从内侧打开。A plug type door and can only be opened from the inside
B. 堵塞型舱门，仅可从外侧打开。A plug type door and can only be opened from the outside
C. 堵塞型舱门，可从内侧和外侧打开。A plug type door and can be opened from both the inside and outside
D. 位于机身右侧。Is located on the right side of the fuselage
A. MDA时
B. MDA+50英尺时
C. 在最后一个下降剖面顶点开始稳定下降后
A. 燃油交输保持机翼油箱之间的平衡，燃油转输将燃油从中央油箱转移至机翼油箱Fuel crossflow maintains balance between the wing tanks and fuel transfer moves fuel from the center tank into the wing tanks
B. 燃油转输是一个人工过程而燃油交输是一个自动过程fuel transfer is a manual process and fuel crossflow is an automatic process
C. 燃油交输将燃油转移至中央油箱而燃油转输将燃油转移至机翼油箱 fuel crossflow moves fuel into the center tank and fuel transfer moves fuel into the wing tanks
D. 燃油转输仅在地面进行而燃油交输在地面和空中进行 fuel transfer operates on the ground only while fuel crossflow operates on ground and in flight.
A. 空速指示将等于实际空速，垂直速度指示将指示飞机在下降
B. 空速指示将高于实际空速，垂直速度指示将指示飞机在下降
C. 空速指示将低于实际空速，垂直速度指示将保持在零
A. 启动完成。 Start is completed
B. 牵引车离开。Tow truch is leaving
C. 目视地面机务人员离开，确认地面设备和人员撤离飞机。Only after seeing the ground crew leave, confirming the ground equipment disconnected and personnel leave.
D. 断开内话。Disconnetc intercom
A. 只在环控简图页。ECS synoptic page only
B. 只在防冰简图页。 ANTI-ICE synoptic page only
C. 环控简图页和状态页。 ECS synoptic and status page
D. 环控简图页和防冰简图页。 ECS and ANTI-ICE synoptic pages
