A、 Water above the kitchen floor can seep in through small holes in the floor surface,invisible to the naked eye.
B、 Eyes cannot see the vapor which may penetrate through small holes of the floor surface in the galley.
C、 Moisture above the galley floor can go through small holes in the floor surface area and stay out of view.
答案：C
A、 Water above the kitchen floor can seep in through small holes in the floor surface,invisible to the naked eye.
B、 Eyes cannot see the vapor which may penetrate through small holes of the floor surface in the galley.
C、 Moisture above the galley floor can go through small holes in the floor surface area and stay out of view.
答案：C
A. 该速度指示仪此段弧线的下限是着陆构型下的最大纵向速度。
B. 该速度指示仪此段弧线的下限是着陆构型下的最大横向速度。
C. 该速度指示仪此段弧线的下限是最大重量情况下着陆构型时的失速速度。
A. If you get an unwanted movement,do a test of the system.
B. If the move is not set up by you,verify the system.
C. If the removal is not what you want,test the system again.
A. Light L4 illuminates within 5 seconds.
B. Light L4 comes on after 5 seconds.
C. Light L4 comes on 5 seconds before.
A. Use schematics and drawings to briefly explain the operation of the system,including warning devices and control features during use.
B. Making use of simplified schematics and drawings explain how this system operates,including warning devices and control features in use.
C. The simplified diagrams and drawings are the indication of the system operation,including warning devices and control features in use.
A. To improve the safety operations,airspeeds shall be a preface to the Normal Procedures Section.
B. The airspeeds shall be provided as an introduction to enhance the safety operations.
C. The airspeeds which may enhance the safety of operations shall be provided as a preface to the Normal Procedures Section.
A. 航行灯从熄灭变为明亮。
B. 转弯灯从熄灭变为暗亮。
C. 航行灯从暗亮变为明亮。
A. 确保 L 和 R PACK 开关在 P5-10 空调面板上显示 OFF 位。
B. 确保 P5-10 空调面板上的 L 和 R PACK 开关处于 OFF 位置。
C. 确保 P5-10 面板上的 L 和 R PACK 在 OFF 位时,空调按钮在关闭位。
A. 留在部件上的溶剂可能导致腐蚀。
B. 留在部件上的密封胶能够引起侵蚀。
C. 部件表面的颗粒可能引起磨损。
A. 检查流量控制管路,避免节流孔发生堵塞或被污染。
B. 检查节流孔,避免流量控制管路发生堵塞和出现污染物。
C. 检查流量控制孔,确保节流孔无堵塞和污染。
A. 乘客座位所在区域以及自助餐/厨房、卫生间、休息室和更衣室中的照明子系统。包括直接和间接照明、主警示灯系统、警示灯调光系统等。
B. 乘客座位所在区域以及自助餐/厨房、卫生间、休息室和更衣室中的照明子系统。包括直接和间接照明、乘客阅读灯、机舱圆顶灯等。
C. 乘客座位所在区域以及自助餐/厨房、盥洗室、休息室和衣帽间中的照明子系统。包括直接和间接照明、乘客呼叫系统、照明标志等。
D. C.乘客座位所在区域以及自助餐/厨房、盥洗室、休息室和衣帽间中的照明子系统。包括直接和间接照明、乘客呼叫系统、照明标志等。
