A、 如果初始化设置正确,控制显示单元上将显示正在进行的自动测试。在维护或运行使用后,这些发生在油箱几乎为空时低压指示灯亮起后,泵已运行数分钟的情况。
B、 如果构型设置正确,控制显示单元上将显示已做的自动测试。泵在维护或者运行使用数分钟后,低压指示灯会亮起,并且油箱已经差不多空了。
C、 如果初始化设置正确,控制显示单元上将显示已做的自动测试。这些情况发生在维护或运行使用后,低压指示灯会亮起数分钟,并且油箱已经差不多空了。
答案：A
A、 如果初始化设置正确,控制显示单元上将显示正在进行的自动测试。在维护或运行使用后,这些发生在油箱几乎为空时低压指示灯亮起后,泵已运行数分钟的情况。
B、 如果构型设置正确,控制显示单元上将显示已做的自动测试。泵在维护或者运行使用数分钟后,低压指示灯会亮起,并且油箱已经差不多空了。
C、 如果初始化设置正确,控制显示单元上将显示已做的自动测试。这些情况发生在维护或运行使用后,低压指示灯会亮起数分钟,并且油箱已经差不多空了。
答案：A
A. 737NG翼展是112.58英尺。
B. 737NG翼尖小翼尺寸为112.58英尺。
C. 737NG停放时大翼间距至少为112.58英尺。
A. Through releasing the handle, the gas starts to inflate the slide-raft.
B. Operation of the handle releases the gas which can inflate the slide-raft.
C. The gas handle operates to inflate the slide-raft.
A. 试验结果表明,需要实施故障识别程序。
B. 如果测试没有给出满意的结果,执行故障隔离程序。
C. 如果测试结果不满足,启动故障探测程序。
A. Make sure that the warranty life of the material is not expanded.
B. Make sure that the retirement period of the material is not exceeded.
C. Make sure that the shelf life of the material is not expired.
A. The compressing of the spring can cause the valve to open.
B. There is no change of the valve when the spring compresses.
C. After compressing of the spring, the valve goes to closed position.
A. For “emergency”， the related failure should be responded immediately， for example， the total engine failure， fire or smoke sudden cabin pressure lost.
B. An “Emergency” almost including a serious failure that requires later response， such as a total engines failure， flame out or smoke or rapid cabin pressurization.
C. For “emergency”， the related failure should be treated immediately， for example， the total engine is not malfunctioning， fire or smoke sudden cabin pressure lost.
A. Hydraulic fluid, oil and fuel belong to the combustible materials of Class c fire.
B. Paper and wood belong to the combustible materials of Class c fire.
C. Electrical equipment belong to the combustible materials of Class C fire.
A. 三台计算机收集数据,与系统参数起放在连接到显示器组件的数据链路上
B. 三台计算机从系统中更正数据和参数,将它们放在连接到显示器组件的数据链路上
C. 三台计算机收集系统数据和参数,并通过数据链接将它们一起传送给显示组件
A. Some jobs or processes consist of several basic operations, with a number of minor steps or work items under each.
B. Some basic operations with a few small steps or work items are included in some work or processes.
C. Some jobs or processes constitute a few basic operations, with several minor steps or work items under each.
A. Those components and manifold assemblies are used to dram off excess fluids from the powerplant and its accessories.
B. Those components and manifold assemblies which are used to drain off excess fluids from the powerplant or its accessories.
C. Those components and manifold assemblies which are used to drain off excess fluids from the powerplant and its accessories.
