559. THE ANNUNCIATOR LIGHT ( )

A. Jack was glad because he missed his plane

B. Jack was unhappy because he missed his plane

C. Jack was relaxed because he missed his plane

A. Wire the cable to the structure.

B. Secure the cable to the structure.

C. Attach the cable to the structure with wire.

A. Both particle and chemical contaminants can adversely affect the nature and longevity of aircraft hydraulic system components.

B. Particular and chemical contamination is not conductive to the property and lifespan of aircraft hydraulic system.

C. The pollution of dust and chemicals will damage the performance and life of components in the aircrafts hydraulic system.

A. 交流电源系统设计避免同一个电源同时给两个负载供电。

B. 交流电源系统设计防止两个电源同时向同一负载供电。

C. 备用电源系统被设计成避免两个电源同时向同一用户供电。

A. The section of the engine which contains the sleeve, master and link rod assemblies, cams, cam drive gears, tappet guides, carriers, etc.

B. The section of the engine which Contains the crankshaft, master and link rod assemblies, cams, cam drive gears, tappet, guides, rollers, carriers, etc.

C. The section of the engine which contains the crankshaft, master and manifold assemblies, cams, cam drive gears, tappet, guides, rollers, carriers, etc.

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. Use the rigging pin to lock the pulley.

B. Use the pulley to lock the rigging pin.

C. The rigging pin should be locked by the pulley.

A. Troubleshooting information describing probable malfunctions, how to delete those malfunctions, and the removal action for those malfunctions shall be provided.

B. Troubleshooting information describing the real malfunctions, how to recognize those malfunctions, and the remained action for those malfunctions shall be provided.

C. Troubleshooting information describing probable malfunctions, how to recognize those malfunctions, and the remedial action for those malfunctions shall be provided.

A. Water in fuel is dangerous.

B. The incidence of water in fuel is dangerous.

C. It is very dangerous to have water in fuel.

A. BYPASS

B. BYPASSED

C. BYPASSES