A、 This Specification is designed to provide guidance for the development of Handbooks for all types of general aviation airplanes. These airplanes are originally certificated at minimum takeoff weights of 12,500 pounds or more.
B、 This specification is intended to provide guidance for the development of Handbooks for all types of general aviation aircraft, which are initially certificated at maximum takeoff weights of 12,500 pounds or less.
C、 This specification is intended to provide guidance for the preparation of Handbooks. For all types of general aviation aircraft, their maximum take-off weight is more than 12,500 pounds.
答案：B
A、 This Specification is designed to provide guidance for the development of Handbooks for all types of general aviation airplanes. These airplanes are originally certificated at minimum takeoff weights of 12,500 pounds or more.
B、 This specification is intended to provide guidance for the development of Handbooks for all types of general aviation aircraft, which are initially certificated at maximum takeoff weights of 12,500 pounds or less.
C、 This specification is intended to provide guidance for the preparation of Handbooks. For all types of general aviation aircraft, their maximum take-off weight is more than 12,500 pounds.
答案：B
A. 将要测试的这个系统在上个航段运转不正常。
B. 该系统要测试上一航段的不正常运行。
C. 在上一航段里该系统被测试为运行不正常。
A. 拉力连杆组件将拉力载荷从轮轴传递到减震支柱。
B. 张力连杆组件将张力负载从轴心传递到减震支柱。
C. 扭力连杆组件能将扭力载荷从轴传递到减震支柱。
A. 所有人员必须充分了解安全预防措施。
B. 所有人员必须充分了解安全规定。
C. 所有人员必须充分了解逃生方法。
A. 列出了技术名称一个示例。
B. 列出的技术员名称只是示例。
C. 列出的技术名称只是示例。
A. When the section or subsystem element number is followed with zeros in the subject element number (28-20-00) , the information is applicable to subsystems within the system.
B. This information applies to subsystems of the system when the topic number (28-20-00) following the section or subsystem part number is zero.
C. This information is suitable to subsystems in the system when the topic unit number (28-20-00) is followed by the section or subsystem unit number with zeros.
A. 燃烧室指发动机内燃油和空气混合并燃烧的部分。
B. 发动机混合室把燃油空气混合后点燃。
C. 发动机的做工段把燃油和空气混合并燃烧。
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. Prepare for the built-in test.
B. Prepare for the leak test.
C. Prepare for the load test.
A. 本节中所规定的各项空速应为指示空速。假设仪表误差为零，尽可能使信息直接可用。
B. 本节中使用的空速应在指示空速中规定，假设仪器误差为零，以使信息尽可能直接可用。
C. 本节中使用的空速代表指示空速。由于仪表误差为零，所以信息直接可用。
A. 该系统必须启动以防止反推操作故障。
B. 必须对该系统进行排故以防止反推操作故障。
C. 该系统必须被限动，以防止反推意外工作。
