A、 所有增补内容都要发给手册所涵盖飞机机型持有人。推荐这种方法的原因是尽量减少配发的错误，也通知持有人系统和设备的可用性。
B、 所有增补内容都可以发给全部机型持有人。用这样的方法可以减少文件配发错误，同时也通知所有机型持有人飞机系统和设备的可用性。
C、 所有增补内容都仅发给当时的机型持有人。以此减少错误地配发多余文件，同事也是通知该机型持有人系统和设备的可用性。
答案：A
A、 所有增补内容都要发给手册所涵盖飞机机型持有人。推荐这种方法的原因是尽量减少配发的错误，也通知持有人系统和设备的可用性。
B、 所有增补内容都可以发给全部机型持有人。用这样的方法可以减少文件配发错误，同时也通知所有机型持有人飞机系统和设备的可用性。
C、 所有增补内容都仅发给当时的机型持有人。以此减少错误地配发多余文件，同事也是通知该机型持有人系统和设备的可用性。
答案：A
A. 松散接头会造成损伤。
B. 错误连接会造成损伤。
C. 损伤的原因是松散连接。
A. 本规范将满足适用的政府监管要求。
B. 此指令符合适航官方要求。
C. 此规范适用于相关政府部门的要求。
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. 缓慢增加压力（每分钟不少于过一圈）。
B. 缓慢释放压力（每分钟不超过一圈）。
C. 缓慢增加压力（每分钟不超过一圈）。
A. Outside air temperature is the free air static temperature, obtained either from temperature indications onboard or ground meteorological sources, adjusted for instrument error and compressibility effects.
B. Outside air temperature is the free air static temperature, acquired either from inflight temperature indications or ground geological sources, modified by instrument error and compression effects.
C. Outside air temperature is the free air static temperature, derived either from inflight temperature indicators or ground methodological sources, modulating instrument error and compressibility effects.
A. In any process, the velocity is not large.
B. Do not increase this speed in any operation.
C. In any operation, the speed can not be greater than this value.
A. Ensure that there is no corrosion on the tubes.
B. Make sure that the tubes have no deformation.
C. Make sure that the tubes have no crack.
A. In order to avoid edge effects on vibration routes that may misinterpret test readings, the test pitot should be moved so that the detection route moves along the surface edge to provide a constant edge for the test pitot detection.
B. To avoid edge effects on vibration paths which give a test reading that may be misinterpreted, the test probe should be moved so that the inspection path follows the surface edge, giving a constant edge for the test probe to inspect.
C. The detector should be removed along the inspection route which follows the surface edge to provide an immobile edge to detect, so as to avoid the effects on vibration route edge which may lead to the misunderstanding of the test reading.
A. 如果无法安全实施这一机动，应提供不要尝试此机动的警告。
B. 如果一个动作不能安全完成，要有警告不要完成这个动作。
C. 如果不能完成一个动作，要提供一个安全警告。
A. The rudder can be used in case of thrust asymmetry.
B. The vertical stabilizer can be used in case of throttle symmetry.
C. The rudder can be used in situations where thrust is symmetric.
