A、 According to instrument error and compressibility effects, Outside Air Temperature is corrected.
B、 Outside Air Temperature is set to avoid instrument error and compressibility effects.
C、 Due to instrument error and compressibility effects, Outside Air Temperature is modified.
答案：C
A、 According to instrument error and compressibility effects, Outside Air Temperature is corrected.
B、 Outside Air Temperature is set to avoid instrument error and compressibility effects.
C、 Due to instrument error and compressibility effects, Outside Air Temperature is modified.
答案：C
A. 对涡轮发动机来说，排气系统包括发动机本体以外的部件。
B. 对涡轮发动机来说，排气系统包括发动机主系统内的装置。
C. 对涡轮发动机来说，排气系统不包括发动机主系统以外的装置。
A. 在升降飞机时，要确保操作升降设备的人员接受过恰当的培训并具备相应的知识。
B. 在对飞机进行平衡、顶升或放下时，确保人员接受过升降设备的培训并掌握相关技能。
C. 当水平放置飞机或顶升飞机时，确保操作升降设备的人员学过培训知识。
A. Those instructions necessary to park or store the aircraft in normal or abnormal conditions such as with engines removed, aircraft damaged, etc.neither short-term nor long-term.
B. Instructions required for parking or storing the aircraft under normal or abnormal conditions, such as engine removal, aircraft damage, etc., which are used for short-term or long-term under extreme weather conditions.
C. Those instructions necessary to park or store the aircraft in normal or abnormal conditions such as with engines removed, aircraft damaged, etc.either short-term or long-term.
A. 尽管建议使用阴影、双向阴影、屏蔽或相似的方法，使用颜色也是允许的。
B. 虽然建议使用阴影、交叉阴影、筛选或类似的方法，但使用颜色是允许的。
C. 虽然建议使用阴影、剖面线、筛选技巧或类似的方法，但使用颜色是允许的。
A. 每个图形或表格数据应包括一个或多个正确使用数据展示的示例，除非其使用非常简单，不可能出现误用或误解。
B. 除非简单到不可能出现误解或误用，否则每个图或表格应至少给出一个数据使用示例。
C. 每个图形或表据展示应包括一个或多个正确使用数据展示的示例，除非其使用足够简单，不可能出现误用或误解。
A. 关闭空调管道中的气流以备检查。
B. 关断待检查的空调管道中的气流。
C. 在空调管道中阻断气流为检查做准备。
A. If as many as 50% of the holes are contaminated, you should clean the display units behinds the holes.
B. The holes on the bottom of the display unit should be cleaned once over 50% of them are clogged due to contamination.
C. If contamination causes a blockage of more than 50 percent of the holes, then clean the holes on the rear of the display units.
A. Turn the drain valve counterclockwise to cause the fluid to stop flowing before the valve is pushed.
B. When you turn the drain valve counterclockwise, no fluid will flow until you push the valve in.
C. Make sure there is no fluid flowing after the valve is pushed, then turn the drain valve clockwise.
A. Point out that the FAA should be contacted prior to any alterations on airplane to ensure that the airworthiness of the airplane is not violated.
B. Point out that the FAA should be informed after any modifications on airplane to ensure that the airworthiness of the airplane is not effected .
C. Point out that any modifications on airplane may be informed to FAA to confirm the airworthiness of the airplane.
A. The flap angles can not be found in Table 1.
B. The flap angles are stated in Table 1.
C. In Table 1, there are no flap angles.
