A、 Other format is not permitted.
B、 It＇s not permissible to use this form.
C、 Either format is allowed.
答案：A
A、 Other format is not permitted.
B、 It＇s not permissible to use this form.
C、 Either format is allowed.
答案：A
A. 衬板的厚度应该是初始翼梁衬垫的厚度的1-1.2倍。
B. 加强条的厚度乘以1-1.2就得到初始长桁衬垫的厚度。
C. 压条的厚度应是初始长桁衬垫的厚度的1-1.2倍。
A. Do not jar the instruments
B. Do not pivot the instruments
C. Do not shake the instruments
A. Normally, it is named “fly by electrical control system”.
B. Normally, we name it “fly by electrical system”.
C. This is commonly referred to as “the flight by wire system”.
A. 飞机在地面上，主起落架和门是主要支撑的部分系统，包括诸如减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
B. 主齿轮和门是飞机系统的一部分，在地面上提供主要支持。这个系统包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
C. 主架和门是飞机在地面提供系统主要支撑的一部分，包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
A. Light surface blooming, which can occur on items in storage, is not detrimental to the component.
B. Surface blooming, often found on corroded items, has little adverse effect on the component when it is mild.
C. Items in storage tend to have surface blooming which is beneficial to the component.
A. A maximum distance of 50 feet is required between consumable materials and the work area.
B. Keep flammable materials at a minimum distance of 50 feet from the work area.
C. Explosive materials must be kept at least 50 feet away from the work area.
A. The positive pressure relief valves are fail safe devices. If the aft outflow valve cann’t be closed, these positive pressure relief valves bleed fuselage pressure overboard.
B. The positive pressure relief valves are fail safe devices. If the positive pressure relief valves fails closed, these aft outflow valve bleed fuselage pressure overboard.
C. The positive pressure relief valves are fail safe devices. If the aft outflow valve fails closed, these positive pressure relief valves bleed fuselage pressure overboard.
A. 在STEMG网站上的电子版的下一页也有改变的表格。
B. 下一页有一份变更表，在STEMG网站上也有电子版的。
C. 下一页有一份已改变形式，也可以在STEMG网站上以电子格式提供。
A. 前区域空气调节支管减少空气量来分配前空调区域传送的噪声。
B. 前区域配平空气消音器减少输送到前空调区域的空气分配噪声。
C. 前区域调整片的空气套管输送空气到前空调区域，以减弱噪声分布程度。
A. Procedures shall be provided for starting the engine in air and, moreover the engine does not start, for subsequent.
B. Procedures shall be provided for starting the engine in flight and, in the event the engine does not start, for subsequent.
C. Procedures shall be provided for starting the engine in flight and, for instance the engine does not start, for preceding.
