A、 This procedure is only applicable to type A parts.
B、 This task is only used for type A parts.
C、 This procedure is applicable to all type parts.
答案：A
A、 This procedure is only applicable to type A parts.
B、 This task is only used for type A parts.
C、 This procedure is applicable to all type parts.
答案：A
A. 如果能简化、缩短文本或能使文本更容易理解，则应使用插图。
B. 应该使用插图，因为插图可以简化、缩短文本，并使文本更易理解。
C. 如果文本复杂、冗长或不易于理解，则应进行解释说明。
A. 前外机身勤务门止动点缺失。
B. 前外机身勤务门止动点失效。
C. 前外机身勤务门止动点凸起。
A. Gives the symbols for resistors, diodes, and other parts of the system.
B. Gives the symbols for relays, resistors, and other parts of the system.
C. Gives the symbols for relays, diodes, and other parts of the system.
A. Three computers collect data and put them together on the data link to the display unit.
B. Three computers collect data and put them together on the data upload to the display unit.
C. Three computers collect data and put them together on the data conveyed to the display unit.
A. Finish stage 1 to 4 to ensure that no axial force is derived from the rod.
B. Do steps 1 thru 4 to make sure that no axial load is applied on the rod.
C. Procedures 1 to 4 are designed to check if the rod exerts axial force.
A. 描述飞机控制锁时，应说明如何连接控制锁或固定操纵面。
B. 描述飞机阵风锁时，应描述如何使用阵风锁或锁住操纵面。
C. 描述飞机舵面锁时，应说明如何参与舵面锁和操纵装置的固定。
A. 每个主燃油箱的通气油箱外侧控制溢出的燃油和排气系统中的燃油。
B. 每个主燃油箱外侧的通气油箱收集溢出的燃油和来自排气系统中的燃油。
C. 每个主燃油箱的通气油箱从外侧防止排气系统中的燃油溢出。
A. Make sure that the cabin differential pressure is zero before you unlock the door.
B. Be sure that the variance of the cabin pressure is zero before you open the door.
C. Make certain that the difference of the compartment compression is zero before you open the door.
A. 确保P36面板上的“交流已连接”及“未使用”指示灯点亮。
B. 确保交流电已连接，并且P36面板上的“未使用”指示灯处于点亮状态。
C. 确保P36面板上的“交流已连接”指示灯点亮，但其并未使用。
A. Flame arrestors make sure excessive heat does not enter the fuel vent system. A clogged flame arrestor causes the pressure relief valve in the surge tank to open. When open, the pressure relief valve becomes another vent for the fuel vent system.
B. Flame cleaners make sure over hot air does not enter the fuel vent system. A blogged flame cleaners force the pressure relief valve in the surge tank to open. When open, the pressure relief valve becomes another vent for the fuel vent system.
C. Flame erasers make sure excessive hot air do not enter the fuel vent system. A condensed flame erasers causes the pressure relief valve in the surge tank open. When open, the pressure relief valve becomes a vent for another fuel vent system.
