A、 Programs shall be written in order of the reference number of each chapter and own proper primary and secondary theme headings. It is not necessary to begin a program from the ceiling of a new page.
B、 Procedures shall be sorted in priority order of the reference number in each chapter. They have appropriate main and subordinate topic headings and the beginning do not need to exceed the top of a new page.
C、 Procedures shall be prepared in reference number sequence within each chapter with proper major and minor subject heads, without the necessity of each procedure starting at the top of a new page.
答案：C
A、 Programs shall be written in order of the reference number of each chapter and own proper primary and secondary theme headings. It is not necessary to begin a program from the ceiling of a new page.
B、 Procedures shall be sorted in priority order of the reference number in each chapter. They have appropriate main and subordinate topic headings and the beginning do not need to exceed the top of a new page.
C、 Procedures shall be prepared in reference number sequence within each chapter with proper major and minor subject heads, without the necessity of each procedure starting at the top of a new page.
答案：C
A. Stringers and the upper wing skin are called vent channels. The vent channels go through drain float valves in the center tank.
B. Stringers and the upper wing skin are compose of the vent channels. The vent channels got exhaust float valves from the center tank.
C. Stringers and the upper wing skin make the vent channels. The vent channels have drain float valves in the center tank.
A. 将管子截成正确的角度。
B. 将管子放置在正确的位置。
C. 把管子弯到正确的半径。
A. 发电机提供三相电压。当发电机转子速度升高时，此电压的频率会增加。
B. 发电机提供三相电压。当发动机转子速度升高时，此频率的电压会增加。
C. 发电机提供三相电压。当发电机转子频率升高时，此电压的变化速度会增加。
A. In some cases, wires are color coded and these should be shown on the wiring diagram.
B. In some cases, wires are color coded and these should be installed on the wiring diagram.
C. In some cases, wires are color coded and these should be explained on the wiring diagram.
A. Do not give vague, general information.
B. Do not provide clear, general information.
C. Do not list complex, valid information.
A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.
B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.
C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.
A. The arid welding coat may be polished with thin abrasive paper to hold a smoother layer.
B. The waterless painting coat may be worn with precise abrasive paper for a smoother surface.
C. The dried spray coat may be sanded with fine sandpaper to obtain a smoother finish.
A. 不允许通过扭转螺母将紧固件拉入孔内。
B. 在拧紧紧固件的时候要保持螺母不转动。
C. 拧紧紧固件与孔对齐，固定住螺母不要转动。
A. To improve the safety operations, airspeeds shall be a preface to the Normal Procedures Section.
B. The airspeeds shall be provided as an introduction to enhance the safety operations.
C. The airspeeds which may enhance the safety of operations shall be provided as a preface to the Normal Procedures Section.
A. The air conditioning cooling system supplies cooled air to the cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc.
B. The air conditioning cooling system supplies cold air to the passenger cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc.
C. The air conditioning cooling system supplies cooled air to the passenger cabin. Includes items such as the cooling pack, indicating systems related to the cooler operation, etc.
