A、 Get approval for all modifications from the design authority.
B、 The design department is irresponsible for approving the changes.
C、 The arrangement has to be approved by the design department.
答案：A
A、 Get approval for all modifications from the design authority.
B、 The design department is irresponsible for approving the changes.
C、 The arrangement has to be approved by the design department.
答案：A
A. The section of the engine system which contains the turbine shafts and reduction gears.
B. The section of the engine system which contains the propeller shafts and reduction gears.
C. The section of the engine system which contains the connection shafts and reduction gears.
A. 在两个垫圈之间安装间隔装置。
B. 在两个清洗器之间安装垫片。
C. 在两个垫圈之间安装垫片。
A. 风扇有自动开关用以保护风扇过热受损。
B. 风扇有保护电门用以防止风扇过度受损。
C. 风扇有热电门用以避免风扇过热受损。
A. 描述飞机机体时，应描述所有的座位安排。
B. 描述飞机机体时，应描述可供选择的座位构型。
C. 描述飞机机体时，应描述座椅布局。
A. Visual difference is acceptable between the previous surface and the new surface.
B. There should be no visual difference between the initial surface finish and the new surface finish.
C. It is forbidden to have acoustic difference between the former surface finish and the new surface finish.
A. 这些装置能够在地面上用于稳定飞机并防止飞机因接触地面而造成损害的装置。包括减震支柱、防滑轮挡、机轮等。
B. 这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。
C. 这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。
A. Tow the plane to a safe area where you can use the standard process.
B. Pull the vehicle to a safe area where you can use the standard procedures.
C. Taxi the car to a safe area where you can use the normal procedures.
A. 为增压飞机和涡轮增压或涡轮螺旋桨动力的飞机，最大高度限制应该予以说明。
B. 对于增压的飞机以及涡轮增压或涡桨为动力的飞机，应规定最高飞行高度限制。
C. 为飞机增压和发动机涡轮增压或螺旋桨动力设置，应说明最高限制。
A. 注释应该在简化、缩短文章或使文章更易于理解时被使用。
B. 只要可以简化、缩短文本或使文本更易于理解，都应使用插图。
C. 缩略语应该用在所有需要简化、缩短文章或使文章易于理解的时候。
A. Turn the handle of the door until the lower gate is lifted.
B. For lowering the upper door, door handle should be turned.
C. The lever of door should be turned until the lower door opens.
