305.The system to be tested operated abnormally during last flight leg.

A. Get the approval of the design authority,whatever it is necessary to change the repair scheme.

B. Change the repair scheme,until getting the approval of the design authority.

C. If it is necessary to change the repair scheme,get the approval of the design authority.

A. 发动机压缩机控制系统包括调速器、活门、作动器、杠杆等装置,可控制发动机里的空气流量和加速可变定子叶片的运行。

B. 发动机压气机控制系统可增加通过发动机的空气流量,部件包括调节器、活门、作动器、连杆等。

C. 发动机压气机控制系统能控制通过发动机的空气流量和可调静子叶片的操作。该系统包括调节器、活门、作动筒、连杆等部件。

D. C.发动机压气机控制系统能控制通过发动机的空气流量和可调静子叶片的操作。该系统包括调节器、活门、作动筒、连杆等部件。

A. When you access to the rear fuselage through the access panel.

B. When you get to the aft aircraft body through the control panel.

C. As you reach to the aft part of the aircraft by the visit door.

A. Clean the surface with a soap and clean a water solution.

B. Use a soap-and-water solution to clean the surface.

C. Use a soap to clean the surface and a water solution.

A. Do not open the container if you are instructed that high pressure is dangerous.

B. If it states on the container that the pressure inside is high,do not open it.

C. If the instructions give a warning about dangerous pressure,do not open the container.

A. 装配之前,确保适当减少减震器里的压力。

B. 拆卸之前,确保释放减震器里的初始压力。

C. 分解之前,确保减震器里的所有氮气压力已释放。

A. If the repair scheme must be changed,the approval of the design authority is hardly got.

B. If the design authority need change the repair scheme,it can get the approval.

C. If it is necessary to change the repair scheme,get the approval of the design authority.

A. 将适配器及其支撑设备固定在位。

B. 将适配器靠在支柱上。

C. 将适配器与支柱接合在同一位置。

A. The operation rods are connected to the hydraulic feedback.

B. The operation barrels are connected to the hydraulic return.

C. The actuators are connected to the hydraulic return.

A. When a capital letter or a symbol is used for a unit of measurement,you should take it and the number before it as a word.

B. When used in measurement,the acronym or the symbol and the related number should be taken as a word.

C. When you write an abbreviation or a symbol for a unit of measurement,count it and the preceding number as one word.