A、 Take out all the rigging pins and equipment that promote free motion of the control surfaces.
B、 Remove all the rigging pins and equipment that prevent free movement of the control surfaces.
C、 Clear the control surfaces from any rigging pins and equipment that contributes to their unrestricted mobility.
答案：B
A、 Take out all the rigging pins and equipment that promote free motion of the control surfaces.
B、 Remove all the rigging pins and equipment that prevent free movement of the control surfaces.
C、 Clear the control surfaces from any rigging pins and equipment that contributes to their unrestricted mobility.
答案：B
A. Do not use verbs that are general and vague.
B. Do not use verbs that are normal and mixed.
C. Do not use verbs that are usual and blended..
A. 只有组件磨损时，才可进行更换。
B. 更换磨损超标的组件。
C. 更换组件会导致损坏加剧。
A. 执行所有的程序。
B. 执行以下程序。
C. 执行以上程序。
A. 以下词语和定义符合适用于航空航天和国防的技术出版物规范。
B. 以下词汇和定义同意适用于航空航天和防护的技术出版物的规范。
C. 以下词汇和术语与航空和防务的技术出版物实际使用的规范相符合。
A. Make sure that you can hear the 600 Hz tone at the same time.
B. Ensure that you heard the sound of 600 Hertz.
C. Be sure that you can hear the voice of 600 Hertz.
A. When taking off from the runway, deviation pointers in the ADF indicators show the pilot in which direction he/she must control the airplane.
B. During the approach to the runway, deviation pointers in the course indicators show the pilot in which direction the aircraft must go.
C. In the approaching process, deviation pointers in the flight path deviation indicator show the pilot how to control the aircraft.
A. 如果副翼行程未满，请再次调整桅杆。
B. 如果襟翼运转缓慢，再次调整传动杆。
C. 如果襟翼达不到全行程，再次调节连杆。
A. Ground Control depicts minimum diameter of turning for taxiing and ground operation.
B. Ground Control describes minimum radius of turn for taxiing and ground handling.
C. The least radius of turn for taxiing and ground maneuver is described in Ground Control.
A. 将测量误差值控制在正或负0.2毫米内。
B. 误差为正负0.2毫米。
C. 标准公差尺寸为正负0.2米。
A. 如果它明显地影响了巡航参数，重力的效果也应该纳入规划。
B. 如果它大大地改变了巡航表现，重量的效果也应该被考量。
C. 如果重量对巡航性能有显著影响，也应该将其影响列入计划。
