A、 Do not omit articles to make the sentence shorter, because this can cause ambiguity.
B、 Do not make the sentence shorter to omit articles, because this can cause ambiguity.
C、 Do not omit articles to avoid ambiguity, because this can make the sentence shorter.
答案：A
A、 Do not omit articles to make the sentence shorter, because this can cause ambiguity.
B、 Do not make the sentence shorter to omit articles, because this can cause ambiguity.
C、 Do not omit articles to avoid ambiguity, because this can make the sentence shorter.
答案：A
A. The damper prevents abnormal movement of the control.
B. The control is protected from unusual movements by the damper.
C. The damper prevents sudden movement of the control.
A. Make sure that the flaps are retracted and the aileron trim handwheel is in the zero position.
B. Ensure that the flaps are partially extended and the aileron trim handwheel is centered at zero.
C. Make sure that the flaps are raised and the aileron trim handwheel is set to non-zero position.
A. 在接近跑道的过程中，航向指示器中的偏离指示器指示飞行员飞机必须飞行的方向。
B. 在接近跑道的过程中，航向指示器中的方向指示器指示飞行员飞机必须飞行的方向。
C. 在进近着落的过程中，航向指示器中的方向指示器指示飞行员飞机必须飞行的方向。
A. Setting cable tension, flight control surfaces travel limits and stops are the main tasks of rigging.
B. Cable tension set, flight controls travel limits adjustment and travel stops set are the rigging procedures.
C. Rigging involves setting cable tension, adjusting travel limits of flight controls, and setting travel stops.
A. Continuing Airworthiness Programs may be prepared according to the related Federal Aviation Regulations for all types of general aviation airplanes and components.
B. All types of general aviation airplanes and components are certified by the applicable Federal Aviation Regulations which require the preparation of Continuing Airworthiness Programs.
C. Continuing Airworthiness Programs may be prepared for all types of general aviation airplanes and components certificated under the applicable Federal Aviation Regulations.
A. 设备清单上的项目可以按项目编号进行识别，并按逻辑分组，使用诸如“螺旋桨和螺旋桨附件”，“发动机和发动机附件”，“起落架”，“电气设备”，“内部设备”，“自动驾驶”等标题。
B. 设备清单上的项目可以通过序列号表示，并进行逻辑排列，使用的标题可以是“螺旋桨和螺旋桨附件”，“发动机和发动机附件”，“起落架”，“电气设备”，“外部设备”，“自动驾驶”等。
C. 设备清单上的项目可以通过使用诸如“螺旋桨和螺旋桨附件”，“发动机和发动机附件”，“起落架”，“电气设备”，“外部设备”，“自动驾驶”等标题来进行序列编号标识以及逻辑分组。
A. 执行此步骤需要两个人。
B. 两个人来做这个工卡是必须的。
C. 最少需要两个人来做这个工作。
A. Use the correct tools to open the containers for these materials.If you do not follow these prerequisites, injury to your skin and lungs can occur.
B. Get the corrective tools to open the containers for these materials.If you do not obey these precautions, injury to your skin and lungs can occur.
C. Get the proper tools to open the containers for these materials.If you do not observe these precautions, injury to your skin and lungs can occur.
A. 确保钢索的张力是合适的。
B. 确保电缆的压力是正确的。
C. 确保钢索的压力是正确的。
A. 最常见的的错误是发生在将油量单位从夸脱转换成加仑的极限装载检查中。
B. 在极限装载检查中，最常见的的错误是没有将滑油单位从夸脱转换成加仑。
C. 在极限装载检查中，最常见的错误是把滑油单位从夸脱转换成加仑。
