A、 At the location shown in the figure, waterproof corrosion inhibiting compound has been used on certain aircraft construction. To keep the effectiveness of this protection, reapply the compound in these or other locations periodically.
B、 Water displacing corrosion inhibiting compound has applied on certain airplanes structure in the locations in this figure. Periodic reapplication must be applied in these and other locations, so as to maintain effectiveness of this protection.
C、 Water displacing anti-seize compound has been applied on certain airplanes construction in the locations in this figure. Periodic reapplication should be utilized in these and other locations, in order to keep effectiveness of the protection.
答案：B
A、 At the location shown in the figure, waterproof corrosion inhibiting compound has been used on certain aircraft construction. To keep the effectiveness of this protection, reapply the compound in these or other locations periodically.
B、 Water displacing corrosion inhibiting compound has applied on certain airplanes structure in the locations in this figure. Periodic reapplication must be applied in these and other locations, so as to maintain effectiveness of this protection.
C、 Water displacing anti-seize compound has been applied on certain airplanes construction in the locations in this figure. Periodic reapplication should be utilized in these and other locations, in order to keep effectiveness of the protection.
答案：B
A. I met one of my old colleagues suddenly when I spent my holiday in Shanghai. We both worked in the MRO 15 years ago.
B. I took place to meet one of my old colleagues when I spent my holiday in Shanghai. We both worked in the MRO 15 years ago.
C. I met one of my old colleagues by accident when I spent my holiday in Shanghai. We both worked in the MRO 15 years ago.
A. When fuel comes out, you should perpare for fire eliminating.
B. It is necessary to exterminate fire properly when fuel starts to leak.
C. Use a fire extinguisher immediately if there is fuel leakage.
A. The rudder is used for yaw control
B. The elevator is used for yaw control
C. The rudder is used for pitch control
A. 它们可以是活页格式,有一个耐磨的、多环的封面,临时装订,“胶片”或其他适当的形式。
B. 它们可以是活页格式,有一个耐磨的、多环的封面,永久装订,“胶片”或其他适当的形式。
C. 它们可以是固定页格式,有一个耐磨的、多环的封面,永久装订,“胶片”或其他适当的形式。
A. 排故信息要么通过故障排除图表显示要么通过文本和补充图表的组合来显示。
B. 排故信息可以通过排故图表,也可以通过文本,或者文本和补充图表的组合来显示。
C. 文本和补充图表的组合可以用于显示故障排除信息。
A. 确认可能导致麻烦的具体类别
B. 确定可能导致特定类型故障的部分
C. 剔除可能导致特定类型故障的部分
A. All publications shall use the standard numbering system.
B. All documents and materials shall use the standardized numbering index system
C. All publications shall use the standard numbering system for indexing.
A. Be careful when you put your hand onto printed circuit boards.
B. Be careful when you get close to printed circuit boards.
C. Be careful when you remove printed circuit boards.
A. 轮胎冷却后,气压降低。
B. 气压降低,而导致机轮冷却。
C. 气压降低的同时,而轮胎逐渐冷却。
A. Staff can enter into the base at 9am and 6pm.
B. All personnel is allowed to access into the base from 9am to 6pm.
C. Access to the base is not allowed between 9am to 6pm.
