A、 The engine and all additional facilities use indifferent lubricants.
B、 The engine uses multiple types of lubricants for different purposes.
C、 The engine and all auxiliary equipment use the same lubricant.
答案：C
A、 The engine and all additional facilities use indifferent lubricants.
B、 The engine uses multiple types of lubricants for different purposes.
C、 The engine and all auxiliary equipment use the same lubricant.
答案：C
A. 表格遵循以下显示的数据。
B. 以下表格显示该数据。
C. 后面的桌子上放着数据。
A. Put down a face mask and protective clothing.
B. Put on a face goggle and protective clothing.
C. Put on a face mask and protective clothing.
A. In order to avoid edge effects on vibration routes that may misinterpret test readings, the test pitot should be moved so that the detection route moves along the surface edge to provide a constant edge for the test pitot detection.
B. To avoid edge effects on vibration paths which give a test reading that may be misinterpreted, the test probe should be moved so that the inspection path follows the surface edge, giving a constant edge for the test probe to inspect.
C. The detector should be removed along the inspection route which follows the surface edge to provide an immobile edge to detect, so as to avoid the effects on vibration route edge which may lead to the misunderstanding of the test reading.
A. Accumulate the thickness of the shim as follows: t=x-y.
B. Calculate the thickness of the shim as follows: t=x-y.
C. Calculate the width of the shim as follows: t=x-y.
A. Flash the screen with hot water.
B. Fresh the filter with hot water.
C. Rinse filter in hot running water.
A. The Check List may also include additional information relevant to the operation of the airplane, such as performance details, alternate equipment operation, etc., which the pilot might rarely use.
B. The Check List may also contain supplemental information pertinent to the operation of the airplane, such as performance data, optional equipment operation, etc., that the pilot might routinely use.
C. The Check List may also cover extra information that the pilot might daily use and is decisive to the control of the airplane, such as performance data, alternate equipment operation, etc.
A. Warnings, cautions and notes may be used to highlight or emphasize important points.
B. Highlight or underline the key points with alerts, attentions and comments.
C. Alerts, cautions and comments can be used to protrude or underline the key points.
A. The section of the system which is used to sense and signal the formation of ice.
B. The portion of the system which is used to detect and display the condition of ice.
C. The portion of the system which is used to detect and indicate the formation of ice.
A. All essential or alternating equipment installed on a particular plane when provided shall be in the equipment list.
B. The equipment list shall include all necessary or alternative equipment installed on a particular aircraft when delayed.
C. The equipment list shall contain all required or optional equipment installed in the particular airplane when delivered.
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。
