A、 Each page shall have the date of the original issue until revised and, when revised the latest revision shall take place.
B、 Each page shall bear the date of the original issue until the revised latest revision occur.
C、 The original issue date shall show on each page until revised. The latest revision date shall show when revised.
答案：C
A、 Each page shall have the date of the original issue until revised and, when revised the latest revision shall take place.
B、 Each page shall bear the date of the original issue until the revised latest revision occur.
C、 The original issue date shall show on each page until revised. The latest revision date shall show when revised.
答案：C
A. Descriptive sentence must have as many as 25 words.
B. Descriptive sentence contains no more than 25words.
C. Descriptive sentence should contain at least 25 words.
A. It is acceptable that installation or reactivation procedures are just the opposite of removal or deactivation procedures;
B. It is not an acceptable statement that installation or reactivation procedures are just a reserved way of expression;
C. The statement that installation or reactivation procedures are the reverse of removal or deactivation procedures is not acceptable;
A. 如果溶剂到了你的眼睛,马上冲洗眼睛
B. 如果溶剂进到了你的眼睛,马上寻求药物处方
C. 如果溶剂进到了你的眼睛,马上就医
A. 飞机已按照制造商要求或同等标准进行检查
B. 飞机已按照运营人要求或同等标准进行维护
C. 飞机已按照制造商建议或同等标准进行维护
A. It is permitted to show the legends within the diagram instead of listing at the bottom or on an adjacent page by the abbreviation number.
B. Legends shall be explained in a simple way within the diagram at the bottom or on an adjacent page except for abbreviation with numbers in a list.
C. If the space is enough, the legends shall be stated within the diagram and do not list them by numerical abbreviations at the bottom or on an adjacent page.
A. Adjust the microswitch correctly if the warning light comes on when the door is closed.
B. If the microswitch is adjusted right, the warning light will be on when the door is closed.
C. The microswitch, if not adjusted right, will cause the warning light to come on when the door is closed.
A. The material used for the flight control cable may be the stainless steel.
B. Aluminium alloy can be selected as material for the aircraft flight control cables.
C. Galvanized carbon steel can never be used to make flight control cables.
A. Reinstall the supply ducts in the wing de-icing system.
B. Install the telescopic ducts in the wing de-icing system.
C. Install the elastic ducts in the wing anti-icing system.
A. Elevator is a hinged moveable part on the trailing edge of the lateral stabilizer
B. Elevator is a hinged moveable part on the trailing edge of the vertical stabilizer
C. Elevator is a hinged moveable part on the trailing edge of the horizontal stabilizer
A. 用电线把电缆连接到结构上
B. 将电缆连接到结构上。
C. 用电线把电线连接到结构上
