A、 It is stated int the document that you should inform the FAA about the alterations you＇ll perform on the airplane to insure the airworthiness of the airplane.
B、 The document says that the FAA should be involved in any alterations on airplane so to insure that the airplane will not violate any airworthiness.
C、 The document sets forth that you should contact the FAA before any alterations on airplane to make sure that the airplane is airworthy continuously.
答案：C
A、 It is stated int the document that you should inform the FAA about the alterations you＇ll perform on the airplane to insure the airworthiness of the airplane.
B、 The document says that the FAA should be involved in any alterations on airplane so to insure that the airplane will not violate any airworthiness.
C、 The document sets forth that you should contact the FAA before any alterations on airplane to make sure that the airplane is airworthy continuously.
答案：C
A. The temperature gradient from sea level to the altitude at which the temperature is -56.5℃ [-69.7℉) is -0.00198℃ [- 0.003564℉]per foot and zero above that altitude.
B. The temperature varies from sea level to the altitude at which the temperature is -56.5℃ [-69.7℉) is -0.00198°C [- 0.003564℉]per foot and zero above that altitude.
C. The temperature from sea level to the altitude at which the temperature is -56.5℃ [-69.7℉) drop to -0.00198℃ [- 0.003564℉]per foot and to zero above that altitude.
A. Define symbols ,abbreviations and terminology necessary for the clear understanding and precise use of the information presented in various sections of the Handbook.
B. In order to understand and use the information in the manual clearly,give the definition to the symbols,abbreviations and terms which are necessary.
C. For clear understanding and accurate information about the use of each part of the manual define the necessary symbols, abbreviations and terms.
A. 提供在飞行中启动发动机的程序,如果发动机不能启动,则应采取后续措施。
B. 提供在飞行中启动发动机的程序,如果发动机能启动,则应采取后续措施。
C. 在飞行中启动发动机及发动机不能启动的程序均应提供,则应采收补救措施。
A. The pilot should keep up in flight, whatever happening.
B. The pilot should keep on in flight, whatever happen.
C. The pilot should keep calm in flight, whatever happens.
A. If you ignore these conditions, smoke or a fire may occur
B. If you ignore these conditions, smoke or a fire will occur.
C. If you ignore these conditions, smoke or a fire maybe not occur.
A. Flush the pipes with a disinfectant solution.
B. Flush the tubes with a detergent solvent.
C. Wash the ducts with a sealant solution.
A. If the wheel temperature reaches as high as 177 deg, the core of safety plug shears off and the tire slips.
B. If the wheel temperature increases to more than 177 deg, the core of the fusible plug melts and the tire deflates.
C. The core of the filter element melts once the wheel temperature is above 177 deg, causing the tire to deflate.
A. INFLATE
B. SWELL
C. EXPAND
A. 737NG 翼展是 112.58 英尺。
B. 737NG 翼尖小翼尺寸为 112.58 英尺。
C. 737NG 停放时大翼间距至少为 112.58 英尺。
A. Make sure there is no leakage of hydraulic fluid at the router.
B. Make sure there is no leakage of hydraulic fluid at the transducer.
C. Make sure there is no leakage of hydraulic fluid at the transponder.
