A、 Airspeed values shall be expressed in knots.
B、 Airspeed values shall be expressed in nautical miles.
C、 Airspeed values shall be expressed in lbs.
答案：A
A、 Airspeed values shall be expressed in knots.
B、 Airspeed values shall be expressed in nautical miles.
C、 Airspeed values shall be expressed in lbs.
答案：A
A. This compound is poisonous.
B. This composite is toxic.
C. This agent is volatile
A. Place the repaired board carefully in the damaged place.
B. Place the repair form directly above the damage.
C. Put the repair sheet accurately on the damaged area.
A. Find out which door has a fault and is closed.
B. Make sure that which door has a failure.
C. Find out which door has not closed.
A. 给计算机做一个备份，在常规时期。
B. 定期备份计算机。
C. 定期清理计算机。
A. 确保管道没有被堵塞。
B. 确保封圈没有被腐蚀。
C. 确保油路没有泄漏。
A. Do not exceed this speed with landing gear retracted or extended.
B. It is not allowed to exceed the maximum speed of the landing gear retraction.
C. Don＇t extend or retract the landing gear above this speed.
A. When the weight or torque of the aircraft change, illustrate how to keep this record in order to save the exact initial values to measure the weight and heavy center in normal flight.
B. Explain how to maintain this record when changes to the weight or moments of the airplane are made so that accurate starting data is available to calculate the weight and center of gravity during normal operation of the airplane.
C. When the changes to the mass or momentum occur, show the way to hold this record to get the beginning information easily to compute the mass and gravity core.
A. AMM中有停放飞机的程序，例如发电机重复开车、控制或排放油液系统、静态接地等。
B. AMM中有停放飞机的程序，例如发电机定期开车、控制或排放油液系统、静电接地等。
C. AMM中有停放飞机的程序，例如发电机重复开车、对油液系统控制和放泄、静态接地等。
A. 在空调系统的压力控制部分，压力与流量成正比，被传递到放大器，放大器将其转换为电压。
B. 在空调系统的压力控制部分，压力与流量成正比，被传递到转换器，转换器将其转换为电压。
C. 在空调系统的压力控制部分，压力与流量成正比，被放大器感应到，放大器将其转换为电压。
A. Roger that, clear for dispatch.
B. Copy that, clear for pressing.
C. Roger, clear for pushback.
