A、 It is standard to do the procedure in this service bulletin.
B、 It is necessary to do the procedure in this service bulletin.
C、 It is mandatory to do the procedure in this service bulletin.
答案：C
A、 It is standard to do the procedure in this service bulletin.
B、 It is necessary to do the procedure in this service bulletin.
C、 It is mandatory to do the procedure in this service bulletin.
答案：C
A. 在伸缩管和缝翼输送管的开口端盖上堵盖。
B. 在伸缩管和缝翼输送管的末端打开堵盖。
C. 在防冰管和缝翼输送管的末端打开堵盖。
A. 移动后面的油门杆。
B. 将油门杆向后移动。
C. 移动油门杆的后部。
A. 确保箭头指向燃油流量流动的方向。
B. 确保标记指向燃油流量流动的方向。
C. 确保标记指向燃油流量相反的方向。
A. Maximum Landing Weight is maximum weight approved for the landing touchdown.
B. Maximum Landing Weight is maximum weight supplied for the Landing contact.
C. Maximum Landing Weight is minimum weight provided for the landing touchdown.
A. Decide which hydraulic system you will pressurize.
B. The pressurized hydraulic system is the best.
C. Check the hydraulic system that you will pressurize.
A. the lower seal comes into view when you pull the lower bearing down.
B. The lower seal shows as the lower bearing is pulled down.
C. The lower seal appears as the up bearing is pulled down.
A. Standardization will through uniform interpretation of inspection requirements in accord with this Specification contained in Continuing Airworthiness Programs prepared to enhance safety
B. Standardization will enhance safety though uniform interpretation of inspection requirements contained in Containing Airworthiness Programs prepared to accord with this definition
C. Standardization will in accord with this Specification through uniform interpretation of inspection requirements contained in Continuing Airworthiness Programs prepared to enhance safety.
A. GET DOWN
B. FALL TO
C. GO DOWN
A. KEEP
B. HOLD
C. MAINTAIN
A. STAY
B. STILL
C. LEAVE
