A、 不要以此速度伸出或收回起落架;
B、 不要将起落架伸出或收回超过此速度;
C、 不要超过此速度放下或收回起落架;
答案：C
A、 不要以此速度伸出或收回起落架;
B、 不要将起落架伸出或收回超过此速度;
C、 不要超过此速度放下或收回起落架;
答案：C
A. clean the goggles with ethanol
B. clean the goggles with disinfection
C. clean the goggles with clean agent
A. Make sure you flush all the surface to remove all the cleaning solution.
B. Make sure the surface is completely flat for cleaning with solution.
C. Make sure you flush the surface sufficiently to remove all the cleaning solution.
A. Necessary information by manufacturer should be provided in this chapter to maintain, overhaul or major repair the aircraft so as to properly level it during the life of the aircraft.
B. In order to properly level the aircraft when performing repair, overhaul or major repairs during the life of the aircraft, this chapter should provide all considered information by manufacturer.
C. This chapter shall provide that information considered necessary by the manufacturer to properly level the aircraft for any of the various maintenance, overhaul or major repairs which might become necessary during the life of the aircraft.
A. 气体在充气瓶中压缩。
B. 气体在充气瓶中膨胀。
C. 气体在排气瓶中膨胀。
A. 将线路穿过线槽顶部
B. 将天线穿过基座顶部
C. 将天线穿过插槽顶部
A. 从油箱内排放约2升滑油。
B. 从油箱内排放约2升液压油。
C. 从油箱内排放约2升燃油。
A. There are two methods of loading the tank.
B. The load is determined in two kvass.
C. You have to fill the tank twice.
A. 执行所有的程序。
B. 执行以下程序。
C. 执行以上程序。
A. 依次执行以下工作以安全打开相应发动机上的左右侧反推
B. 安全打开相应发动机上的左右侧反推来依次执行以下工作
C. 依次执行以下工作以安全打开相应发动机上的左右侧推力杆
A. LEDs are simple and practical.
B. LEDs are complex and reliable.
C. LEDs are simple and dependable
