相关题目
单选题
If none of the brackets are damaged, continue the procedure.
单选题
A higher temperature increases the speed of evaporation.
单选题
Put the adapter in position against its support.
单选题
Always keep the brightness control on the LCD display at maximum.
单选题
If the flap travel is not full, adjust the rods again.
单选题
This coolant is not compatible with aluminum alloys.
单选题
Make sure that the speed brake retracts immediately.
单选题
When the light comes on, it must illuminate the rear reflector.
单选题
Operate the engine at idle for 20 minutes.
单选题
At full thrust, the brakes must prevent movement of the aircraft.
