将下列段落翻译成汉语:Below V1, in case of critical failures, the takeoff should be aborted; above V1the pilot continues the takeoff and returns for landing.
查看答案
将下列段落翻译成汉语:In a single-engine or light twin-engine aircraft, the pilot calculates the length of runway required to take off and clear any obstacles, to ensure sufficient runway to use for takeoff. A safety margin can be added to provide the option to stop on the runway in case of a rejected takeoff.
When is the French Open?
A. Mid-January
B. Late May to early June
C. June–July
D. August–September
The Wimbledon Open is played on ________.
A. Red & gritty clay tennis court
B. Hard court
C. Grass
D. Water
How many Grand Slam tournaments are there in total?
A. 2
B. 3
C. 4
D. 5