举一反三
- In flight, an aircraft makes a turn from level flight at slow speed, the pilot will feel that the aircraft（ ）
- Takeoff is the phase of flight in which an aircraft goes through a _____ from moving along the ground (taxiing) to flying in the air, usually starting on a runway.
- 词汇与结构 The aircraft take advantage of aerodynamic _________ to travel through the air by means of primary and secondary flight control surfaces which are operated by flight controls in the cockpit.
- The flight controls keep the airplane at the necessary _____ during flight. A: altitude B: attitude C: weight D: condition
- The flight controls keep the airplane at the necessary ______during flight. A: latitude B: altitude C: attitude D: longitude
内容
- 0
词汇与结构 The flight controls are powered by redundant hydraulic sources: system A and system B. _________ hydraulic system can operate all primary flight controls.
- 1
Is the flight from Shanghai on time? A: No, it's a direct flight. B: No, it's delayed one hour. C: No, it's a two-hour flight. D: No, it's a morning flight.
- 2
W: Air China has a flight on August 27th. Will that be OK, sirM: No, I’m afraid not. My sister is getting married on the 26th.W: How about Air China Flight 985 on the 25thM: Oh, that’s good. Which flight will the man take（）。 A: Air China Flight 985 on the 26th. B: Air China Flight 985 on the 27th. C: Air China F1ight 985 on the 28th. D: Air China Flight 985 on the 25th.
- 3
Direct flight is also called nonstop flight.
- 4
词汇与结构 Roughly, these ranges can be grouped in three categories: low-speed flight, _____ flight, and high-speed flight.