Question

From the passage it is implied that airplanes have a tendency to ____________________.

• A. be operated only by extra-ordinary men
  
• B. spin in the air from time to time
• C. fly without a pilot
• D. keep flying without dropping
  

Answer 1

The correct option is D keep flying without dropping

Option D: As mentioned in the passage, "Generally speaking, an airplane left to itself does not want to drop, it wants to fly...and it has happened that such an airplane has run away, taken off and flown itself, pilotless, for a couple of hours."

The same is mentioned in option D, that airplanes have a tendency to keep flying without dropping.

Hence option D is correct.

The other options are neither mentioned nor implied in the given passage.

Hence options A, B and C are wrong.