Question

41. People thought that the Wright brothers had ______.

1. acted without thinking
2. been negatively influenced
3. been too cautious
4. been mistaken
5. acted in a negative way

the paragraphs:
Many great inventions are initially greeted with ridicule and disbelief. The
invention of the airplane was no exception. Although many people who heard
about the first powered flight on December 17, 1903 were excited and
impressed, others reacted with peals of laughter. The idea of flying an aircraft
was repulsive to some people. Such people called Wilbur and Orville Wright,
the inventors of the first flying machine, impulsive fools. Negative reactions,
however, did not stop the Wrights. Impelled by their desire to succeed, they
continued their experiments in aviation.
Orville and Wilbur Wright had always had a compelling interest in aeronautics
and mechanics. As young boys they earned money by making and selling kites
and mechanical toys. Later, they designed a newspaper-folding machine, built
a printing press, and operated a bicycle-repair shop. In 1896, when they read
about the death of Otto Lilienthal, the brothers’ interest in flight grew into a
compulsion.
Lilienthal, a pioneer in hang-gliding, had controlled his gliders by shifting his
body in the desired direction. This idea was repellent to the Wright brothers,
however, and they searched for more efficient methods to control the balance
of airborne vehicles. In 1900 and 1901, the Wrights tested numerous gliders
and developed control techniques. The brothers’ inability to obtain enough lift
power for the gliders almost led them to abandon their efforts.
After further study, the Wright brothers concluded that the published tables of
air pressure on curved surfaces must be wrong. They set up a wind tunnel and
began a series of experiments with model wings. Because of their efforts, the
old tables were repealed in time and replaced by the first reliable figures for
air pressure on curved surfaces. This work, in turn, made it possible for the
brothers to design a machine that would fly. In 1903 the Wrights built their
first airplane, which cost less than $1,000. They even designed and built their

own source of propulsion-a lightweight gasoline engine. When they started
the engine on December 17, the airplane pulsated wildly before taking off. The
plane managed to stay aloft for 12 seconds, however, and it flew 120 feet.
By 1905, the Wrights had perfected the first airplane that could turn, circle,
and remain airborne for half an hour at a time. Others had flown in balloons
and hang gliders, but the Wright brothers were the first to build a full-size
machine that could fly under its own power. As the contributors of one of the
most outstanding engineering achievements in history, the Wright brothers
are accurately called the fathers of aviation.

Answer 1

Answer:

People thought that thr Wright brothers had acted without thinking.

Explanation:

• Although many people who heard about the first powered flight on December 17, 1903 were excited and impressed, others reacted with peals of laughter.
• The idea of flying an aircraft was repulsive to some people. Such people called Wilbur and Orville Wright, the inventors of the first flying machine, impulsive fools.
• Negative reactions, however, did not stop the Wrights. Impelled by their desire to succeed, they continued their experiments in aviation.

Answer 2

Answer:

People thought that the Wright brothers had acted without thinking.

Explanation:

Although many people who heard about the first powered flight on December 17, 1903 were excited and impressed, others reacted with peals of laughter.

The idea of flying an aircraft was repulsive to some people. Such people called Wilbur and Orville Wright, the inventors of the first flying machine, impulsive fools.

Negative reactions, however, did not stop the Wrights. Impelled by their desire to succeed, they continued their experiments in aviation.