To Read 1 338 A.Do the quiz and test your knowledge. Then sten and check your answers. Transport Quiz 1 In the past, not many people bought electric cars, but now, because of environmental issues, they are becoming more and more popular. However, long journeys are difficult because you have to charge these cars regularly. Nowadays, car manufacturers produce over 100,000 electric cars every year. But when did the first electric cars appear on the roads? a. in the 1890s 2 b. in the 1920s c. in the 1950s A few years ago, it was a dream to combine a car with an aeroplane. Now, with modern lightweight materials and computer technology, some companies are developing flying cars. Some scientists say that flying cars will not need to have human pilots, and ground stations will control air traffic. But who or what do they say will fly them? a. robots that look b. on-board computers like humans c. humans​