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专题07 阅读理解之应用文
(22-23高一下·上海·期末)Each one of us shares this planet with seven billion other individuals. And we all need transportation. The majority of cars, motorcycles, boats and planes cause pollution. They are also noisy. This is a serious problem in many cities. So inventors are coming up with innovative ideas to try to reduce the pollution and noise.
By Land
In many cities around the world, motorcycles are becoming increasingly popular. Currently, Vietnam has around 33 million motorcycles. China has almost 120 million. The convenience of these motorcycles comes at a cost. Air pollution is a growing problem. In large cities, people often complain it is difficult to breathe. They also complain about the noise.
To solve these problems, a U.S. company designed an environmentally friendly motorcycle. It uses electricity as fuel. You can drive it for 40 miles (64 kilometers) before recharging the battery.
It is also quiet and fast-60 miles (96 kilometers) per hour. This makes it a good choice for getting around a city.
By Water
The Italian city of Venice is a city with only a few roads. There are no cars in the city center. Instead of cars, water taxis and buses carry people along the city’s canals. The engines of these boats are simple and cheap. However, they cause pollution, particularly to the water. This causes damage to the city’s buildings.
English mechanics Dick Strawbridge and Jem Stans designed a solar-powered water taxi. The solar panels charge three electric batteries. These, in turn, provide power to the engine. The water taxi can carry six passengers. It can run for a day. In the future, solar taxis could be an alternative to Venice’s current taxis.
By Air
Designing an environmentally friendly airplane is a real challenge. Planes use an enormous amount of jet fuel. This means they cause significant air pollution, and they are very noisy. Some major airplane manufacturers have started to address the problems. They are using cleaner fuels, for example.