Question

6 B. Read again and answer the questions. 1. Why do people use electric cars for long journeys? 2. Did travelling by ship use to be fast? 3. How did explorers travel around the world? 4. What happened in 1919? 5. What is the maglev train?​

Answer 1

1. Why do people use electric cars for long journeys? People use electric cars for long journeys because electric vehicles (EVs) have certain advantages over traditional internal combustion engine vehicles. Electric cars are considered more environmentally friendly as they produce fewer emissions, contributing to a reduction in air pollution and combating climate change. Additionally, advancements in electric vehicle technology have led to improvements in their range, making long-distance travel more feasible. Charging infrastructure is also expanding, making it easier for people to recharge their electric cars during long journeys.

2. Did traveling by ship use to be fast? Yes, historically, traveling by ship used to be one of the fastest modes of transportation, especially for long-distance journeys across oceans. Before the advent of air travel, ships were the primary means of international transportation. The speed of a ship would depend on its design, size, and the technology available at the time. The introduction of steamships in the 19th century significantly increased the speed and efficiency of sea travel.

3. How did explorers travel around the world? Explorers used various modes of transportation to travel around the world depending on the time period. In ancient times, explorers often relied on foot, horses, or other animals for land travel. With the Age of Exploration in the 15th to 17th centuries, ships became a crucial means of circumnavigating the globe. Famous explorers like Christopher Columbus, Ferdinand Magellan, and others sailed across oceans to discover new lands and establish trade routes.

4. What happened in 1919? Several significant events occurred in 1919, so it's important to specify which event you are referring to. Without additional information, I can't provide a specific answer. Some notable events from that year include the signing of the Treaty of Versailles, the founding of the League of Nations, and various political and social developments following World War I.

5. What is the maglev train? The maglev train, short for magnetic levitation train, is a type of train that uses magnetic levitation to move along the tracks, eliminating the need for traditional wheels. Instead of using wheels, maglev trains are lifted and propelled by magnetic fields. This technology reduces friction, allowing for higher speeds and a smoother ride. Maglev trains are known for their high-speed capabilities and are considered a potential future mode of rapid transit, particularly for long-distance travel between cities. One of the notable maglev train systems is the Shanghai Maglev Train in China, which holds the record for the fastest commercial train service in the world.