1 . About a quarter of the world drives on the left, and the countries that do so are mostly old British colonies (殖民地) like Australia, and Ireland. But Thailand, Indonesia and Japan have also developed this habit.
This strange phenomenon puzzles the rest of the world; however, there is a perfectly good reason. Up to the late 1700s, everybody travelled on the left side of the road because it was the sensible option for violent, feudal (封建的) societies of mostly right-handed people. Soldiers with their swords under their right arms naturally passed on each other’s right, and if you passed a stranger on the road, you walked on the left to ensure that your protective sword arm was between you and him.
Revolutionary France, however, got rid of this practice as part of its sweeping social rethink, and thanks to Napoleon, this change was carried out all over continental Europe. Since he was left-handed, his armies had to march on the right so he could keep his sword arm between him and any opponent. From then on, any country colonized by the French took to driving on the right.
After the American Revolutionary War (1775-1783), the US became independent and decided to make traffic drive on the right in order to cut all remaining links to its British colonial past. Once America became the center of the car industry, if you wanted a good reliable vehicle, you bought an American car with right-hand drive. From then on, many countries changed out of necessity.
Today, the EU would like Britain to fall into line with the rest of Europe, but this would cost billions of pounds to change everything round. The last European country to convert to driving on the right was Sweden in 1967. This ironically caused a reduction in car accidents because everyone drove carefully while getting used to the new system.
1. Why did people travel on the left before the late 18th century?| A．They were required to do so. | B．They were mostly left-landed. |
| C．It was easier to cross the street. | D．They could feel safer from attacks. |
| A．Supportive. | B．unconcerned | C．Doubtful. | D．Disagreeing. |
| A．the connection with France was broken |
| B．the US was no longer ruled by the UK |
| C．the American Revolution War had ended |
| D．America was the center of the car industry |
| A．It would cost too much to change. | B．Its increasing traffic accidents. |
| C．Its influence on the colonies. | D．Its fast-developing car industry. |
