中考英语 阅读理解-文段中心思想题.

课题：阅读理解中文，段主要内容题 一 Few of us have heard of Nils Bohlin, but whenever we take a car journey his invention makes us safer. Found in almost every modem car, the three-point seat belt reduces our chances of death or injury (伤害）by at least 50% . While feeling thankful to this engineer from Volvo, you may also wonder how he came up with such a great idea. Having worked as a plane designer before, Nils knew clearly that the pilots were willing to put on anything to keep them safe in an accident, but to his surprise, most people in the cars just didn’t want to be uncomfortable for even a minute. To improve the safety for people in the cars, he decided to find a perfect system which should be simple, effective and convenient. In the end, he invented the three-point seat belt, which has been considered as one of the greatest inventions in history. Seat belts prevent people in the cars from serious injury in five ways. Keep people inside. People who are thrown out from a car are four times more l