2025年高三英语知识点总复习质量检测VIP专享

阅读下面的短文并用英语回答问题，然后将答案写到答题卡对应的位置上（请注意问题后的字数规定）。 AIf English means endless new words, difficult grammar and sometimes strange pronunciation, you are wrong. Haven't you noticed that you have become smarter since you started to learn a language? According to a new study by a British university, learning a second language can lead to an increase in your brainpower. Researchers found that learning other languages changes gray matter. This is the area of the brain which processes information. It is similar to the way that exercise builds muscles. The study also found the effect is greater on the younger people who learn a second language. A team led by Dr Andrea Mechelli, from University College London, took a group of Britons (英国土著人) who only spoke English. They were compared with a group of "early bilinguals" who had learnt a second language before the age of five, as well as a number of later learners. Scans showed that grey matter density (密度)in the brain was greater in bilinguals than in people without _______ . But the longer a person waited before mastering a new language, the smaller the difference is. "Our findings suggest that the structure of the brain is changed by the experience of learning a second language," said the scientists. It means that the change itself increases the ability to learn. Professor Dylan Vaughan Jones of the University of Wales has researched the link between bilingualism and maths skills. "Having two languages gives you two windows on the world and makes the brain more flexible," he said. "You are actually going beyond language and have a better understanding of different ideas."1. What's the best title for this pass...