Unit 6 When was it invented 语言能力把关练-2023-2024学年九年级英语全一册把关练（人教版）

Unit 6 语言能力把关练 一、完形填空 In ancient times, the Four Great Inventions in China had a great influence on the whole world. In recent years, China once again has 1 its ability to change the world with its “four great new inventions”: high-speed railways, mobile payment, bike-sharing and online shopping. Do you know 2 the new inventions can appear in China? The “four great new inventions” are 3 related to China’s high-tech innovation (创新). For example, the operating mode of bike-sharing is based 4 the satellite navigation system (卫星导航系统), mobile payment, big data and other high technologies. This shows that China’s high-tech innovation has greatly 5 the quality of people’s lives. China has entered a new innovative era, thanks to the large amount of 6 that China has spent encouraging innovation. China is beginning to 7 in innovation in some ways. “The ‘four great new inventions’ have surely improved customer experience, and helped national and global(全球的) economy 8 at the same time,” said Charlie Dai, principal analyst (首席分析师) of an American market research company. As a whole, all the Chinese are 9 of their four new inventions. It is increasingly clear that China is innovating and no longer copying western ideas. More and more foreigners 10 to promote (促进) economic development in their countries by learning from China’s innovation. 1．A．seemed B．appeared C．looked D．showed 2．A．when B．what C．why D．where 3．A．all B．both C．neither D．none 4．A．in B．on C．to D．from 5．A．improved B．finished C．invented D．wasted 6．A．people B．water C．electricity D．money 7．A．try B．lead C．win D．value 8．A．develop B．warn C．mean D．live 9．A．proud B．tired C．bored D．satisfied 10．A．afford B．repeat C．hope D．wait 二、阅读单选 There are millions of people throughout the world who are either born blind or have become blind over the course of their lifetime. It is unfair to take away the visual (视觉的) beauty of the world from these people. Docto