Unit 8 Life In the future(B卷·提升能力）-2021-2022学年八年级英语同步单元AB卷（广州 深圳 沈阳牛津版）

八年级下U8 Life in the future测试卷 （B卷·提升能力） 【牛津（广州，深圳，沈阳）版】 学校：__________班级：__________姓名：_________ 考号：___________ 温馨提示： 本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为100分，考试时间为100分钟。 第Ⅰ卷 选择题 1、 语法选择(共15小题，每小题1分，满分15分。) Artificial intelligence(人工智能), or AI in short, is the science of giving computers and machines ability to think and work like humans. AI scientists and engineers have made a lot of cool technologies. AI is rapidly catching up ___1____ the human ability to read faces. As a result, facial recognition(识别)____2___ a lot in the world. Chinese police use this technology to identify criminals(罪犯). Once they caught a criminal when he attended ___3____concert. It also checks the ID of ride-hailing(网约车)drivers and ____4____people pay for things with a smile. AI is also used in self-driving cars____5____ are believed to be the future of____6_____. Most drivers may wave or nod at passers-by to let them cross the street, _____7____ self-driving cars don't have this____8____. Carmakers are testing a light signal system to help them“speak" to humans. The system can show____9____ self-driving cars will do. For example, if a driverless car is yielding(让路)，it ____10______ two white lights side to side. A rapidly flashing light tells passers-by that the car is about to speed up. Service Robots also show you how___11_____ AI is. Imagine this- you come back home from school and____12_____robot housekeeper is waiting for you at the door. After dinner, he teaches you___13______ the piano, just like a real music teacher. Such thoughts will soon happen in the real world. In the future,____14_____ service robots will become good home helpers. AI is so powerful that it ____15_____help human beings and even replace us in many jobs. 1．A．with B．to C．of D．from 2．A．uses B．used C．is used D．is using 3．A．a B．an C．the D．/ 4．A．let B．lets C．letting D．to let 5．A．what B．whom C．which D．who 6. A. drive B. drives C. driving D. to drive 7. A. and