课时作业（九）Unit 3 Part Ⅲ Developing ideas-【状元桥·优质课堂】2023-2024学年新教材高中英语必修第三册（外研版2019）

课时作业（九）Unit3 答案精解P PartⅢ Developing ideas(限时：4o分钟) 层级一 课时语用巩固 I.单句语法填空（建议用时：7分钟） 6.He would not have got (injure) 1.The cure stress lies in learning if he had obeyed the traffic rules. to relax. 7.After three weeks'discussion,they will sign 2.The origin picture is worth the (declare)tomorrow. 1,000 dollars. 8.There are no (significance)differences 3.More than one person (be)involved between the two groups of students. in this traffic accident. 9.Following is account of how the 4.The doctor's conclusion was that he was Long March had come about and ended in victory. (entire)healthy. 10.They have to have a basic understanding of 5.Don't forget to attach a recent photograph computers in order (use)the your application form. advanced technology. 层级二 综合素养提升 Ⅱ.阅读理解（建议用时：7分钟） Laser-ranging technology has previously Chinese scientists applied a specially been used to find space waste.However,these developed new technology to laser-ranging(激光 systems have their limitations when it comes to telescopes,which enabled them to identify accurately identifying small,fast-moving pieces. space waste more effectively than previous In fact,previous laser-ranging methods have only been accurate to within about 0.6 miles. techniques,according to a study published in the In an attempt to overcome the inaccuracies Journal of Laser Applications."After improving the in laser-ranging techniques,the Chinese team pointing accuracy of the telescope through a used so-called neural networks to improve the neural(神经的)network,space debris(碎片) effectiveness of their telescope system.Neural with a cross sectional area of one square meter networks are computing systems which are (10 square feet)and a distance of 1,500 kilometers inspired by biological networks in the brain. (932 miles)can be identified,"Tianming Ma,an They can learn to become better at tasks without author of the study from the Chinese Academy of being given a specific set of rules to follow.Ma Surveying and Mapping.Beijing and Liaoni