浙江省温州市普通高中2023届高三第二次适应性考试技术试卷及答案

浙江省温州市普通高中2023届高三第二次适应性考试技术试卷及答案，目前全国100所名校答案网已经汇总了浙江省温州市普通高中2023届高三第二次适应性考试技术试卷及答案的各科答案和试卷，更多全国100所名校答案请关注本网站。

l.A细节理解题。根据第二段“Drones are already being used to examine high-tension electrical lines..Theycould do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such asthe correct position of railway tracks and switching points.”可知，无人机已被用于检查高压线，这使得其应用于铁路线成为可能。2.C词义猜测题。根据画线词后“It is calculated that European railways alone spend approximately20 billioneuros a year on maintenance,including sending maintenance staff,often at night,to inspect and repair the railinfrastructure.”可知，花费在maintenance上的费用是用于检修铁路基础设施的。由此可推断，画线词和Inspection and repair(检修)含义相近。3.A推理y判断题。根据最后一段“Very small drones with advanced sensors and AI and travelling ahead of thetrain could guide it like a co-pilot.With their ability to see ahead,they could signal any problem,so that fast-moving trains would be able to react in time.”可推断，工程师期望无人机能在铁路出现安全问题之前提前发现问题并发出预警，以便高速行驶的火车能及时作出反应。4.D标题判断题。通读全文可知，本文主要介绍了无人机在铁路交通中的应用，讲述无人机将如何改变铁路的未来，包括使铁路变得更安全、更可靠、更省钱等。

17.(除注明外，每空1分，共9分)(1)无氧呼吸二无(2)裸露放置的苹果处在氧气充足的环境中，只进行有氧呼吸(2分)(3)零C曲线应有很大差异，马铃薯块茎无氧呼吸的产物是乳酸，不会产生CO2(2分)