2022英语周报高一课标第50期答案

16.(1)朽木不折金石可镂(2)各抱地势钩心斗角(3)受任于败军之际奉命于危难之间

【文章大意】本文是一篇说明文。文章介绍了NASA最新全电驱动飞机X57 Maxwell的优点、外形构及其友展前景等相关信息,32B细节理解题。【解题思路】根据第二段第一句“Now, the US spaceagency is using its most advanced technology to buildefficient(有效率的) electric planes that will helpcommercial airlines to achieve their goal of a 50 percentduction in carbon dioxide emissions(排放)by2050可知,美国宇航局正在利用最先进的技术建造高效的电力驱动飞机,这种飞机将帮助商业航空公司实现到2050年减少排放50%的二氧化碳的目标。由此可知,美国宇航局建造电力驱动飞机是为了减少环境污染。故选B33D细节理解题【解题思路】根据第三段最后一句“ The NASA teambelieves this deign will make the aircraft much moreefficient than conventional planes and allow it to coveronger distances than curent all-eleetnc planes. pInNASA团队相信这种设计会使这个飞机比传统飞机更加高效,而且比目前的全电飞机飞得更远。故选D34A细节理解题【解题思路】根据第四段“ NASA'A investigator SeanClarke told Business Insider that they decided to requirea pilot, after two decades of autonomous x-planesbecause an experienced pilot on board will identify andIve issues efficiently.“可知,在飞机上,一名经验丰高的驾驶员能够更高效地发现并解决问题。故选35A观点态度题【解题思路】根据最后一段最后一句“ Fortunately,theX-57 Marwell's design is meant to serve as a blueprint forcommercial aircraft, which means that"green planeswith room for all may soon be a reality!"可知,X57Mawe的设计有意成为商业飞机的蓝图,这意味着(制造出)更加环保且拥有更多空间的飞机将很快成为现实。由此可推知,作者对X57 Maxwell的发展持积极态度。故选A【长难句分析】Now, the US space agency is using itsmost advanced technology to build efficient(有效率的)electric planes that will help commercial airlines toachieve their goal of a 50 percent reduction in carbondioxide emissions(排放)b2050.(第二段第一句)分析:本句是一个主从复合句。tha引导定语从句译文:现在,美国字航局正在利用它最先进的技术来建速高效的电力驱动飞机,这种飞机将帮助商业航空公司在2050年之前实现减少50%的二氧化碳排放量的目标词汇积累: breakthrough n突破commereial ady商业的 conventional吨d传统的autonomous adi.自主的

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