名校大联考2022~2023学年度高三第二次联考(YN AH SX HLJ JL)数学试题答案

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【语篇导读】本文是一篇说明文。文章介绍了未来城市里的垂直农场。16.C The human population could increase to 9.1 billion people yet the amount of land available for farmingwill be the same..说明了人口增加，但耕地面积不会增加，此处承接这一话题，说明这种趋势带来的影响，C项“因此，如何满足我们星球日益增长的粮食需求可能是一个大问题。”承接上文。17.G In spite of concerns over high costs,experts want to make these urban farms a reality and use theseskyscrapers to grow crops.说明专家希望转变思路，G项“他们相信我们可以通过从外到上的思维方式来增加粮食产量。”概括了上文内容，G项中的changing our thinking from out to up与上文use these skyscrapers togrow crops相呼应。18.F Unlike traditional farming...nor would it pollute the air with the use of heavy farming equipment.明了垂直农业的优，点，F项ls0是关键词，F项“这些农场还可以减少长距离运输食物的成本和负面影响。”承接上文，符合文意，补充说明垂直农场的优点。l9.A设空处为段落主题句。根据下文内容They point out that..,may not produce as many or as high qualityvegetables.可知，本段说明了部分人认为垂直种植也是有缺，点的，A项“尽管如此，还是有一些人对垂直农场持批评态度。”概括了下文内容。20.D The plants closest to the windows would grow much more quickly than the plants further inside...asmany or as high quality vegetables..说明了阳光对植物生长的重要性，下文They would need additional lightsources..说明了问题所在。D项承上启下，符合语境。

A Brief Introduction of Qian XuesenBorn in a wealthy family on December 11,1911,in Zhejiang Province,Qian Xuesen was so clever that hewas regarded as a"super talented"boy in his childhood.Having graduated from Shanghai Jiaotong University in1934,he went to America for his further study and gained his doctor's degree in the science of astronomy.Sincehis return to China,he had devoted all his life to China's astronomy and aircraft industry,taking part in thedesign and research of rockets and missiles as well as opening a new era of China's astronomy industry.It's for his outstanding achievements that Qian Xuesen is honoured as the "Father of China's Astronomy"and the "King of Rockets".Qian Xuesen,a pioneer of China's astronomy industry,passed away in October,2009in Beijing.