020考研，每日一句将会继续更新陪伴大家，考研英语的复习注重的是一朝一夕的积累，由词汇的学习到句子的拆分，再到阅读的分析，都需要考生坚持不懈的努力。下面是2020考研英语每日一句，供考生参考。
　　01 长难句Deliveries are just one of the proposed uses of drones that seem speculative or impractical now but may become significant in future. Facebook, like Google and Amazon, is also investing in drones, but not for delivery: instead its drone, called Aquila, is a huge solar-powered machine intended as a communications relay, to extend internet access to parts of the world that lack connectivity.
　　02 句子切分一句
　　确定主干：
　　Deliveries are just one of the proposed uses of drones…
　　切分成分：
　　that seem speculative or impractical now…定语从句
　　but (that) may become significant in future定语从句
　　第二句：
　　确定主干：
　　Facebook is also investing in drones
　　instead its drone is a huge solar-powered machine
　　切分成分：
　　Like Google and Amazon同位语
　　But not for delivery插入语
　　called Aquila后置定语，相当于which was called Aquila
　　as a communications relay状语
　　to extend internet access to parts of the world不定式作后置定语
　　that lack connectivity定语从句
　　03 单词
　　1.delivery递送
　　2.propose 建议
　　3.drone 无人机
　　4.speculative 投机的;推测的
　　5.impractical 不切实际的
　　6.significant 重大的
　　7.relay 转播;中继
　　8.extend 延伸;扩大
　　9.connectivity 连通性
　　04 参考译文配送只是无人机的众多建议用途之—。这些用途现在看起来纯属推测或不切实际，但将来也许会非常重要。脸书和谷歌及亚马逊一样正在投资无人机，但不是为了送货，相反脸书的无人机Aquila是一个由太阳能驱动的大型机器，旨在中继通讯，将互联网接入世界上那些缺乏网路连通的地区。