延边第二中学2019—2020学年度第一学期第一次阶段测试高二英语试卷注意事项：答案必须写在答题卡上，答在试卷上无效。本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，本试卷满分120分。考试时间90分钟。第Ⅰ卷（选择题共70分）第一部分：阅读理解第一节：阅读理解（共15小题，每小题2分，满分30分）认真阅读下列短文，A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑ATheCoolestInventionsAnOceansVacuum(吸尘器)There’sacollectionofplastictrashinthemiddleofthePacificOcean.It’sbiggerthanTexasandgrowing.Thewaytocleanitupnowistocatchitwithnets.Thatisbothcostlyandslow.Instead,theOceanCleanupProjectproposesa62-mile-longfloatingbarrierthatwouldusenaturalcurrentstotraptrash.Ifnextyear’strialssucceed,afullcleanupoperationwouldaimtostartin2020.Itcouldreducethetrashby42%over10years.Easy-OnShoesIn2012,MatthewWalzer,ahighschoolstudentwithadisability,sentanotetoNike.“Mydreamistogotocollege,”hewrote,“withouthavingtoworryaboutsomeonecomingtotiemyshoeseveryday.”Nikeassignedadesignteamtothechallenge.Thisyear,theycameoutwiththeirsolution:theFlyEase.Thebasketballshoecanbefastenedwithonehand.ApairofNikeFlyEaseshoessellsfor$130.AnAirportforDrones(无人机）AsAmazon,Google,andothersgetreadyfordronedeliveryservice,thereisonebigquestion:Whatkindsofhomebaseswilltheirdroneshave?Rwanda,inAfrica,mayhavetheanswer.There,workerswillsoonstartworkonthree“droneports”.Thegoalistomakeiteasiertotransportfood,medicalsupplies,electronics,andothergoodsthroughthehillycountryside.Constructionissettobecompletedin2020.1.What’stheadvantageoftheOceansVacuum?A.Itcantearplasticintopieces.B.Itcangrowyearbyyear.C.Itcanbeamoney-saver.D.Ithasbeenputintowideuse.2.WhatdoweknowaboutNike?A.Itoffersfreeshoestothedisabled.B.Itprovidescustomerfriendlyservices.C.Itisdesigningnewshoesfrequently.D.ItrespondedtoMatthew’srequestpassively.3.WhyisRwandasettingup“droneports”?A.Becausetheyarereceptivetonewtechnology.B.Becausethey’reeasiertoconstructthanroads.C.Becausetherearetoomanydrones.D.Becauseroadtravelthereisrough.BAliceMooreisateenagerentrepreneur(企业家),whoinMay2015setupherbusinessAilieCandy.Bythetimeshewas13,hercompanywasworthmillionsofdollarswiththeinventionofasuper-swe