2020年高考诊断性测试英语注意事项：1．答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。3．考试结束后，只交答题卡。第一部分阅读（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。AOurfavoritetechgiftsof2019Whenitcomestimefortheholidayshoppingseason,we’reextrachoosyaboutthecountlesstechnologyproductsthatwewillbuyandgivetofriendsandfamily.Here’swhatimpressededitors,reportersandproducersthemostin2019.LumosMatrixIrecentlyboughtaLumosMatrixhelmet(头盔)($229)withbuilt-inlightstomakeridingmybikeatnightalotsaferandlessstressful.It’saregularpainpointforbikerslikemetomakesureabsent-mindeddriversseeyou,especiallywhenit’sdark.Thisdefinitelyhelps.—Mattmcfarland,WriterGoodreadsappAlthoughthisisn’tagift,thefreeGoodreadsappisagamechanger.Atthebeginningof2019,IpromisedmyselfI’dreadatleastonenewbookeverymonth.Isetagoalof12booksonGoodreadsandusedittotrackmyprogress,keepalistofbooksI’minterestedinandcheckoutwhatfriendsandothersontheappwererecommending.Iread35booksthisyear!(That’supfromfivebookslastyear.)Goodreadsfeelslikeoneoftherarefeel-goodsocialnetworks.—KayaYurieff,TechReporterEmbercoffeecupIdrinkmycoffeeslowlysoithasroutinelycooledbythetimeIgethalfwaythroughit.Formybirthday,mymumboughtmeacup($99),whichkeepsmycoffeewarmuntilIfinishitwithouttripstothemicrowaveforreheating.IcanalsosetthespecifictemperatureIwant.Itmakesmymorningssomucheasier.—MillieDent,Intern1.WhatisthemainadvantageofLumosMatrixhelmet?A.Helpingdriversconcentrate.B.Managingthebadweather.C.Makingnightridingsafer.D.Makingbikerslesspainful.2.WhatdoesthewritermeanbyreferringtotheGoodreadsappas“agamechanger”?A.Itchangessomereaders’readingrules.B.Itprovidesreaderswithfreeinternetgames.C.Itlimitsthenumberofbooksareadercanread.D.Itinspiresreaderstoreadmorethroughinteractions.3.WhichofthefollowingcanbestdescribeEmbercoffeecup?A.Eco-friendly.B.Convenient.C.Expensive.D.Simple.BEveryyear,thebrightestyoungscientistsfromaroundtheglob