冲刺2021届高考英语语法填空20天集训Day17ASomepeoplearegreatatrememberingfaces,whilethereisevidence____1____forsomepeople,rememberingafacecanbedifficult.Evenforothers,rememberingafacemaybeimpossible.Suchpeoplehaveaconditionall____2____(call)“faceblindness”.ItsactualnameisDevelopmental,orDP____3____short.ExpertssayDPcandiffergreatlyfrompatienttopatient.Inlessseverecases,peopleareunabletodescribethefaceofsomeonetheyhavejustmet.Inseverecases,peoplecannotevenrecognize___4___(they)ownchildreninagroupphoto.Those___5__haveDPshownoclearsigns.TakeDaciaforexample.___6____youmether,youprobablywouldn’tknowthatshesufferedbraindamageasachild.Therewouldbenosignofituntilyoumeether____7____secondtime.Shewouldn’trememberyouatall.Daciahasmostlyrecoveredfromherinjury.Butnow,shesuffersfromfaceblindness.Oncefaceblindness___8____(think)tobeveryrare.Butrecent____9____(study)haveshownthatitmightbemorecommonthanexpertsthought.Thestudyonfaceblindnesswillnotdirectlyleadtoanytreatments.However,itcouldleadtoamuch_____10_____(deep)understandingofhowweallremembertheworldaroundus.BOnJune8th,muchoftheworldobservesUnitedNationsWorldOceansDay.Theideaistoremindpeople_____1_____importanttheworld'soceansaretoalllifeonEarth,tocelebratetheir_____2_____(beautiful),andtobringattentiontotheinfluencehumanactivityhas___3_____theoceans.Thisyear,thethemeis“OurOceans,OurFuture”,withspecialemphasisonfindingsolutionstoplasticpollution,andpreventingmarinelitterfora_____4_____(healthy)oceanandabetterfuture.Theworld'soceanscovernearlythree_____5_____(four)oftheEarth'ssurface,andcontain97percentofourplanet'swater.Theyproduceoverhalfofouroxygen,helpregulateourclimate,absorbcarbondioxide,andsupportthegreatest_____6_____(abundant)oflifeonourplanet.NearlyhalfofallspeciesonEarthdependontheoceansforsurvival,andformanyoftherest,_____7_____(include)forpeople,theoceansimprovethequalityoflife.Theoceansarealsoindispensabletotheworld'seconomy,_____8_____theyarekeytotransportationandrecreation.Andover95percentoftheunderwaterremains_____9_____(leave)unexplored,itisnearlyacertainty______10_____theirdepthsmayholdthecuretomanyadisease,theresolutiontomanyaproblem.答案A【答案解析】1.that2.called3.for4.their5.who6.If7.a8.wasthought9.studies10.deeper【分析】本文是一篇说明文。文章说明脸盲症的现象和症状以及它可能最终引起的结果。然而，它可以让我们更深入地了解我们是如何记住我们周围的世界的。【1题详解】考查同位语从句。句意：而与此同时，有证据表明对于某些人来说，记住一张脸很难。这是对thereisevidencethat…句型的考查。本句为同位语从句，句意和句子结构完成，所以连接词为that。故填that。【2题详解】考查过去分词。句意：这样的人有一种症状叫做“脸盲症”。这里考查过去分词作补足语修饰condition。acondition与call在逻辑上是被动关系。故填called。【3题详解】考查介词。句意：它真实的名字叫做DevelopmentalProsopagnosia或者简称DP。forshort是固定搭配，意为“简称”。故填for。【4题详解】考查物主代词。句意：在几例严重的案例中，人们甚至不能在一组相片中识别出他们自己的孩子。这里用their物主代词来作定语修饰后面的ownchildren。故填their。【5题详解】考查定语从句。句意：那些有DP症状的人显示不出明显的痕迹。这里的语法结构是定语从句修饰前面的先行词those"那些人"。故填表示人的引导词who以引导定语从句。故填who。【6题详解】考查连词。句意：如果你见过她，你可能不知道她小时候大脑受过损伤。根据句意可以得知，这里用if引导的条件状语从句。故填If。【7题详解】考查不定冠词。句意：她没有脸盲症的任何...