英语六级听力新题型模拟2021(第3套)-短文(1).docx

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英语六级听力新题型模拟2021(第3套)短文(1)

XT6*7^dD9eKeO1CFT4I)14(zIQuestions9to12arebasedonthepassageyouhavejustheard.@N1QvdTSt,mFgw9A.Theycannotwalknormally.B.Theyalwayskeepcryingloudly.C.Theydothesamethingsrepeatedly.D.Theyareindifferentabouteverything.10A.Thediagnosticinstrumentisnotadvancedenough.B.Thesignsofpossibleautismarenoteasytodetect.C.Thehealthexamisnotprofessional.D.Doctorspaylittleattentiontothehealthexam.11A.Taketheirchildrenoutasmuchaspossible.B.Talkandplaywiththeirchildren.C.Correcttheirchildren'smistakesintime.D.Encouragethemtoplaywithotherkids.12A.Autismismorecommoningirlsthanboys.B.Theexactcauseofautismisnotclearlyknown.C.Doctorsarenotabletodiagnoseautism.D.Autismwilldescendfromgenerationtogeneration.LFMckswk7RI4o-|Fr+!no+XRy(naXR%PzwPnDorVNs_1JeGp#rC*U;dKtn=Ee-yK8QiJypAhn,Hk6cu,[+iAOLPassageOneS7Wz3S],vV(9)Childrenwithautismhavedifficultywithsocialskillsandcommunication.Theyoftenbehaveinrestrictedandrepetitivewaysandhavewhatseemtobelikeabnormallyinterests.[L@~7Ygsl[9n(12)Autismismorecommoninboysthangirls.Whatcausesitisnotclear.Scientistsarestudyinggenesandpossibleenvironmentalinfluences.Doctorsusuallycannotconfirmadiagnosisofautismuntilachildisaboutthreeyearsold.RebeccaLandaisaresearcherattheKennedyKriegerInstituteandJohnsHopkinsUniversitySchoolofMedicineinMaryland.ProfessorLandawantedtofindoutwhatdifferencesindevelopmentmightbeseenearlier.Sheledanewstudythatobserved235babiesbetween6and36monthsofage.Bythetimeababyisoneyearold,signsofpossibleautismincludedifficultyinusingwordsandnotlookingeye-to-eyeorreactingtootherpeople.By14months,thebabymightsmilelessanduselanguageless.(10)However,ProfessorLandasaysthesesignscanbesosmallthattheymightbemissedduringashorthealthexam.rI|XCcCSvFky;^w%"It'simportantforparentstonoticetheirchildren'sdevelopment,andifaparentisconcernedaboutachild'sdevelopment,turntotheprofessionals.Theearlierparentsnoticedelays,thesoonertheycanbegindoingsimplethingsthatmayhelpimprovetheirchild'sde