高中英语完型填空题
Ifyoustruggleagainstfigures,maybeyouwerebornthatway,researchhassuggested.Beinggoodatmathematicsmaybeentirelypre-destined—youeitherhaveit16youdon’t.Andthosewhofind17difficulttoaddupthenumbershouldn’tfeeltoohopeless—mathematicaltalentdoesnotappeartobelinkedtoall-roundintelligence.Previousresearchhasindicatedthat"numbersense"is18(base)tohumans.numberofseatsinacinemaorcrowdWeuseittoestimatesuchthingsas19sizes.U.S.psychologistsatJohnsHopkinsUniversityinBaltimoremadetheirfindingaftertestingchildrentooyoungtohavebeentaughtmathematics.Duringthestudy,200four-year-olds20(study)intermsofnumbersenses,calculationskillsandlanguageandmathsvocabulary.Theverbaltestwasdoneforthereason21abilitiesarethoughttobe22(close)linkedthroughgeneralintelligence."Unlike23previousstudiesproved,thisoneshowsthatthelink24numbersenseandmathsabilityisalreadypresentbeforethebeginningofformalmathsinstruction.Oneofthemostimportantquestionsiswhetherwecantrainachild’snumbersense25(improve)hisfuturemathsability."
16.or17.it18.basic19.the20.werestudied21.that22.closely23.what24.between25.toimprove
有两个空不懂,20我填的是werestudying我看到前面的during认为应该是填过去进行时错哪儿了
还有21我填的是why不可以么为什么望不吝赐教