英语四级考试模拟预测练习题附答案英语四级考试模拟预测练习题附答案2017知之为知之，不知为不知，是知也。以下是小编为大搜索整理的英语四级考试模拟预测练习题附答案2017，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!SmallSchoolsRisingThisyear'slistofthetop100highschoolsshowsthattoday,thosewithfewerstudentsareflourishing.Fiftyyearsago,theywerethelatestthingineducationalreform:big,modern,suburbanhighschoolswithstudentscountedinthethousands.Asbabyboomers(二战后婴儿潮时期出生的人)cameofhigh-schoolage,bigschoolspromisedeconomicefficiency.Agreaterchoiceofcourses,and,ofcourse,betterfootballteams.Onlyyearslaterdidweunderstandthetrade-offsthisinvolved:thecreationofexcessivebureaucracies(官僚机构)，thedifficultyofforgingpersonalconnectionsbetweenteachersandstudents.SATscoresbegandroppingin1963;today,onaverage,30%ofstudentsdonotcompletehighschoolinfouryears,afigurethatrisesto50%inpoorurbanneighborhoods.Whiletheemphasisonteachingtohigher,test-drivenstandardsassetinNoChildLeftBehindresultedinsignificantlybetterperformanceinelementary(andsomemiddle)schools,highschoolsforavarietyofreasonsseemedtohavemadelittleprogress.Sizeisn'teverything,butitdoesmatter,andthepastdecadehasseenanoticeablecountertrendtowardsmallerschools.Thishasbeendue,inpart,totheBillandMelindaGatesFoundation,whichhasinvested$1.8billioninAmericanhighschools,helpingtoopenabout1,000smallschools-mostofthemwithabout400kidseachwithanaverageenrollmentofonly150pergrade,About500moreareonthedrawingboard.Districtsalloverthecountryaretakingnotice,alongwithmayorsincitieslikeNewYork,ChicagoandSanDiego.Themovementincludesindependentpubliccharterschools,suchasNo.1BASISinTucson,withonly120high-schoolersand18graduatesthisyear.Itembracesdistrict-sanctionedmagnetschools,suchastheTalentedandGiftedSchool,with198students,andtheScienceandEngineeringMagnet,with383,whichshareabuildinginDallas,aswellastheCityHonorsSchoolinBuffalo,N.Y.,whichgrewoutofvolunteereveningseminarsforstudents.Anditincludesalternativeschoolswithstudentsselectedbylottery(抽签)，suchasH-BWoodlawninArlington,Va.Andmostnoticeableofall,thereisthephenomenonoflargeurbanandsu