重庆市巴蜀中学校2023-2024高三适应性月考（四）地理答案

重庆市巴蜀中学校2023-2024学年高三适应性月考（四）地理答案，目前我们已经整理了重庆市巴蜀中学校2023-2024学年高三适应性月考（四）地理答案的各科答案和试卷，更多高中试卷答案请关注本网站或关注微信公众号:趣找答案 本次考试的各科试题和答案汇总在巴蜀中学2024届高考适应性月考卷(四)各科试题及答案.

3.我国自2010年起是一个快速老龄化的过程，2010年可以说是我国人口年龄结构从少子红利化向少子老龄化、负债老龄化转折的拐点年份。老年人比重在2014年越过10%的门槛，2020年进一步提升至13.5%；同期的劳动力比重从74.5%回落到68.5%，人口红利窗口进入收缩通道；少儿比重从低谷的16.6%略升到18.0%，少子化的过程己经从极限状态缓慢

第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30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

AForthosewholovethethrillofoverheadfireworks,hereisachancetoappreciatesomefireworksshows.Someareone-nightevents,whileothersarepartofmulti-daycarnivals.AnnualCarnivalTheeventispartoftheannualfundraiserforthepoorandfreeforall.Itfeaturesanaddi-tionalconcertfollowedbyafireworksdisplayat7:30pmonOctober10atTownParkatPointLookout.Onthesamedayat8:30pm,watchfireworksoverthebay.EmpireStateFairSeefireworksatNassauLiveCenterinUniondale.Thefairfeaturestheroyalcircuswithmanyforeignanimals,kidgameshows,amusementridesandattractionsfrom7pmto10pmonOctober20.Admissionis$10;freeforchildrenunder36inches.MemorialFireworksShowWatchfireworksatFiremen'sMemorialFieldinValleyStream.Gatesopenat7pmonNovember1,lastingthreedays,andadmissionis$15forall;$10inadvance,purchaseyourticketsatHenryWaldingerMemorialLibrary,ValleyStreamCommunityCenterorValleyStreamVillageHall.RiverheadRacewayCelebrationTherewillbeakidraceopenat5:30pmandthefireworksopeningceremonystartsat6pmonNovember20.ThefireworksshowsbeginatduskattheRiverheadRacewayandlastfourdays.Admissionis20foradults;$10forchildrenaged6-12;freeforchildrenaged5andunder.Clickheretocontactusandknowmoredetailedinformationabouttheevents.21.Whicheventispartofthecharity?A.AnnualCarnival.B.EmpireStateFair.C.MemorialFireworksShow.D.RiverheadRacewayCelebration.22.WhatisspecialaboutEmpireStateFair?A.Itoffersanoutdoorconcert.B.Itfeaturesafireworksshow.C.Itrequirespaymentinadvance.D.Itincludesanimalperformance.23.Howmuchshouldacouplewith8-year-oldtwinspayforRiverheadRacewayCelebration?A.$25.B.$30,C.$45.D.$60.【高三英语第3页（共10页）】