- 上周,我们组调查了一下新华街某栋楼里的居民情况。结果,发现了两个问题:1.男女比例失调。在我们调查的50户人家中,共有男:86人、女:67人,二者居然相差19人!我们原来以为差个八、九个人也就得了,没想到竟会相差这么多。男女比例失调得如此厉害,对将来的社会发展非常不利,因此,希望重男轻...
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- 人口问题是当今世界人们最为关心的问题之一。人口的发展受社会、政治、经济的制约,同时它对社会的发展也起着促进或延缓的作用。经过30年的努力,我国在人口控制的问题上取得了卓效可喜的成绩。根据国家统计局近期的统计,在计划生育政策实施后,我国人口总和生育率从20世纪70年...
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- Ilikemanykindsofsports,suchasswimming,running,table-tennisandbadminton.ButIlikerunningmost.Runningisagoodactivityforpeopletokeephealthyandrelievepressures.Besides,it’sveryeasyformetorunning.Icanruninthemorningorafterclass.AndIcanrunalone.Idon’thave...
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- Ilikerunning,becauseIthinkit’safunnyandeasysport.Icandoitbymyself.IwasnotveryhealthywhenIwasalittlechild.Somyfathertookmerunningwithhim.Hesaidit’sgoodforme.Atfirst,Ididn’tlikeitatall.Butafterafewweeks,IfeltgreatwhenIwasrunning.Therefore,Igotorunni...
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- Astheformreflects,withtheBeijing20xxOlympicGames’drawingnearerandnearer,somepositivechangeshavetakenplace.Beforethat,eachweek,onlytwoso-calledPElessonswerescheduled,duringwhichsometimeswewereactuallyhavinglessonssuchasChinese,Math,Physicsandsoon.Mos...
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- 假如中国没有计划生育,我会有不止一个弟弟或者妹妹,因为在农村,养儿防老的观念依旧根深蒂固;如果我有不止一个弟弟或者妹妹,我家那点积蓄够不够花是非常成问题的,小康生活估计是不敢奢望,放学回家要去打工努力向温饱奋进;假如温饱成了问题,我的图书、我的动画片估计要被平分,甚至是...
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- UsuallyIwoulddosomeexercisesontheweekend,becauseIthoughtkeepinginagoodhealthcanhelpmestudywell.Lastweekend,ItwasrainningoutsidesoIdecidedtodosomeexercisesinthegym.WhenIwentintothegym,somepeopleweredoingexercisesthere.Amanwasdoingweighttrainingandtryin...
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- ThisyearistheStateCouncilapprovedtheestablishmentof"NationalFitnessDay"inthefirstyear,inordertoensurethatthe"NationalFitnessDay"activitiestoachieveresults,sothatcountrieshaveestablishedthe"NationalFitnessDay"actuallybenefitfromtheresultsofallthepeopl...
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- Forthousandsofyears,physicalactivityhasbeenassociatedwithhealth.Today,sciencehasconfirmedthelink,withoverwhelmingevidencethatpeoplewholeadactivelifestylesarelesslikelytodieearly,ortoexperiencemajorillnessessuchasheartdisease,diabetesandcoloncancer.Ex...
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- WheneverIwalkedintothehospital,Isawthecrowdsurging,overcrowded,headache,fever,stomachache,peoplecomingandgoinginthehospital.WhenIsawalotofpatientssuffering,Iwouldthink:whyisthatso?Whyisthat?Waterqualityisnotgood?Istheairqualitypoor?Isourmedicallevell...
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- TherearemanykindsofsportsthatIenjoy,suchasswimming,basketball,travellingandsoon.However,myfavoritesportismymind,itisagoodactivitiesforpeopletokeephealthyandrelievetherbusystudying,iusuallyrunontheplayground,andithinkthatsthemostwonderfultimeinaday.Il...
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- 大年九年级,天小雨。我家一行往外婆家赶。终于等来了直达车辆,正月里就是不同:满门超载。中国人敬老爱幼的传统美德没有忘啊!应该都是像我们一样去拜年的吧!我们一行收拢雨伞,站在车上,爸爸把行李放在物架上。唉!奇怪!这大拜年的,车上两个物架空荡荡的,中国人不就讲究个礼尚往来吗?难道...
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- 医疗卫生事业的发展使得人口出生率和成活率迅速提高,死亡率大幅度下降,引起全球人口急剧增长。世界人口递增的时间越来越短。工业革命时期1800年到1839年,世界人口由10亿增加到20亿,到1960年为30亿,1975年为40亿,1987年7月为50亿。发展中国家占世界人口比重由50年代的66.8%上升...
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- 这个民族的出路,直接牵动着世界四分之一人口的切身问题!当务的最终奋斗目标,是把这个庞大人口带给世人欣赏,矫正世人的目光到新视线来,观察这个民族的将来,这个庞大人口的发展利益,必须要巩固在,全面团结合心的和谐社会环境上,全面团结合心和谐的社会环摬,才可布局调顺庞大人口...
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- ThemarathonwasNOTaneventoftheancientOlympicgames.ThemarathonisamoderneventthatwasfirstintroducedintheModernOlympicGamesof1896inAthens,aracefromMarathonnortheastofAthenstotheOlympicStadium,adistanceof40kilometers.TheracecommemoratestherunofPheidippide...
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- Peoplearebeginningtoattachmuchmoreimportancetotheirhealththesedaysthaneverbefore.Theybegintorealizethatgoodhealthisthemostvaluablepossessionapersoncanhave.However,manypeopledontknowhowtostayhealthyalthoughgreateffortshavebeenmadeinthisregard.Inmyopin...
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- 1998年夏季,我国长江下游地区连续普降暴雨,洪水袭击了中国人口稠密、经济发达的地区。但暴雨并不是造成这次洪涝灾害的唯一原因。更多的是人为因素。这说明大自然已经对我们吹起了警号。大自然对我们警号长鸣的原因是什么呢?是我们不遵循客观规律,对大自然肆意破坏所造成的。...
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- 今天,我们将要上一堂特别的课--人口普查一堂课。由我们的语文老师--吴老师来讲。下午一进教室,我就看到许多电视台的叔叔、阿姨正拿着照像机给我们录像呢!后排还坐着老师和校长!我不由得紧张起来!开始上课了,首先是人口普查负责人讲话,从他的讲话中,我知道我们上的这堂课,是代表河...
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- 中国的人口问题和环境问题几乎是同时被人们重视起来的。人们将中国人口数量过多作为环境恶化的根本原因,将人口与环境对立起来,使很多人认为,要想从根本上解决中国的环境问题,就应该努力地削减中国的人口。但是,我们可以举个简单的例子:中国的森林面积在逐年减少,沙漠面积在逐年...
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- Everyonehopestolivehappilyintheworld.Physicalexerciseisindispensabletoahappylife.Thereisafamoussaying:"Lifeliesonexercise."Althoughyouwillnotnecessarilydiewithoutregularphysicalexercises,they'IIcertainlyhelpyoulivelongerandmorehealthily.Exercisei...
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- TherearemanykindsofsportsthatIenjoy,suchasswimming,basketball,travellingandsoon.However,myfavoritesportisrunning.Inmymind,itisagoodactivitiesforpeopletokeephealthyandrelievethepressure.Afterbusystudying,iusuallyrunontheplayground,andithinkthat'st...
- 5302
- Inrecentyears,moreandmorepeoplesparenopainstojoininthebody-buildinggroup.Peoplebegintotakepartinvariousfitnessclubsorfitnesscentersintheirsparetime.Thisshowsbody-buildinghasbecomeanindispensablepartofmanypeople’slife.Whyaresomanypeoplekeenonbody-bui...
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- 建设节约型社会是我们珍惜、节约资源时喊的一个口号。可是,又该怎样才能真正做到节约资源呢?为什么要大力推荐节约呢?下面请听听我的心声吧!先说水资源。我国水资源总量为2.8万亿立平方米左右,居世界第六位,人均占水量为2100多立方米,只占世界人均水平的四分之一,属于缺水国家...
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- 我生活的时代是一个人非常多的痛苦时代。昨天,我的好友来找我玩,可找了大半天也找不到我,为什么?因为我家兄弟太多了,我是133大,而且样子和我差不多的就有40人!如果你来我们的时代,会看见根本没有什么减肥的东西,因为你只要在大街上一走,准会把你挤成苗条型身材,而且由于人口太多,所...
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- Everyonehopestolivehappilyintheworld.Physicalexerciseisindispensabletoahappylife.Thereisafamoussaying:"Lifeliesonexercise."Althoughyouwillnotnecessarilydiewithoutregularphysicalexercises,they'IIcertainlyhelpyoulivelongerandmorehealthily.Exercisei...
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