首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
规章制度是学生在学习、生活、工作中必须遵守的行为准则，它的作用有______。
查看本题答案
包含此试题的试卷
中小学校长招聘考试《多项选择》真题及答案
点击查看
你可能感兴趣的试题
规章制度是学生在学习生活工作中必须遵守的行为准则它的作用有
规范
管理
控制
教育
道德是人们应当遵守的和标准
规范
行为准则
职业守则
规章制度
通用标准一般规定各岗位人员遵守国家的法律法规和企业的规章制度的行为准则
规章制度是组织以一系列文件形式表达的全体成员必须遵守的的总称
工作标准
管理条例
行为准则
管理标准
规章制度是学生在学习生活工作中必须遵守的行为准则它具有管理控制和的作用.
法律规章制度都是人们的行为准则和规范而道德则不是人们的行为准则和规范
劳动纪律是劳动者在中必须遵守的行为准则和规章制度
劳动力再生产
劳动分工
劳动过程
规章制度是学生在学习工作生活中必须遵守的行为准则它具有管理控制和教育的作用
热门试题
更多
Allofthefollowingarewell-knownfemalewritersin20th-centuryBritainexcept______.
Expressinggratitudeisanimportantformofgoodmanners.NowadaysmoreandmorepeopleinChinahavefoundit’shightimeto16athankfulheartfortheyoung. Everyonelikestogetpraisedandappreciated.Gratitudeisthegreatestofvirtueswhichletsotherssmileandmakestheworldmorebeautiful.Youjustneedseveralminutestowritedownathank-younotebutitbringsmuchjoytothe17. Weliveinasocietywhereweenjoythedifferentservicesofothers.But18ofthemshouldbetakenforgranted. Gratitudeisalsoakindof19inlife.Indevelopinggratitudeforeverymoment--forthesimplejoysandevenforthe20times--wecometotrulyenjoyandappreciatelife.Thenweareabletoseethe21thatsurroundsus. Trytowriteathank-youlettertoyourparentsforworkinghardto22youahappylife. Begratefultoyourteachersbecauseoftheir23withyourstudiesandcharacterbuilding. Saythankstoyourfriendswho24bothyourhappinessandsorrow.Wearesureitwillbringthemmuchjoyandadd25intoyourownlifeaswell. 25
基础教育阶段英语课程目标的各个级别均以学生语言技能语言知识情感态度和文化意识五个方面综合行为表现为基础进行总体描述
Sustainabledevelopmentisappliedtojustabouteverythingfromenergytocleanwaterandeconomicgrowthandasaresultithasbecomedifficulttoquestioneitherthebasicassumptionsbehinditorthewaytheconceptisputtouse.Thisisespeciallytrueinagriculturewheresustainabledevelopmentisoftentakenasthesolemeasureofprogresswithoutaproperappreciationofhistoricalandculturalperspectives.Tostartwithitisimportanttorememberthatthenatureofagriculturehaschangedmarkedlythroughouthistoryandwillcontinuetodoso.MedievalagricultureinnorthernEuropefedclothedandshelteredapredominantlyruralsocietywithamuchlowerpopulationdensitythanitistoday.Ithadminimaleffectonbiodiversityandanypollutionitcausedwastypicallylocalized.Intermsofenergyuseandthenutrientscapturedintheproductitwasrelativelyinefficient.Contrastthiswithfarmingsincethestartoftheindustrialrevolution.Competitionfromoverseasledfarmerstospecializeandincreaseyields.Throughoutthisperiodfoodbecamecheapersaferandmorereliable.Howeverthesechangeshavealsoledtohabitatloss.What’smoredemandforanimalproductsindevelopingcountriesisgrowingsofastthatmeetingitwillrequireanextra300milliontonsofgrainayearby2050.Yetthegrowthofcitiesandindustryisreducingtheamountofwateravailableforagricultureinmanyregions.Allthismeansthatagricultureinthe21stcenturywillhavetobeverydifferentfromhowitwasinthe20th.Thiswillrequireradicalthinking.Forexampleweneedtomoveawayfromtheideathattraditionalpracticesareinevitablymoresustainablethannewones.Wealsoneedtoabandonthenotionthatagriculturecanbezeroimpact.Thekeywillbetoabandontherathersimpleandstaticmeasuresofsustainabilitywhichcentreontheneedtomaintainproductionwithoutincreasingdamage.Insteadweneedamoredynamicinterpretationonethatlooksattheprosandconsofallthevariouswayslandisused.Therearemanydifferentagriculturalperformancesbesidesfoodyield:energyuseenvironmentalcostswaterpuritycarbonfootprintandbiodiversity.ItisclearforexamplethatthecarbonoftransportingtomatoesfromSpaintotheUKislessthanthatofproducingthemintheUKwithadditionalheatingandlighting.Butwedonotknowwhetherlowercarbonfootprintswillalwaysbebetterforbiodiversity.Whatiscrucialisrecognizingthatsustainableagricultureisnotjustaboutsustainablefoodproduction.Howdopeopleoftenmeasureprogressinagriculture
Expressinggratitudeisanimportantformofgoodmanners.NowadaysmoreandmorepeopleinChinahavefoundit’shightimeto16athankfulheartfortheyoung. Everyonelikestogetpraisedandappreciated.Gratitudeisthegreatestofvirtueswhichletsotherssmileandmakestheworldmorebeautiful.Youjustneedseveralminutestowritedownathank-younotebutitbringsmuchjoytothe17. Weliveinasocietywhereweenjoythedifferentservicesofothers.But18ofthemshouldbetakenforgranted. Gratitudeisalsoakindof19inlife.Indevelopinggratitudeforeverymoment--forthesimplejoysandevenforthe20times--wecometotrulyenjoyandappreciatelife.Thenweareabletoseethe21thatsurroundsus. Trytowriteathank-youlettertoyourparentsforworkinghardto22youahappylife. Begratefultoyourteachersbecauseoftheir23withyourstudiesandcharacterbuilding. Saythankstoyourfriendswho24bothyourhappinessandsorrow.Wearesureitwillbringthemmuchjoyandadd25intoyourownlifeaswell. 23
外语教学中关注个体差异就是根据学生实际存在的爱好兴趣和差异______
Sustainabledevelopmentisappliedtojustabouteverythingfromenergytocleanwaterandeconomicgrowthandasaresultithasbecomedifficulttoquestioneitherthebasicassumptionsbehinditorthewaytheconceptisputtouse.Thisisespeciallytrueinagriculturewheresustainabledevelopmentisoftentakenasthesolemeasureofprogresswithoutaproperappreciationofhistoricalandculturalperspectives.Tostartwithitisimportanttorememberthatthenatureofagriculturehaschangedmarkedlythroughouthistoryandwillcontinuetodoso.MedievalagricultureinnorthernEuropefedclothedandshelteredapredominantlyruralsocietywithamuchlowerpopulationdensitythanitistoday.Ithadminimaleffectonbiodiversityandanypollutionitcausedwastypicallylocalized.Intermsofenergyuseandthenutrientscapturedintheproductitwasrelativelyinefficient.Contrastthiswithfarmingsincethestartoftheindustrialrevolution.Competitionfromoverseasledfarmerstospecializeandincreaseyields.Throughoutthisperiodfoodbecamecheapersaferandmorereliable.Howeverthesechangeshavealsoledtohabitatloss.What’smoredemandforanimalproductsindevelopingcountriesisgrowingsofastthatmeetingitwillrequireanextra300milliontonsofgrainayearby2050.Yetthegrowthofcitiesandindustryisreducingtheamountofwateravailableforagricultureinmanyregions.Allthismeansthatagricultureinthe21stcenturywillhavetobeverydifferentfromhowitwasinthe20th.Thiswillrequireradicalthinking.Forexampleweneedtomoveawayfromtheideathattraditionalpracticesareinevitablymoresustainablethannewones.Wealsoneedtoabandonthenotionthatagriculturecanbezeroimpact.Thekeywillbetoabandontherathersimpleandstaticmeasuresofsustainabilitywhichcentreontheneedtomaintainproductionwithoutincreasingdamage.Insteadweneedamoredynamicinterpretationonethatlooksattheprosandconsofallthevariouswayslandisused.Therearemanydifferentagriculturalperformancesbesidesfoodyield:energyuseenvironmentalcostswaterpuritycarbonfootprintandbiodiversity.ItisclearforexamplethatthecarbonoftransportingtomatoesfromSpaintotheUKislessthanthatofproducingthemintheUKwithadditionalheatingandlighting.Butwedonotknowwhetherlowercarbonfootprintswillalwaysbebetterforbiodiversity.Whatiscrucialisrecognizingthatsustainableagricultureisnotjustaboutsustainablefoodproduction.Whatistheauthor’spurposeinwritingthispassage
Katehaveyou______thepartyIt'stimetogonow.
Childrenstartoutasnaturalscientistseagertolookintotheworldaroundthem.Helpingthemenjoysciencecanbeeasy;there’snoneedforalotofscientifictermsorexpensivelabequipment.Youonlyhavetoshareyourchildren’scuriosity.Firstlylistentotheirquestions.Ioncevisitedaclassroomofseven-year-oldstotalkaboutscienceasajob.ThechildrenaskedmetextbookquestionsaboutschoolingsalaryandwhetherIlikedmyjob.WhenIfinishedansweringwesatfacingoneanotherinsilence.FinallyIsaidNowthatwe’vefinishedwithyourlistsdoyouhavequestionsofyourownaboutscienceAfteralongpauseaboyraisedhishandHaveyoueverseenagrasshopper蚱蜢eatWhenItryeatingleaveslikethatIgetastomachache.WhyThisbeganasetofquestionsthatlastednearlytwohours.Secondlygivethemtimetothink.Studiesoverthepast30yearshaveshownthatafteraskingaquestionadultstypicallywaitonlyonesecondorlesstorananswernotimeforachildtothink.Whenadultsincreasetheirwaittimetothreesecondsormorechildrengivemorelogicalcompleteandcreativeanswers.Thirdlywatchyourlanguage.Onceyouhaveachildinvolvedinasciencediscussiondon’tjumpinwithThat’srightorVerygood.Thesewordsworkwellwhenitcomestoencouraginggoodbehavior.Butintalkingaboutsciencequickpraisecansignalthatdiscussionisover.InsteadkeepthingsgoingbysayingThat’sinterestingorI’dneverthoughtofitthatway-beforeorcomingupwithmorequestionsorideas.NeverpushachildtoThink.Itdoesn’tmakesensechildrenarealwaysthinkingwithoutyourtellingthemto.What’smorethiscanturnaconversationintoaperformance.Thechildwilltrytofindtheansweryouwantinasfewwordsaspossiblesothathewillbeasmallertargetforyourdisagreement.Lastlyshow;don’ttell.Real-lifeimpressionsofnaturearefarmoreimpressivethananylessonchildrencanlearnfromabookoratelevisionprogram.Letchildrenlookattheirfingertipsthroughamagnifyingglassandthey’llunderstandwhyyouwantthemtowashbeforedinner.Ratherthansayingthatwaterevaporatessetapotofwatertoboilandletthemwatchthewaterleveldrop.Inthelastsentenceofthefirstparagraphthewordlistscouldbestbereplacedby______.
Youbusinessinterferingwithmyaffairs.
Expressinggratitudeisanimportantformofgoodmanners.NowadaysmoreandmorepeopleinChinahavefoundit’shightimeto16athankfulheartfortheyoung. Everyonelikestogetpraisedandappreciated.Gratitudeisthegreatestofvirtueswhichletsotherssmileandmakestheworldmorebeautiful.Youjustneedseveralminutestowritedownathank-younotebutitbringsmuchjoytothe17. Weliveinasocietywhereweenjoythedifferentservicesofothers.But18ofthemshouldbetakenforgranted. Gratitudeisalsoakindof19inlife.Indevelopinggratitudeforeverymoment--forthesimplejoysandevenforthe20times--wecometotrulyenjoyandappreciatelife.Thenweareabletoseethe21thatsurroundsus. Trytowriteathank-youlettertoyourparentsforworkinghardto22youahappylife. Begratefultoyourteachersbecauseoftheir23withyourstudiesandcharacterbuilding. Saythankstoyourfriendswho24bothyourhappinessandsorrow.Wearesureitwillbringthemmuchjoyandadd25intoyourownlifeaswell. 19
Thereweremanytalentedactorsouttherejustwaiting.
Honestycomesinmanyforms.Firstthere’sselfhonesty.IswhatpeopleseetherealarticleordoyouappearthroughsmokeandmirrorsIfindthatifItrytobesomethingI’mnotIfeelunsureofmyselfandtakeoutapartfrommyPBApersonalbankaccount.IlovehowsingerJudyGarlandputitAlwaysbeafirstclassversionofyourselfinsteadofasecondclassversionofsomebodyelse.Thenthere’shonestyinouractions.AreyouhonestatschoolwithyourparentsandwithyourbossIfyou’veeverbeendishonestIthinkweallhavetrybeinghonestandnoticehowwholeitmakesyoufeel.Rememberyoucan’tdowrongandfeelright.ThisstorybyJeffisagoodexampleofthat:Inmysecondyearofstudytherewerethreekidsinmymathclasswhodidn’tdowell.Iwasreallygoodatit.IwouldchargethemthreedollarsforeachtestthatIhelpedthempass.I’dwriteonalittlepieceofpaperalltherightanswersandhandthemoff.AtfirstIfeltlikeIwasmakingmoneykindofanicejob.Iwasn’tthinkingabouthowitcouldhurtallofus.AfterawhileIrealizedIshouldn’tdothatanymorebecauseIwasn’treallyhelpingthem!Theyweren’tlearninganythinganditwouldonlygetharderdowntheroad.Cheatingcertainlywasn’thelpingme.Ittakescouragetobehonestwhenpeopleallaroundyouwhoaregettingawaywithcheatingontestslyingtotheirparentsandstealingatwork.ButremembereveryactofhonestyisadepositintoyourPBAandwillbuildstrength.WhichofthefollowingcanbestexplainJudyGarland’swords
Expressinggratitudeisanimportantformofgoodmanners.NowadaysmoreandmorepeopleinChinahavefoundit’shightimeto16athankfulheartfortheyoung. Everyonelikestogetpraisedandappreciated.Gratitudeisthegreatestofvirtueswhichletsotherssmileandmakestheworldmorebeautiful.Youjustneedseveralminutestowritedownathank-younotebutitbringsmuchjoytothe17. Weliveinasocietywhereweenjoythedifferentservicesofothers.But18ofthemshouldbetakenforgranted. Gratitudeisalsoakindof19inlife.Indevelopinggratitudeforeverymoment--forthesimplejoysandevenforthe20times--wecometotrulyenjoyandappreciatelife.Thenweareabletoseethe21thatsurroundsus. Trytowriteathank-youlettertoyourparentsforworkinghardto22youahappylife. Begratefultoyourteachersbecauseoftheir23withyourstudiesandcharacterbuilding. Saythankstoyourfriendswho24bothyourhappinessandsorrow.Wearesureitwillbringthemmuchjoyandadd25intoyourownlifeaswell. 21
几经周折我才在一家金矿找到一份工作
为什么任务设计要有合适的情景和语境
Sincewearesocialbeingsthequalityofourlivesdependsinlargemeasureonourinterpersonalrelationships.Onestrengthofthehumanconditionisourtendencytogiveandreceivesupportfromoneanotherunderstressfulcircumstances.Socialsupportconsistsoftheexchangeofresourcesamongpeoplebasedontheirinterpersonalties.Thoseofuswithstrongsupportsystemsappearbetterabletocopewithmajorlifechangesanddailyhassles.Peoplewithstrongsocialtieslivelongerandhavebetterhealththanthosewithoutsuchties.Studiesoverarangeofillnessesfromdepressiontoheartdiseaserevealthatthepresenceofsocialsupporthelpspeoplefendoffillnessandtheabsenceofsuchsupportmakespoorhealthmorelikely.Socialsupportcushionsstressinanumberofways.Firstfriendsrelativesandco-workersmayletusknowthattheyvalueus.Ourself-respectisstrengthenedwhenwefeelacceptedbyothersdespiteourfaultsanddifficulties.Secondotherpeopleoftenprovideuswithinformationalsupport.Theyhelpustodefineandunderstandourproblemsandfindsolutionstothem.Thirdwetypicallyfindsocialcompanionshipsupportive.Engaginginleisure-timeactivitieswithothershelpsustomeetoursocialneedswhileatthesametimedistractingusfromourworriesandtroubles.Finallyotherpeoplemaygiveusinstrumentalsupport—financialaidmaterialresourcesandneededservices—thatreducesstressbyhelpingusresolveandcopewithourproblems.Helpingasickneighborwithsomerepairworkisanexampleof______.
WilliamSidneyPorterknownasO.Henryismostfamousfor______.
Iwasjustgoingtocutmyrosebushesbutsomeone______it.Wasityou
Batsaresurprisinglylong-livedcreaturessome______alifespanofaround20years.
英语课程改革就是要改变英语课程过分重视______和词汇知识的讲解与传授
Childrenstartoutasnaturalscientistseagertolookintotheworldaroundthem.Helpingthemenjoysciencecanbeeasy;there’snoneedforalotofscientifictermsorexpensivelabequipment.Youonlyhavetoshareyourchildren’scuriosity.Firstlylistentotheirquestions.Ioncevisitedaclassroomofseven-year-oldstotalkaboutscienceasajob.ThechildrenaskedmetextbookquestionsaboutschoolingsalaryandwhetherIlikedmyjob.WhenIfinishedansweringwesatfacingoneanotherinsilence.FinallyIsaidNowthatwe’vefinishedwithyourlistsdoyouhavequestionsofyourownaboutscienceAfteralongpauseaboyraisedhishandHaveyoueverseenagrasshopper蚱蜢eatWhenItryeatingleaveslikethatIgetastomachache.WhyThisbeganasetofquestionsthatlastednearlytwohours.Secondlygivethemtimetothink.Studiesoverthepast30yearshaveshownthatafteraskingaquestionadultstypicallywaitonlyonesecondorlesstorananswernotimeforachildtothink.Whenadultsincreasetheirwaittimetothreesecondsormorechildrengivemorelogicalcompleteandcreativeanswers.Thirdlywatchyourlanguage.Onceyouhaveachildinvolvedinasciencediscussiondon’tjumpinwithThat’srightorVerygood.Thesewordsworkwellwhenitcomestoencouraginggoodbehavior.Butintalkingaboutsciencequickpraisecansignalthatdiscussionisover.InsteadkeepthingsgoingbysayingThat’sinterestingorI’dneverthoughtofitthatway-beforeorcomingupwithmorequestionsorideas.NeverpushachildtoThink.Itdoesn’tmakesensechildrenarealwaysthinkingwithoutyourtellingthemto.What’smorethiscanturnaconversationintoaperformance.Thechildwilltrytofindtheansweryouwantinasfewwordsaspossiblesothathewillbeasmallertargetforyourdisagreement.Lastlyshow;don’ttell.Real-lifeimpressionsofnaturearefarmoreimpressivethananylessonchildrencanlearnfromabookoratelevisionprogram.Letchildrenlookattheirfingertipsthroughamagnifyingglassandthey’llunderstandwhyyouwantthemtowashbeforedinner.Ratherthansayingthatwaterevaporatessetapotofwatertoboilandletthemwatchthewaterleveldrop.Inwhichofthefollowingparagraphsdoestheauthortelluswhattosaytoencouragechildreninasciencediscussion
Beforewestartedoutwe'dbetter______thetimeofthenexttraininthetimetable.
Writteninahurry______.Howcanitbesatisfactory
Honestycomesinmanyforms.Firstthere’sselfhonesty.IswhatpeopleseetherealarticleordoyouappearthroughsmokeandmirrorsIfindthatifItrytobesomethingI’mnotIfeelunsureofmyselfandtakeoutapartfrommyPBApersonalbankaccount.IlovehowsingerJudyGarlandputitAlwaysbeafirstclassversionofyourselfinsteadofasecondclassversionofsomebodyelse.Thenthere’shonestyinouractions.AreyouhonestatschoolwithyourparentsandwithyourbossIfyou’veeverbeendishonestIthinkweallhavetrybeinghonestandnoticehowwholeitmakesyoufeel.Rememberyoucan’tdowrongandfeelright.ThisstorybyJeffisagoodexampleofthat:Inmysecondyearofstudytherewerethreekidsinmymathclasswhodidn’tdowell.Iwasreallygoodatit.IwouldchargethemthreedollarsforeachtestthatIhelpedthempass.I’dwriteonalittlepieceofpaperalltherightanswersandhandthemoff.AtfirstIfeltlikeIwasmakingmoneykindofanicejob.Iwasn’tthinkingabouthowitcouldhurtallofus.AfterawhileIrealizedIshouldn’tdothatanymorebecauseIwasn’treallyhelpingthem!Theyweren’tlearninganythinganditwouldonlygetharderdowntheroad.Cheatingcertainlywasn’thelpingme.Ittakescouragetobehonestwhenpeopleallaroundyouwhoaregettingawaywithcheatingontestslyingtotheirparentsandstealingatwork.ButremembereveryactofhonestyisadepositintoyourPBAandwillbuildstrength.Inthelastparagraphtheauthormainlywantstoexpress______.
______isbestknownforthetechniqueofdramaticmonologueinhispoems.
Sincewearesocialbeingsthequalityofourlivesdependsinlargemeasureonourinterpersonalrelationships.Onestrengthofthehumanconditionisourtendencytogiveandreceivesupportfromoneanotherunderstressfulcircumstances.Socialsupportconsistsoftheexchangeofresourcesamongpeoplebasedontheirinterpersonalties.Thoseofuswithstrongsupportsystemsappearbetterabletocopewithmajorlifechangesanddailyhassles.Peoplewithstrongsocialtieslivelongerandhavebetterhealththanthosewithoutsuchties.Studiesoverarangeofillnessesfromdepressiontoheartdiseaserevealthatthepresenceofsocialsupporthelpspeoplefendoffillnessandtheabsenceofsuchsupportmakespoorhealthmorelikely.Socialsupportcushionsstressinanumberofways.Firstfriendsrelativesandco-workersmayletusknowthattheyvalueus.Ourself-respectisstrengthenedwhenwefeelacceptedbyothersdespiteourfaultsanddifficulties.Secondotherpeopleoftenprovideuswithinformationalsupport.Theyhelpustodefineandunderstandourproblemsandfindsolutionstothem.Thirdwetypicallyfindsocialcompanionshipsupportive.Engaginginleisure-timeactivitieswithothershelpsustomeetoursocialneedswhileatthesametimedistractingusfromourworriesandtroubles.Finallyotherpeoplemaygiveusinstrumentalsupport—financialaidmaterialresourcesandneededservices—thatreducesstressbyhelpingusresolveandcopewithourproblems.Researchshowsthatpeople’sphysicalandmentalhealth______.
Expressinggratitudeisanimportantformofgoodmanners.NowadaysmoreandmorepeopleinChinahavefoundit’shightimeto16athankfulheartfortheyoung. Everyonelikestogetpraisedandappreciated.Gratitudeisthegreatestofvirtueswhichletsotherssmileandmakestheworldmorebeautiful.Youjustneedseveralminutestowritedownathank-younotebutitbringsmuchjoytothe17. Weliveinasocietywhereweenjoythedifferentservicesofothers.But18ofthemshouldbetakenforgranted. Gratitudeisalsoakindof19inlife.Indevelopinggratitudeforeverymoment--forthesimplejoysandevenforthe20times--wecometotrulyenjoyandappreciatelife.Thenweareabletoseethe21thatsurroundsus. Trytowriteathank-youlettertoyourparentsforworkinghardto22youahappylife. Begratefultoyourteachersbecauseoftheir23withyourstudiesandcharacterbuilding. Saythankstoyourfriendswho24bothyourhappinessandsorrow.Wearesureitwillbringthemmuchjoyandadd25intoyourownlifeaswell. 17
特殊儿童是指在教育上有特殊需要的儿童下列选项属于特殊儿童范围的是
Sustainabledevelopmentisappliedtojustabouteverythingfromenergytocleanwaterandeconomicgrowthandasaresultithasbecomedifficulttoquestioneitherthebasicassumptionsbehinditorthewaytheconceptisputtouse.Thisisespeciallytrueinagriculturewheresustainabledevelopmentisoftentakenasthesolemeasureofprogresswithoutaproperappreciationofhistoricalandculturalperspectives.Tostartwithitisimportanttorememberthatthenatureofagriculturehaschangedmarkedlythroughouthistoryandwillcontinuetodoso.MedievalagricultureinnorthernEuropefedclothedandshelteredapredominantlyruralsocietywithamuchlowerpopulationdensitythanitistoday.Ithadminimaleffectonbiodiversityandanypollutionitcausedwastypicallylocalized.Intermsofenergyuseandthenutrientscapturedintheproductitwasrelativelyinefficient.Contrastthiswithfarmingsincethestartoftheindustrialrevolution.Competitionfromoverseasledfarmerstospecializeandincreaseyields.Throughoutthisperiodfoodbecamecheapersaferandmorereliable.Howeverthesechangeshavealsoledtohabitatloss.What’smoredemandforanimalproductsindevelopingcountriesisgrowingsofastthatmeetingitwillrequireanextra300milliontonsofgrainayearby2050.Yetthegrowthofcitiesandindustryisreducingtheamountofwateravailableforagricultureinmanyregions.Allthismeansthatagricultureinthe21stcenturywillhavetobeverydifferentfromhowitwasinthe20th.Thiswillrequireradicalthinking.Forexampleweneedtomoveawayfromtheideathattraditionalpracticesareinevitablymoresustainablethannewones.Wealsoneedtoabandonthenotionthatagriculturecanbezeroimpact.Thekeywillbetoabandontherathersimpleandstaticmeasuresofsustainabilitywhichcentreontheneedtomaintainproductionwithoutincreasingdamage.Insteadweneedamoredynamicinterpretationonethatlooksattheprosandconsofallthevariouswayslandisused.Therearemanydifferentagriculturalperformancesbesidesfoodyield:energyuseenvironmentalcostswaterpuritycarbonfootprintandbiodiversity.ItisclearforexamplethatthecarbonoftransportingtomatoesfromSpaintotheUKislessthanthatofproducingthemintheUKwithadditionalheatingandlighting.Butwedonotknowwhetherlowercarbonfootprintswillalwaysbebetterforbiodiversity.Whatiscrucialisrecognizingthatsustainableagricultureisnotjustaboutsustainablefoodproduction.Whatdoestheauthorthinkoftraditionalfarmingpractices
热门题库
更多
幼儿教师招聘考试
小学教师招聘考试
中学教师招聘考试
中小学校长招聘考试
体育教师招聘考试
信息技术教师招聘考试
音乐教师招聘考试
邮政银行招聘考试
邮政营业员考试
邮政小额贷款信贷员考试
邮政通信信息业务员考试
集邮业务员考试
快递业务员考试
邮政储汇业务员考试
邮政代理金融业务网点考试
邮件分拣员考试
湘公网安备 43130202000226号