如果您无法下载资料，请参考说明：
1、部分资料下载需要金币，请确保您的账户上有足够的金币
2、已购买过的文档，再次下载不重复扣费
3、资料包下载后请先用软件解压，在使用对应软件打开
thiswaytheyabletomakealittlemoneyforthemselvesandgainsomeself-respect.Herlindnesshelpedhergainthefriendshipofprisonersandtheybegantotrytoimprovetheirconditionsforthemselves.LaterElizabethwasaskedtogototheleadersofBritaintodiscusshowtoimprovetheconditionsforprisoners。Ofcourseshedidnotdoalltheworkonherown.OtherQuakerwomenhelpedherandwentaroundthecountryraisingmoneyforherwprk.Somepeopledidnotlikeherideasandquarrelledwithher.Theysaidthatsheshouldspendmoretimewithherfamily.Otherpeoplesaidsheenjoyedbeingfamoustoomuch.However,herhusband,Joseph,supportedandencouragedher,soshecontinuedworkingtohelpimprovethelivesofpoorprisonerstillshedied.Herideasdidnotdisappearafterherdeathandherworkwasrememberedin1947whentheQuakersweregiventheNoblePeacePrize.Unit2ApioneerforallpeopleAlthoughheisoneofChina’smostfamousscientists,YuanLongpingconsidershimselfafarmer,forheworksthelandtodohisresearch.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastficedecades.DrYuanLongpinggrowswhatiscalledsuperhybridrice.In1974,hebecamethefirstagriculturalpioneerintheworldtogrowRickthathasahighoutput.ThisspecialstrainofRickmakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.Nowmorethan60%ofthericeproducedinChinaeachyearisfromthishybridstrain.Bornintoapoorfarmer’sfamilyin1930,DrYuangraduatedfromSouthwestAgriculturalCollegein1953.Sincethen,findingwaystogrowmorericehasbeenhislifegoal.Asayoungman,hesawthegreatneedforincresingthericeoutput.Atthattime,hungerwasadisturbingprobleminmanypartsofthecountryside.DrYuansearchedforawaytoincreasericeharvestswithoutexpandingtheareaofthefields.In1950,Chinesefarmerscouldproduceonlyfiftymilliontonsofrice.Inarecentharvest,however,nearlytwohundredmilliontonsofricewasproduced.Theseincreasedharvestsmeanthat22%ofthwartworld’speoplearefedfromjust7%ofthefarmlandinChina.DrYuanisnowcirculatinghisknowledgeinIndia,Vietnamandmanyotherlessdevelopedcountriestoincreasetheirriceharvests.Thankstohisresearch,farm
立即下载
