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1、中考英語專項突破：閱讀理解精練(22) Nooneisgladtohearthathisbodyhastobecutopenbyasurgeonandpartofitistakenout.Today,however,weneedn’tworryaboutfeelingpainduringtheoperation.Thesickpersonfallsintoakindofsleep,andwhenheawakes,theoperationisfinished.Butthesehappyconditionsarefa
2、irlynew.Itisnotmanyyearssinceamanwhohadtohaveanoperationfeltallitspain. Longago,operationshadusuallytobedonewhilethesickmancouldfeeleverything.Thesickmanhadtobehelddownonatablebyforcewhilethedoctorsdidtheirbestforhim.Hecouldfeelallthepainifhislegorarmwasbeing
3、cutoff,andhisfearfulcriesfilledtheroomandtheheartsofthosewhowatched. Soonafter1770,JoseptPriestleydiscoveredagaswhichisnowcalled“l(fā)aughinggas”.LaughinggasbecameknowninAmerica.Youngmenandwomenwenttopartiestotryit.Mostofthemspenttheirtimelaughing,butonemanatapar
4、ty,HoraceWells,noticedthatpeopledidn’tseemtofeelpainwhentheywereusingthisgas.Hedecidedtomakeanexperimentonhimself.Heaskedafriendtohelphim. Wellstooksomeofthegas,andhisfriendpulledoutoneofWell’steeth.Wellsfeltnopainatall.Ashedidn’tknowenoughaboutlaughinggas,he
5、gaveamanlessgasthanheshouldhave.Themancriedoutwithpainwhenhistoothwasbeingpulledout. Wellstriedagain,butthistimehegavetoomuchofthegas,andthemandied.Wellsneverforgotthisterribleevent. 51.Itis____sinceamanbeingoperatedfeltallthepain. A.afewmoreyears B.notver
6、ylong C.fewyears D.twothousandyears 52.Longago,whenthesickmanwasoperatedon，he____. A.couldfeelnothing B.couldnotwantanything C.couldfeelallthepain D.coulddoanything 53.Usingthelaughinggas,thepeopledidnotseemto____. A.beafraidofanything B.feelpain C.
7、wanttogototheparties D.beill 54.Ifamantooklesslaughinggasthanheshouldhavewhenanoperationwenton,he____. A.feltnothing B.feltverycomfortable C.stillfeltpain D.woulddie 55.Onewhotooktoomuchofthelaughinggas____. A.wouldlaughallthetime B.woulddie C.wouldn
8、everfeelagain D.wouldbeverycalm
