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1、高考英语阅读理解练与析 (A) Thebodyofnearlyallfloweringplantscanbedividedintotwosystems,therootsystemwhichgrowsbelowgroundandtheshootsystemwhichgrowsaboveit.Thetypicalrootsystemfixestheplantfirmlyinthesoil,andabsorbswaterandvariousdissolvedrawmaterialsfromit.Thetypicalshootsystemconsistsofamainstemuponwhi
2、chareborneleaves,branchshoots,andsometimesflowers.Itshouldbeemphasizedthatthewords"stem"and"shoot"arenotsynonymous,theword"shoot"beingacollectivetermforbothstemandleaves.Theleavesarethechieffood-producingprocesscalledphotosynthesis.Thestemsupportstheleaves,displayingtheminthelightneededforphoto
3、synthesis,andalsoactsasthemainchannelofcommunicationbetweenthevariousorgansoftheplant.Wateranddissolvedmineralsabsorbedbytherootsarecarriedinthestemtotheleavesandflowers,andfoodssynthesizedintheleavesareconductedawaythroughthestemtootherregionsoftheplant,bothaboveandbelowground,wheretheyareeith
4、erusedforgrowthorelsestoredforfutureuse.Flowersareorgansthatareconcernedwiththereproductionofthespeciesbyseeds. 1.Whatisthemajorfood-producingprocess? A.Theleaves.B.Theroot. C.Theflowers.D.Theshoot. 2.Whatisthepassagemainlyabout? A.Howplantsproduceseeds. B.Howleavesgrow. C.Differentkinds
5、offlowers. D.Thestructureofplants. (B) Theeasywayoutisn'talwayseasiest.IlearnedthatlessonwhenIdecidedtotreatDoug,myhusbandofonemonth,toaspecialmeal.Iglancedthroughmycookbookandchoseamenuwhichincludedhome-madebread.Knowingthebreadwouldtaketime,IstartedonitassoonasDougleftforwork.AsIwasnotexpe
6、riencedincooking,Ithoughtifadozenwasgood,twodozenwouldbebetter,soIdoubledeverything.AsDouglovedoranges,Ialsoopenedacanoforangeandpoureditallintothebowl.Soontherewasastickydough(面团)coveredwithuglyyellowishmarks.RealizingIhadbeendefeated,IputthedoughintherubbishbinoutsidesoIwouldn'thavetofaceDoug
7、laughingatmywork.Iwentonpreparingtherestofthemeal,and,whenDouggothome,wesatdowntoCornishchickenwithrice.Hetriedtoenjoythemealbutseemeddisturbed.Twicehegotupandwentoutside,sayinghethoughtheheardanoise.Thethirdtimeheleft,Iwenttothew
