高考英语专题十五　逻辑结构题 ---精校解析Word版

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1、高考专题十五　逻辑结构题基础闯关题组Passage1Theproductionofcoffeebeansisahuge,profitablebusiness,but,unfortunately,full-sunproductionistakingovertheindustryandbringingaboutalotofdamage.Thechangeinhowcoffeeisgrownfromshade-grownproductiontofull-sunproductionendangerstheveryexistenceofcertainanimalsandbirds,andeven

2、disturbstheworld’secologicalbalance.Onalocallevel,thedamageoftheforestrequiredbyfull-sunfieldsaffectsthearea’sbirdsandanimals.Theshadeoftheforesttreesprovidesahomeforbirdsandotherspecies(物种)thatdependonthetrees’flowersandfruits.Full-suncoffeegrowersdestroythisforesthome.Asaresult,manyspeciesareq

3、uicklydyingout.Onamoregloballevel,thedestructionoftherainforestforfull-suncoffeefieldsalsothreatens(威胁)humanlife.Medicalresearchoftenmakesuseoftheforests’plantandanimallife,andthedestructionofsuchspeciescouldpreventresearchersfromfindingcuresforcertaindiseases.Inaddition,newcoffee-growingtechniq

4、uesarepoisoningthewaterlocally,andeventuallytheworld’sgroundwater.Bothlocallyandglobally,thecontinuedspreadoffull-suncoffeeplantations(种植园)couldmeanthedestructionoftherainforestecology.Thelossofshadetreesisalreadycausingaslightchangeintheworld’sclimate,andstudiesshowthatthelossofoxygen-givingtre

5、esalsoleadstoairpollutionandglobalwarming.Moreover,thenewgrowingtechniquesarecontributingtoacidic(酸性的)soilconditions.Itisobviousthatthewaymuchcoffeeisgrownaffectsmanyaspectsoflife,fromthelocalenvironmenttotheglobalecology.Butconsumersdohaveachoice.Theycanpurchaseshade-growncoffeewheneverpossible

6、,althoughatahighercost.Thefuturehealthoftheplanetandmankindissurelyworthmorethananinexpensivecupofcoffee.1.Whatcanwelearnaboutfull-suncoffeeproductionfromParagraph4?A.Itlimitsthespreadofnewgrowingtechniques.B.Itleadstoairpollutionandglobalwarming.C.Itslowsdownthelossofshadetrees.D.Itimprovesloca

7、lsoilconditions.2.Thepurposeofthetextisto　　　. A.entertainB.advertiseC.instructD.persuade3.Wheredoesthistextprobablycomefrom?A.Anagriculturalmagazine.B.Amedicaljournal.C.Anengineeringtextbook.D.Atouristguide.4.Whichofthefollo