高考英语总复习真题研练03.docVIP

真题研练3

Task1：阅读下列短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项。

(2015·陕西，C)Theproductionofcoffeebeansisahuge，profitablebusiness，but，unfortunately，full-sunproductionistakingovertheindustryandbringingaboutalotofdamage.Thechangeinhowcoffeeisgrownfromshade-grownproductiontofull-sunproductionendangerstheveryexistenceofcertainanimalsandbirds，andevendisturbstheworldsecologicalbalance.

Onalocallevel，thedamageoftheforestrequiredbyfull-sunfieldsaffectstheareasbirdsandanimals.Theshadeoftheforesttreesprovidesahomeforbirdsandotherspecies(物种)thatdependonthetreesflowersandfruits.Full-suncoffeegrowersdestroythisforesthome.Asaresult，manyspeciesarequicklydyingout.

Onamoregloballevel，thedestructionoftherainforestforfull-suncoffeefieldsalsothreatens(威胁)humanlife.Medicalresearchoftenmakesuseoftheforestsplantandanimallife，andthedestructionofsuchspeciescouldpreventresearchersfromfindingcuresforcertaindiseases.Inaddition，newcoffee-growingtechniquesarepoisoningthewaterlocally，andeventuallytheworldsgroundwater.

Bothlocallyandglobally，thecontinuedspreadoffull-suncoffeeplantations(种植园)couldmeanthedestructionoftherainforestecology.Thelossofshadetreesisalreadycausingaslightchangeintheworldsclimate，andstudiesshowthatthelossofoxygen-givingtreesalsoleadstoairpollutionandglobalwarming.Moreover，thenewgrowingtechniquesarecontributingtoacidic(酸性的)soilconditions.

Itisobviousthatthewaymuchcoffeeisgrownaffectsmanyaspectsoflife，fromthelocalenvironmenttotheglobalecology.Butconsumersdohaveachoice.Theycanpurchaseshade-growncoffeewheneverpossible，althoughatahighercost.Thefuturehealthoftheplanetandmankindissurelyworthmorethananinexpensivecupofcoffee.

【语篇解读】咖啡豆从遮荫种植变成全日照种植，威胁到一些动物的存在，破坏了全世界的生态平衡。

1．Whatcanwelearnaboutfull-suncoffeeproductionfromParagraph4?

A．