2018届高考英语总复习真题研练72牛津译林版

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1、真题研练72Task1：阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。(2014·新课标全国Ⅰ，B)Passengerpigeons(旅鸽)onceflewovermuchoftheUnitedStatesinunbelievablenumbers.Writtenaccountsfromthe18thand19thcenturiesdescribedflocks(群)solargethattheydarkenedtheskyforhours.Itwascalculatedthatwhenitspopulationreacheditshighestpoint，therew

2、eremorethan3billionpassengerpigeons－anumberequalto24to40percentofthetotalbirdpopulationintheUnitedStates，makingitperhapsthemostabundantbirdintheworld.Evenaslateas1870whentheirnumbershadalreadybecomesmaller，aflockbelievedtobe1milewideand320miles(about515kilometers)longwasseennearCincinnati.Sadly，thea

3、bundanceofpassengerpigeonsmayhavebeentheirundoing.Wherethebirdsweremostabundant，peoplebelievedtherewasaneverlastingsupplyandkilledthembythethousands.Commercialhuntersattractedthemtosmallclearingswithgrain，waituntilpigeonshadsettledtofeed，thenthrewlargenetsoverthem，takinghundredsatatime.Thebirdsweres

4、hippedtolargecitiesandsoldinrestaurants.Bytheclosingdecadesofthe19thcentury，thehardwoodforestswherepassengerpigeonsnestedhadbeendamagedbyAmericans'needforwood，whichscattered(驱散)theflocksandforcedthebirdstogofarthernorth，wherecoldtemperaturesandspringstormscontributedtotheirdecline.Soonthegreatflocks

5、weregone，nevertobeseenagain.In1897，thestateofMichiganpassedalawprohibitingthekillingofpassengerpigeons，butbythen，nosizableflockshadbeenseeninthestatefor10years.ThelastconfirmedwildpigeonintheUnitedStateswasshotbyaboyinPikeCounty，Ohio，in1900.Foratime，afewbirdssurvivedunderhumancare.Thelastofthem，know

6、naffectionatelyasMartha，diedattheCincinnatiZoologicalGardenonSeptember1,1914.【语篇解读】　本文叙述了旅鸽逐渐消失的过程。1．Inthe18thandearly19thcenturies，passengerpigeons________.A．werethebiggestbirdintheworld3B．livedmainlyinthesouthofAmericaC．didgreatharmtothenaturalenvironmentD．werethelargestbirdpopulationintheUS答案　D　[

7、事实细节题。根据文章第一段所述在18和19世纪，美国大群的旅鸽飞起来可以遮住天空几个小时，所以美国旅鸽的数量是最大的，故选D。]2．Theunderlinedword“undoing”probablyreferstothepigeons'________.A．escapeB．ruinC．liberationD．evolution答案　B　[词义猜测题。根据文章第三段中“wherethebirdsw