大学英语六级考试阅读要求考生能顺利读懂语言难度中等的一般性题材的文章、掌握中心大意以及说明中心大意的事实和细节，并能进行一定的分析、推理和判断。下面小编为大家整理了六级长篇阅读练习题及答案解析，希望对您有所帮助祝大家备考顺利！大学英语六级长篇阅读练习及答案解析(6)SectionB(原快速阅读理解调整为长篇阅读理解，篇章长度和难度不变。篇章后附有10个句子，每句一题。每句所含的信息出自篇章的某一段落，要求考生找出与每句所含信息相匹配的段落。)Directions:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithaletter.AnswerthequestionsbymarkingthecorrespondingletteronAnswerSheet2.WhyAreAirlinesWithholdingSeats?Behindthescreenindeed[D]Anawfulplotgoesonbehindairlineandtravelbookingscreens,andmuchofitisstrictlyoff-limitstoconsumers.Whatwedoknowisthatfordecadesnowairlineshavebecomemastersofwhattheindustrycallsyieldmanagement,offeringmillionsofcombinationsoffaresbasedonadvancepurchasepatternsandotherbookingtrends,sonearlyeveryonepaysadifferentpricebasedonwhentheybuy.Butnowthatpayingextraforyourseatselectionhasbecomecommonpractice,securingyourreservationisjusthalfthebattle.[E]Someindustryexpertshaveconnectedthedots.“They’retryingtogetpeopletobuypremiumseats,”saysGeorgeHobica,USATODAY.com’sFlyGuycolumnistandthefounderofAirfarewatchdog.com.“Theywanttoincreaserevenue.Andwe’regettingmorecomplaintsaboutit.”Henotesthatit“reallyannoys”passengerswhowanttosittogether,particularlywhentravelingwithsmallchildren.[F]He’sechoedbyKevinMitchell,chairmanoftheBusinessTravelCoalition(联盟):“Withyieldmanagement,consumersareawareandtheyknowthatairlinesareconstantlychangingpricesonseats.Butifthisistrue,itisunethical—they’regrosslymisleadingus.ThethingthatIfindsooffensiveisconveyingtomethatIhavenooptions,butifIwaitaweekortwothenIdohaveoptions.”[G]Accordingtotheairlines,thereasonforancillary(附加的)revenueisunbundling(分类计价)ticketprices,sopassengerswhodesireagivenservice—saycheckingabagororderingasoftdrink—payforit,whilethosewhodon’taresparedthecost.ButasMitchellnotes,“There’sanothertwisttothis.Theairlinesaresayingfeesarefor‘optionalservices.’Well,seatsaren’toptional!”[H]Ofcourse,securingagoodseatisn’tanissueifyou’reinfirstclassoryou’reanelitememberofafrequentflyerprogram.Butwhatabouttherestofus?AsI’vepointedoutrepeatedlyinrecentcolumns,we’refacedwithrecord-highloadfactors,thehighestfortheU.S.airlineindustrysinceWorldWarII.Butevenwiththeaveragepercentageofoccupiedseatsfordomesticflightsat82.7%,it’sstillanaverage—someflightswillbefullerbutotherswillnot,particularlyweeksinadvance.Yetsearchingforseatskeepsgettingharderandharder.Seatsforsale[I]Hobicacitesthemajorairlinesastheprimeculprits(起因)，buthealsonotesevenlow-costcarrierscanmakesecuringseatsdifficult.Ontheflipside,hecreditsJetBlueandVirginAmericaforprovidingcustomerswithclearpolicies.AndthenthereisBritishAirways,whichallowspassengersineconomyandbusinessclassestoselectseatsonly24hoursinadvance.Iaskedanairlinerepresentativeifseeingfewerfreeseatsisatrend,andtheresponsewas:“That’sgoingtovarybecausetherearesomanyvariables.”[J]IdecidedtocheckonseatavailabilityatDelta.com.Iinquiredabouteconomy-classavailabilityfortwoseatsonabusyroute—AtlantatoChicago—...
