2021届高考北师大版英语一轮复习必修3　Unit 8　Adventure 课时作业.doc

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1、课时作业8　必修3　Unit8　Adventure课时练(一)　阅读理解·组块专练——练速度(限时：35分钟)阅读理解(共两节，满分40分)第一节　(共15小题；每小题2分，满分30分)阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。A[2020·潍坊市统一考试]Whentravelingonabudget,everydollarcounts.Unfortunately,thecostofticketsalonecanmakeaseriousholeinyoursavings.Don'tletthatstopyoufromtakingyourdreamvacation

2、,though.AccordingtoJeffKlee,CEOofCheapAir.com,thereisa“sweetspot”togetthebiggestbangforyourbuck.“Themostimportantruleisfairlyobvious:don'twaituntilthelastminute,asthatrarelyworksout，”hesaidinastatement.“Butbeyondthat,youalsowanttobecarefulnottobuytooearly.”Still,that'seasiersaidthandone.Findingt

3、hemostcostefficienttimetobookistough.Luckily,somebodydidthemath—soyoudon'thaveto.DatacrunchersfromtheonlinetravelagencyCheapAir.comsurveyedover917millionfarestodeterminethedaywiththecheapestrates.Here'swhattheyfound:whilepricestendtostaythesamebetween320and106daysbeforeatrip,theystartdroppingatt

4、he105daymark.Thatsaid,youmightbetemptedtobookthemomentpricesdrop.Butholdon!You'llsaveevenmoremoneybybookingprecisely70daysbeforeyourtrip.AccordingtoCheapAir.com,youcansave48percentoftheticket'stotalcostbyusingthistrick.Afterthatdate,airfareswillbegintoincreaseagain.Anddon'teventhinkaboutbookinga

5、nylaterthan20daysaheadoftime,aspriceswillbesoaring.So,whatareyouwaitingfor?Startplanningyournextdreamvacation,andbookaccordingly.Yourwalletwillthankyou—guaranteed.1．Whencanwebookourplaneticketstosavethemostmoney?　A．Thelater,thebetter.B．Asearlyaspossible.C．105daysbeforeourtrip.D．70daysbeforeourtr

6、ip.2．Howmuchcanthetrickhelpussaveiftheticketcosts$400totally?A．$48.B．$192.C．$208.D．$352.3．What'sthepurposeoftheauthorinwritingthistext?A．Toexplainwhata“sweetspot”is.B．Toattractpeopletotravelingbyplane.C．Toshowthewaysofbookingplanetickets.D．Totellpeoplehowtobuycheapplanetickets.B[2020·安徽省百所重点中学模拟

7、]I'vebeenavolunteerintheMacmillan@GlasgowLibrariesprogrammeforjustoverayear.IgotinvolvedbecauseIwaslookingforsomethingtovolunteerforafterIretiredfromwork.IthoughtbeingaMacmillanCancerInformationandSupportVolunteermightbeagoo