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1、可编辑版广东省惠州市2017届高三第三次调研考试英语2017.01本试卷分选择题和非选择题两部分。满分120分(最终成绩按总分135分进行折算),考试用时120分钟。注意事项:1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。2.答题前,考生务必将自己的姓名,准考证号填写在答题卡相应的位置。3.全部答案应在答题卡上完成,答在本试卷上无效。4.考试结束后,将答题卡交回。第I卷第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最
2、佳选项,并在答题卡上将该项涂黑。ATipsforwaitinginlineWhenliningupatthesupermarketcheckoutcounter,thelinesnexttousalwaysseemtobemovingfasterthantheonethatwearestandingin.NowtheNewYorkTimeshasputtogethertheresearchofscientiststogiveyousomeinsightsintothemathandpsychologyofqueuing.
3、Italsoofferedtipsonpickingthefastestlinenomatterifyou’reliningupinasupermarket,abankoranywhereelse.PickingsomeonewithafullchartUSmathematicianDanMeyerbelievesthatachart(购物车)fullofitemsdoesn’ttellthewholestory.“Everypersonrequiresafixedamountoftimetosayhello,pay,s
4、aygoodbyeandclearoutofthelane,”hesaid.Andthatamountoftimeisanaverageof41secondsperperson.Ontheotherhand,thetimethateachitemtakestoberungupisonlythreeseconds.Thatmeansiftherearefivepeopleaheadofyou,eachwithtenitemsintheircharts,thewaitingtimewillbe355seconds.Butif
5、thereisonlyonepersonaheadofyou,with50itemsinthechart,thewaitingtimeis191seconds.Youdothemath.StudythecustomerHowmanypeopleareaheadofyouisonething,andwhotheyareisanother.Forexample,iftheyareoldpeople–andthisisnotageist(年龄歧视的)–theytendtomovesloweranddelaythecheckou
6、tprocess.Theitemsintheirchartarealsoimportant.Forexample,fourbottlesofthesamemilkwilldefinitelygofasterthanfourcompletelydifferentitems.Choosea“serpentineline”Insomeplaces,theremaybejustonelineleadingtoseveralcheckoutcounters.Thepersonattheheadofthelinegoestothen
7、extavailablecounter.Thisisknownasa“serpentine(蛇形的)line”.Youshouldalwayschooseaserpentinelinebecauseevenifoneofthecashiersorcustomersisslow,itwon’tholdupanentireline.Word完美格式可编辑版GoleftAccordingtoRobertSamuel,aUSsciencewriter,around90percentofpeopleareright-handed,
8、whichmeanstheytendtogototheright.Soheadingtotheoppositedirection–left–willgiveyouabetterchanceoffindingafasterline.21.Ifthereare6peoplebeforeyou,andtheybuy72it