四川省成都市2016届高三英语第三次诊断考试试题[1]VIP免费

成都市高2013级高中毕业班第三次诊断性检测英语第二部分阅读理解（共两节，满分40分）ATheWhiteHousehasannouncedplanstoallowvisitorstotakephotosandusesocialmediaduringpublictoursofthebuildingforthefirsttimein40years.Inpreviousyears,thepublicwasbannedfromtakingphotographswithcameraphonesinside1600PennsylvaniaAvenue.However,visitorswillnowhavethechanceoftakingtheperfectselfie（自拍）aslongasit'snorwithaselfiestickattheWhiteHouse,sincethebanhasbeenabolished,FirstLadyMichelleObamamadetheannouncementaboutthechangeofpolicyinavideopostedtoherTwitteraccount."Ifyou'vebeenonaWhiteHousetour,chancesarethatyoumayhaveseenthissign,"shesaidholdingupapieceofpaper."Well,notanymore,"shesaidsmilingasshetorethesignapart,whichhadbeendisplayedduringtourhours。TheWhiteHousesaidinastatement,"GuestsarenowwelcometotakephotosthroughouttheWhiteHousetourrouteandkeepthosememoriesforalifetime."Thelong-standingbanendsonJuly1st,andfromthatpointonguestswillbeabletostartusingcameraphones.Embracingtheincreasingimportanceofsocialmedia,theWhiteHouseisevenencouragingpeoplewhopayavisittothehousetosharetheirexperiencesonTwitterusingthetag"WhiteHouseTour".Officialguidelinesstatethatguestswillbeabletousephonecameraswithalens（镜头）ofthreeinchesorless.ButtheWhiteHousewarnsthatvisitorsmustensurethattheirphotographydoesn'tinterrupttheenjoymentofotherguestsonthetour.Whileitgivesnospecificreasonforthesuddenchange,therearestillafewthingsthatguestsarenotpermittedtodo.Forinstance,videocameras,includingiPadsandcamerasticks,arenotallowedforthemoment.21.WhichofthefollowingwillbeallowedforphotographyintheWhiteHouse?A.Cameraphones.B.Four-inchlenses.C.Selfiesticks.D.iPads.22.Wecanlearnfromthepassagethat_A.thephotobanintheWhiteHouseannoyedvisitorsB.thefirstladyplaysakeyroleinchangingthepolicyC.visitorscantakephotosintheWhiteHouseastheylikeD.thesigncornapartbyMichelleObamaread"NOPHOTOS"23.Wherecanwemostprobablyreadthepassage?A.Inatravelguide,B,Inagovernmentreport.C.Inanewspaper.D.Inaphotographymagazine.BManypeopletodaydonotenjoygroceryshopping,buttheexperiencewehaveisstillmanytimesbetterthanthatofthepast.Gonearethedayswhenconsumerspaidhigherpricesfortheadvantageofapainfullyslowshoppingexperience.Inadditiontolowerprices,supermarketsalsooffershoppersaddedconvenienceandmuchquickerservice.Intheolddays,groceryshoppingwasquiteabittroublesome.Consumer-sizedpackagesdidnotexist,soaclerkhadtomeasureouttheexactamountyouneededforeverythingyoubought.Thissystemcostmuchlaborandthereforewasratherexpensive.Ontopofthat,theentireexperiencewasextremelytime-consumingas,muchlikebuying1meatatabutchershop,thenumberofshoppersthatastorecouldserveatthesametimewaslimitedbythesizeofitsstaff.Thehighlaborcostsandpoorefficiency(效率)werequiteaproblemforboththeindustryanditspublic.Thesupermarketisalargedepartmentalizedretailstore,offering"one-stopshop"conveniencewithhousewares,magazines,beautyproducts,andmuchmoreinadditiontothefooditemssoldbytraditionalstores.Needsoaptogowithyournewspaperandbread?Thesupermarketsavesyoutimebyprovidingallthreeitemsunderoneroof.Alongwithaddedconveniencecomesaddedefficiency.Shopperscannowfetchwhattheywantfromshelvesinsteadofwaitingforservice.Thisinturnreducestheneedforadditionalstaff,helpingownerstocutcostsgreatlyandtopassthesavingsbacktotheconsumer.Infact,supermarketspasssomuchofthesavingsbackthattheirmarginsarerazor-thin-onlylto3perce...