课时作业(二十三)必修⑤Unit3LifeinthefutureⅠ.阅读理解A[2019·湖南长郡中学检测]Fouryearsago,weaskedourselves:Whatifwecouldcreateashoppingexperiencewithnowaitinginlineandnocheckout?Orcouldwecreateaphysicalstorewherecustomerscouldsimplytakewhattheywantandgo?OuranswertothosequestionsisAmazonGo,whereyoucouldexperiencetheideaof“justwalkoutshopping”．AmazonGoisanewkindofstorewithnocheckoutrequired.Wecreatedtheworld'smostadvancedshoppingtechnology,soyouneverhavetowaitinline.Withour“justwalkoutshopping”experience,simplyusetheAmazonGoapptoenterthestore,taketheproductsyouwant,andgo!Nolines,nocheckout.Ourcheckoutfreeshoppingexperienceismadepossiblebythesametypesoftechnologiesusedinselfdrivingcars:computervision,sensorfusion,anddeeplearning.Our“justwalkouttechnology”automaticallydetectswhenproductsaretakenfromorreturnedtotheshelvesandkeepstrackoftheminyourvirtualcart.Whenyou'redoneshopping,youcanjustleavethestore.Shortlyafter,we'llchargeyourAmazonaccountandsendyouareceipt.Weofferdeliciousreadytoeatbreakfast,lunch,dinner,andsnackoptionsmadefresheverydaybyouronsitechefsandfavoritelocalkitchensandbakeries.Ourselectionoffoodstuffrangesfrombreadandmilktocheesesandlocallymadechocolates.You'llfindwellknownbrandswelove,plusspecialfindswe'reexcitedtointroducetocustomers.Foraquickhomecookeddinner,pickuponeofourchefdesignedAmazonMealKits,andyoucanmakeamealfortwoinabout30minutes.Ourroughly1,800squarefootshoppingspaceisconvenientlycompact(紧凑的),sobusycustomerscangetinandoutfast.Itislocatedat2131,7thAve,Seattle,WA,onthecornerof7thAvenueandBlanchardStreet.AllyouneedisanAmazonaccount,asupportedsmartphone,andthefreeAmazonGoapp.AmazonGoiscurrentlyonlyopentoAmazonemployeesinourtestingprogram,andwillbeopentothepublicsoon.【解题导语】本文是一篇说明文，主要介绍了有关AmazonGo便利店的一些信息。【长难句分析】Orcouldwecreateaphysicalstorewherecustomerscouldsimplytakewhattheywantandgo?分析：该句为主从复合句。句中wherecustomerscouldsimplytakewhattheywantandgo为where引导的地点状语从句，修饰先行词store；其中take后接what引导的宾语从句whattheywantandgo。译文：或者我们能不能创建一家实体店，在那里顾客只要拿走他们想要的东西然后离开？1．Fromthepassage,wecanlearnthatAmazonGo________.A．isacheckoutfreestoreB．sellsallkindsofgoodsC．isopentothepublicD．usesunknowntechnologies答案与解析：A考查细节理解。根据第二段第一句“AmazonGoisanewkindofstorewithnocheckoutrequired”可知，AmazonGo便利店无需在收银台结账，故A项正确。2．WhatismainlydiscussedinParagraph3?A．WhenAmazonGocharges.B．HowAmazonGoworks.C．WhereAmazonGolies.D．WhatAmazonGosells.答案与解析：B考查段落大意。通读第三段可知，该段主要介绍了无人收银的技术原理，即类似于无人驾驶汽车的技术；还介绍了顾客付款的技术原理。据此可知，该段主要介绍AmazonGo便利店的运作原理，故B项正确。3．CustomerspayfortheproductsfromAmazonGoby________.A．payingcashatthecounterB．walkingoutofthestoreC．usingtheirAmazonaccountsD．scanningsmartphoneswhenleaving答案与解析：C考查细节理解。根据第三段最后一句“Shortlyafter,we'llchargeyourAmazonaccountandsendyouareceipt”可知，在顾客离开后，AmazonGo会通过亚马逊账户收取顾客的费用，故C项正确。4．Themainpurposeofthepassageisto________.A．encouragepeopletoshoponlineB．advisepeopletoworkforAmazonC．informpeopleofanewconceptstoreD．tellpeopleoftheshoppingexperience答案与解析：C考查写作意图。通读全文可知，本文主要介绍了一种新形式的零售便利店AmazonGo，介绍...