閱讀理解作業(yè)題作業(yè)題目難度分為3檔：三星☆☆☆（基礎(chǔ)題目）70分以下適合四星☆☆☆☆（中等題目）71?85分適合五星☆☆☆☆☆（較難題目）86分以上適合閱讀材料1：Artificialintelligence（人工智能），orAlinshort,isthescienceofgivingcomputersandmachinesabilitytothinkandworklikehumans.A1scientistsandengineershavemadealotofcooltechnologies.Alisrapidlycatchingupwiththehumanabilitytoreadfaces.Asaresult,facialrecognition（識另U）isusedalotintheworld.Chinesepoliceusethistechnologytoidentifycriminals（罪犯）.Oncetheycaughtacriminalwhenheattendedaconcert.ItalsocheckstheIDofride-hailing（網(wǎng)約車）driversandletspeoplepayforthingswithasmile.Alisalsousedinself-drivingcars,whicharebelievedtobethefutureofdriving.Mostdriversmaywaveornodatpassers-bytoletthemcrossthestreet,butself-drivingcarsdon'thavethisability.Carmakersaretestingalightsignalsystemtohelpthemspeaktohumans.Thesystemcanshowwhatself-drivingcarswilldo.Forexample,ifadriverlesscarisyielding（讓路），itwillflashtwowhitelightssidetoside.Arapidlyflashinglighttellspassers-bythatthecarisabouttospeedup.ServiceRobotsalsoshowyouhowpowerfulAlis.Imaginethis-youcomebackhomefromschoolandyourrobothousekeeperiswaitingforyouatthedoor.Afterdinner,heteachesyoutoplaythepiano,justlikearealmusicteacher.Suchthoughtswillsoonhappenintherealworld.Inthefuture,moreandmoreservicerobotswillbecomegoodhomehelpers.Alissopowerfulthatitcanhelphumanbeingsandevenreplaceusinmanyjobs.Whatdoestheunderlinedword“identify”meaninParagraph2probablymean?☆☆☆Toletsomebodyknowhismistakes.Tocometorealizeandtellwhoiswho.Totakesomebodytothepolicestation.Toinformsomebodyofsomethingimportant.答案與解析：B猜詞題，由第二段“Oncetheycaughtacriminalwhenheattendedaconcert."可知當罪犯進入音樂會時警察就可以抓住他，可猜出identify這里是表辨認的意思，故選擇B。Accordingtothepassage,whatisfacialrecognitionusedfor? ☆☆☆Drivingcars.Makingpeoplesmile.Callingthepolice.Checkingpeople'sinformation.答案與解析：D細節(jié)題，由題干關(guān)鍵詞facialrecognition定位第二段可知該技術(shù)不僅可以用來抓罪犯，也可以用來付款和識別司機身份，即功能是檢驗人類的信息，故選擇D。Whichtechnologyhasbeenusedinreallifeaccordingtothepassage?☆☆☆☆ServiceRobotsatschool.Robotsasride-hailingdrivers.Facialrecognitionforpayment.Lightsignalsforself-drivingcars.答案與解析：C推斷題，由第四段“Inthefuture,moreandmoreservicerobotswillbecomegoodhomehelpers.servicerobots會在未來出現(xiàn)，故排除A。由第二段可知文中并沒有提到機器人作網(wǎng)約車司機，故排除B。由第二段“Asaresult,facialrecognition（識另lj）isusedalotintheworld,letspeoplepayforthingswithasmile.”可知面部識別技術(shù)已經(jīng)用于付款，故選擇C。由第三段“用isalsousedinsefdrvingcars,whicharebelievedtobethefutureofdriving.”可知lightsignal 技術(shù)也是未來推出，故排除。Whatcanwelearnfromthepassage?☆☆☆☆☆peopleuseAlinmanydifferentways.Alwilltaketheplaceofhumanbeingsinalljobs.Self-drivingcarswillbeabletotalklikehumans.Acriminalwascaughtforinventingfacialrecognition.答案與解析：A推斷題：通讀全文可知Al可以廣泛運用于面部識別、智能機器人等多種方面，與A語意符合，故選擇A。B選項由尾段“Alissopowerfulthatitcanhelphumanbeingsandevenreplaceusinmanyjobs.”可知是會在很多工作中取代人類而不是所有工作，與B選項語意矛盾，故排除B。由文中第三段“Carmakersaretestingalightsignalsystemtohelpthemspeaktohumans.”可知車子是借助信號和人類交流，并不是真的能說話，故排除C；D選項意思為罪犯因為發(fā)明面部識別系統(tǒng)被抓，原文并無提及，故排除D。綜上所述，選擇A。閱讀材料2：Shenzhen,Jan1st2018,Shenzhenhasbecometheworld'sfirstcitytomakeallitspublicbuses,about16,359runonelectricity.Atotalof12,518taxis,or62.5percentofallthetaxisinthecityareelectricones."Wewillreplace（替換）therestofthetaxiswithelectriconesby2020."saidMr.Chenfromthegovernment."Ihavebeenadriverfortwentyyears",saidMr.Zhang,adriverwhostartedtodrivee-busesamonthago."Wehadseveralroundsoftrainingandpassedstrictexamsbeforewewereallowedtodrivethee-buses."Thecityhasbuilt8,000chargingpoles（充電柱）and501buschargingstations.Abuscanbefullychargedwithintwohoursandthechargingpolescanserve300busesadayatourstation.Sincethereplacement,thebusterminalhasbecomequiet,evenasthee-busesareenteringandexitingthestation."saidMr.Guan,themanagerofQinghuBusStation.Theuseofe-busesande-taxisplaysanimportantroleinimprovingairquality.Inayear,thee-busesuse72.9percentlessenergythanthetraditionalones.Thee-taxiswillsavetheenergyof119,000tonsofstandardcoal.Shenzhenwasoneofthefirst13citiestotakepartintheNationalNewenergyVehicleProgram（NVP）.In2017，thecityspent3.3billionyuanone-busesandthechargingequipment.Thecityalsoencouragespeopletobuynew-energycarsore-carsbyreducingtheirpayment.

Howmanye-taxiswerethereinShenzheninJanuary2018?☆☆☆A(yù).8,000☆☆☆B.12,518C.16,359D.11,900答案與解析：B細節(jié)題，由題目關(guān)鍵詞e-taxis和January2018,定位第一段，從而找到答案是B。WhatistheinfluenceofthereplacementaccordingtoMr.Guan?☆☆☆I(lǐng)tsaves72.9percentenergy.Ithelpstoimproveairquality.Thebusstationhasbecomequiet.Peoplewillpaymoreiftheybuye-cars.答案與解析：C細節(jié)題：由題目關(guān)鍵詞influence,replacement和Mr.Guan可定位第四段"Sincethereplacement,thebusterminalhasbecomequiet."可知選擇C。Whatcanweinferfromthepassage?☆☆☆☆☆I(lǐng)tisnoteasytobeane-driver.Shenzhenisthefirsttousee-taxis.13citiesareintheNNVPbesidesShenzhen.Thereare300chargingpolesateachbusstation.答案與解析：A推斷題，A選項由第二段"Wehadseveralroundsoftrainingandpassedstrictexamsbeforewewereallowedtodrivethee-buses"可知成為一個電動巴士的司機需要經(jīng)過很多輪訓(xùn)練和嚴格的考試，并不容易，與A選項意思相符，故選擇A。B選項由第五段"Shenzhenwasoneofthefirst13citiestotakepartintheNationalNew-energyVehicleProgram(NNVP)."可知深圳是首批加入NNVP計劃，但不能說明是第一個使用e-taxis，故排除B。C選項由第五段"Shenzhenwasoneofthefirst13citiestotakepartintheNationalNew