Unit 3 單元總結(jié)提升測試（解析版）

必修二Unit3TheInternet單元提升測試（解析版）學(xué)校:___________姓名：___________班級：___________考號：___________一、單項選擇1．Hefelt_________when________beforehisclassmate’s.A．embarrassing;makingfun B．embarrassed;madefunofC．embarrassing;tobemadefunof D．embarrassed;beingmadefun【答案】B【詳解】考查形容詞、固定短語和狀語從句的省略。句意：當(dāng)在同學(xué)面前被取笑時，他感到很尷尬。第一空：表示人的主觀感受，應(yīng)用形容詞embarrassed“感到尷尬的”作表語；形容詞embarrassing“令人尷尬的”修飾物；第二空：makefunofsb.“取笑某人”是固定短語，當(dāng)when引導(dǎo)的時間狀語從句的主語和主句主語一致，且有be時，可省略從句的主語和be，從句主語he和從句謂語動詞短語makefunof之間是被動關(guān)系，應(yīng)用一般過去時的被動語態(tài)，完整的從句為whenhewasmadefunofbeforehisclassmate’s.，可省略he和was。綜上，故選B。2．Itiseasyto_____whattheteacherhastoldus.A．makefunof B．nowthat C．keepcompany D．keepinmind【答案】D【詳解】考查動詞短語辨析。句意：記住老師告訴我們的話很容易。A.makefunof取笑；B.nowthat既然；C.keepcompany陪伴；D.keepinmind記住。根據(jù)“whattheteacherhastoldus.”可知，記住老師所告訴我們的話。故選D。3．JinYong’swell-receivednovelTheLegendofTheCondorHeroesintoatleast7TVprogramssofar.A．hasbeenadapted B．hadbeenadapted C．wasadapted D．wouldbeadapted【答案】A【詳解】考查時態(tài)和語態(tài)。句意：金庸的小說《射雕英雄傳》廣受好評，迄今為止已被改編成至少7部電視劇。根據(jù)時間狀語sofar可知，用現(xiàn)在完成時。主語novelTheLegendofTheCondorHeroes為單數(shù)，與adapt之間為被動關(guān)系，所以用被動語態(tài)。故選A。4．Since1949,thepeople’slivingstandard_______,causingabig_______inpopulation.A．hasbeenraised;rise B．hasbeenrisen;raiseC．hasraised;rise D．hasraised;raise【答案】A【詳解】考查時態(tài)和名詞。句意：自從1949年以來，人民的生活水平提高了，導(dǎo)致了人口的大幅增長。根據(jù)句子中的Since1949可知，此處應(yīng)用現(xiàn)在完成時，raise是及物動詞有被動，故C、D項錯誤；rise為不及物動詞無被動，所以B項錯誤；根據(jù)句子可知，raise與people’slivingstandard之間是被動關(guān)系，故第一空填hasbeenraised；第二空由abig可知，用名詞，rise當(dāng)名詞講意為“增長；上升”。故選A。5．Heistheonlyoneofthestudentswho________toattendthecompetitionsofar.A．hasbeenchosen B．havebeenchosen C．havechosen D．haschosen【答案】A【詳解】考查時態(tài)和語態(tài)。句意：到目前為止，他是唯一一個被選中參加比賽的學(xué)生。動詞choose和主語之間是被動關(guān)系，用被動語態(tài)；who引導(dǎo)定語從句，作主語，先行詞為theonlyone，用作單數(shù)。故選A項。6．Thisprojectwillbe____________totheregionasawhole.A．greatbeneficial B．greatbenefitC．ofgreatbenefit D．ofgreatbeneficial【答案】C【詳解】考查固定短語。句意：這個項目將對整個地區(qū)大有裨益。分析句子結(jié)構(gòu)，本句使用了beof+抽象名詞的用法，該結(jié)構(gòu)相當(dāng)于be+形容詞，即beofbenefit=bebeneficial，A項因great做副詞使用的時候含義為“很好地；極好地；很棒地”，不符合句意，故選C項。7．Recently,themajorityofcities________severelypollutedandaseriesofevents________.A．havebeen;hastakenplace B．a(chǎn)re;havetakenplaceC．is;havebeentakenplace D．hasbeen;hasbeentakenplace【答案】A【詳解】考查主謂一致和時態(tài)。句意：最近，大部分城市污染嚴(yán)重，并發(fā)生了一系列事件。句子的時間狀語為Recently，時態(tài)宜用現(xiàn)在完成時；第一空的主語themajorityofcities是“themajorityof+復(fù)數(shù)名詞”結(jié)構(gòu)，是復(fù)數(shù)意義，且和pollute為被動關(guān)系，故用現(xiàn)在完成時的被動語態(tài)，復(fù)數(shù)形式；第二空的主語aseriesofevents是“aseriesof+名詞”結(jié)構(gòu)，側(cè)重“同一類的”事物，謂語動詞用單數(shù)形式。故選A。8．Irantheprogramoverandover,resettingthefacilitieseachtimejustithadsomethingwrong.A．incase B．a(chǎn)sif C．nowthat D．sothat【答案】A【詳解】考查連詞詞義辨析。句意：我一遍又一遍地運行這個程序，每次都會重置設(shè)備，以防出現(xiàn)問題。A.incase以防；B.asif好像；C.nowthat既然；D.sothat因此。根據(jù)上文“Irantheprogramoverandover,resettingthefacilitieseachtime(我一遍又一遍地運行這個程序，每次都會重置設(shè)備)”以及下文“ithadsomethingwrong(出現(xiàn)問題)”可知，下文是上文要防止出現(xiàn)的，空白處應(yīng)填表示“以防”含義的連詞，引導(dǎo)目的狀語從句，故選A項。9．Largeamountsofmoney______onprotectingtheculturalheritageinourcountryoverthepast10years.A．wasspent B．havebeenspent C．hasbeenspent D．werespent【答案】B【詳解】考查動詞時態(tài)語態(tài)。句意：在過去的十年里，我國在保護(hù)文化遺產(chǎn)上花費了大量的資金。根據(jù)overthepast10years提示用現(xiàn)在完成時。錢和花費是被動關(guān)系，主語有Largeamountsof修飾，謂語用復(fù)數(shù)。故選B。10．It’simportanttoshowsupportforoneanotheraswe________thesedifficulttimes.A．gothrough B．goover C．getalongwith D．setdown【答案】A【詳解】考查動詞短語詞義辨析。句意：在我們度過難關(guān)的時候，互相支持是很重要的。A.gothrough度過；B.goover檢查；復(fù)習(xí)；C.getalongwith友好相處；進(jìn)展；D.setdown記下，寫下。根據(jù)“It’simportanttoshowsupportforoneanother”可知，度過難關(guān)時互相支持很重要。故選A。二、完形填空Afteroveradecadeoffaithfulservice,myolddesktopcomputerfinallydied.Withnocomputerrepairplacesopen,mydaughtertalkedmeinto11anewlaptoptoreplaceit.Whatfollowedwastwodaysofpurefrustration.Itwaslikegoingfromdrivinganoldcarto12thespaceshuttle.Ilookedfortheolde-mail13Iusedtouseonlytofindthatitwasn’tonthismodel.WhenItriedtodownloadthe14versionagainitwouldn’twork.ThentherewerethedifficultiesoftransferringallofmyoldstoriesthatIhad15onaUSBdrive.Thelaptopcomputer’s16newprogramswereanicon(圖標(biāo))minefieldthatIhadtofindtheway.EachtimeIaccidentally17oneofthem,itchangedeverythingonmyscreenandIhadtoworkhardtofigureouthowtochangethemback.Finallyaftertwodays,Ithinkwehave18thenewcomputertodothefewsimplethingsIneedittodosoIcan19thethou-sandotherfunctionsthatIhavenousefor.WhatIdidlearnfromallofthisisthatwhenitcomestocomputersand20,Iwanttokeepthingssimple.Idon’twanttowakeupinthemorningand21tomydevices.22,Iwanttopetmydogs,takethemoutside,andwatchthesun23riseoverthemountainshere.Lifeissimple.Itiswewhomakethings24.Iwanttospendmytimeandmytalentsmakingthisworldbetternot25.11．A．exchanging B．purchasing C．recycling D．sacrificing12．A．parking B．dropping C．repairing D．flying13．A．program B．website C．receiver D．computer14．A．faster B．cheaper C．older D．easier15．A．hired B．cleaned C．rejected D．saved16．A．fancy B．heavy C．tidy D．handy17．A．weighed B．stuck C．designed D．touched18．A．setup B．puton C．takenin D．madeout19．A．imagine B．explore C．ignore D．reflect20．A．work B．travel C．life D．nature21．A．yawn B．rush C．bow D．dance22．A．Still B．Maybe C．Besides D．Instead23．A．firmly B．slowly C．hopefully D．normally24．A．a(chǎn)mbiguous B．controversial C．complicated D．flexible25．A．faster B．calmer C．luckier D．simpler【導(dǎo)語】本文是一篇記敘文。文章主要講述了作者購買了一臺新的筆記本電腦，但是程序太多，作者很多都不會用，作者由此感悟到我們?nèi)祟惏焉钭兊脧?fù)雜了。11.【答案】B【解析】考查動詞詞義辨析。句意：由于沒有電腦維修場所，我女兒說服我買一臺新的筆記本電腦來更換。A.exchanging交換；B.purchasing購買；C.recycling回收；D.sacrificing犧牲。根據(jù)下文“anewlaptoptoreplaceit”可以推測，作者應(yīng)該是購買了一個新的筆記本電腦。故選B。12.【答案】D【解析】考查動詞詞義辨析。句意：這就像從開一輛舊車變成駕駛航天飛機一樣。A.parking停車；B.dropping滴落；C.repairing修復(fù)；D.flying操縱。根據(jù)下文的“thespaceshuttle”可知是，駕駛或者操作航天飛船，故選D。13.【答案】A【解析】考查名詞詞義辨析。句意：我查找了我以前使用的舊電子郵件程序，結(jié)果發(fā)現(xiàn)它不在這個型號上。A.program項目；B.website網(wǎng)站；C.receiver接收器；D.computer電腦。根據(jù)下文“downloadthe____4____version”可知，作者找到了以前使用過的電子郵件程序，但是卻發(fā)現(xiàn)它不在這個模式之下，故選A。14．【答案】C【解析】考查形容詞詞義辨析。句意：當(dāng)我再次嘗試下載舊版本時，它不起作用。A.faster更快的；B.cheaper更便宜的；C.older更老的；D.easier更容易的。根據(jù)下文的“versionagain”可知，作者是再次下載了之前的舊版本，故選C。15．【答案】D【解析】考查動詞詞義辨析。句意：然后是轉(zhuǎn)移我保存在U盤上的所有老故事的困難。A.hired雇傭；B.cleaned打掃；C.rejected拒絕；D.saved保存。根據(jù)下文的“aUSBdrive”可知，是作者保存在USB驅(qū)動上的所有老故事，故選D。16．【答案】A【解析】考查形容詞詞義辨析。句意：筆記本電腦那些花哨的新程序就像一個圖標(biāo)雷區(qū)，我必須找到方法。A.fancy花哨的；B.heavy重的；C.tidy整潔的；D.handy有用的。根據(jù)下文的“aniconminefield”可知，這些圖標(biāo)是很花哨的，故選A。17．【答案】D【解析】考查動詞詞義辨析。句意：每次我不小心碰到其中一個，它都會改變我屏幕上的一切，我必須努力想辦法把它們改回來。A.weighed稱重；B.stuck卡?。籆.designed設(shè)計；D.touched觸摸。根據(jù)下文“oneofthem”可知，此處的oneofthem就是代指的圖標(biāo)，應(yīng)該是觸摸圖標(biāo)，故選D。18．【答案】A【解析】考查動詞短語辨析。句意：兩天后，我想我們已經(jīng)把新電腦設(shè)置好了，它可以做一些我需要做的簡單的事情，這樣我就可以忽略其他幾千個我不需要的功能了。A.setup設(shè)立；B.puton穿上；C.takenin吸收；D.madeout制作出。根據(jù)下文“thenewcomputertodothefewsimplethings”可知，作者設(shè)置電腦使其簡化，故選A。19．【答案】C【解析】考查動詞詞義辨析。句意：兩天后，我想我們已經(jīng)把新電腦設(shè)置好了，它可以做一些我需要做的簡單的事情，這樣我就可以忽略其他幾千個我不需要的功能了。A.imagine想象；B.explore探索；C.ignore忽視；D.reflect反應(yīng)。根據(jù)上文“dothefewsimplethingsIneedittodo”可知，作者設(shè)置電腦就是為了關(guān)注需要的，而忽視沒用的。故選C。20．【答案】C【解析】考查名詞詞義辨析。句意：我從這一切中學(xué)到的是，當(dāng)涉及到電腦和生活時，我想保持簡單。A.work工作；B.travel旅行；C.life生活；D.nature自然。根據(jù)下文“wakeupinthemorning；petmydogs”等可知，此處表示生活，故選C。21．【答案】B【解析】考查動詞詞義辨析。句意：我不想早上醒來就沖到我的電子設(shè)備前。A.yawn打哈欠；B.rush沖；C.bow吹；D.dance跳舞。根據(jù)“Iwanttopetmydogs,takethemoutside,andwatchthesun”可知，作者想過慢一點的生活，不想起床就沖向電子設(shè)備，故選B。22．【答案】B【解析】考查副詞詞義辨析。句意：相反，我想撫摸我的狗，帶它們出去，看著太陽在這里慢慢升起。A.Still仍然；B.Maybe或許；C.Besides除了；D.Instead相反。根據(jù)上文“Idon’twanttowakeupinthemorningandrushtomydevices.”可知，這不是作者想要的生活，相反后一種才是，故選D。23．【答案】B【解析】考查副詞詞義辨析。句意：相反，我想撫摸我的狗，帶它們出去，看著太陽在這里慢慢升起。A.firmly堅定地；B.slowly慢慢地；C.hopefully充滿希望地；D.normally正常地。根據(jù)下文的“rise”可知，此處表示形容太陽升起，應(yīng)該是慢慢地，故選B。24．【答案】C【解析】考查形容詞詞義辨析。句意：生活很簡單是我們使事情變得復(fù)雜。A.ambiguous模糊的；B.controversial有爭議的；C.complicated復(fù)雜的；D.flexible靈活的。根據(jù)上文“simple”可知，此處表示復(fù)雜的，故選C。25．【答案】A【解析】考查形容詞詞義辨析。句意：我想用我的時間和才華讓這個世界變得更美好，而不是更快。A.faster更快的；B.calmer更冷靜的；C.luckier更幸運的；D.simpler更簡單的。根據(jù)上文“Idon’twanttowakeupinthemorningandrushtomydevices.”和“watchthesunslowlyrise”可知，作者想讓生活慢下來，故選A。三、閱讀理解AMentalhealthisastateofmentalwell-beingthatenablespeopletodealwiththestressesoflife,realizetheirabilities,learnwellandworkwell.Herearesomefreeappsthatcanhelpyouimproveyourmentalhealth.TalkspaceThistherapyappmatchesyouwithatherapist(治療師)licensedinyourstatewhocanconnectwithyouviatext,voice,orvideomessagingtoprovideguidanceandsupport.Itcouldbeespeciallyhelpfulforpeoplewhoneedmorefrequentsupportthanthetraditionalonce-a-weeksessionorwhodon’tfeelcomfortabletalkingthroughtheirissuesfacetoface.SmilingMindFreetherapyappsarehardtocomeby,butthisfreemeditationappfromAustraliaoffersaselectionofmeditationstohelpyoufindyourinnerpeace.SmilingMindofferskid-friendlymeditations,anoptiontobookmarkfavoritemeditations,andchartstotrackyourmindfulnessprogress.HappifyThisappisperfectforencouragingself-care,withassignmentsandactivitiesaimedatimprovingyourmoodandyourlife.Afteryoutakeanassessmenttodetermineyourareasofinterest,Happifyrecommendsafewtasksforyoueachday,eachtakingjustafewminutestoaccomplish-withthereasonthetaskworks.SuperBetterBuildresilience(恢復(fù))withthisfreehappinessappbasedonresearchandabestsellingbookbythesamename.SuperBetterturnsbuildingstrongermentalhealthintoagame.Everydayitsetsyouonadifferentquesttohelpyouimproveyouroptimismandlifesatisfaction-andresearchersfoundthatusingtheappcanhelpreduceanxietyanddepression.26．Whichofthefollowingappsisfitforkids?A．Talkspace. B．SmilingMind. C．Happify. D．SuperBetter.27．WhatisspecialaboutSuperBetter?A．Itservesasagame.B．Itneedsanassessment.C．Itprovidesmoresupport.D．Itrecommendstasksdaily.28．Whatdothefourappshaveincommon?A．They’refree.B．Theymatchyouwithanexpert.C．They’rebasedonabest-seller.D．Theyoffertasksofdifferenttimeranges.【導(dǎo)語】本文是一篇應(yīng)用文。文章主要介紹了能提升人心理健康的免費應(yīng)用。26．【答案】B【解析】細(xì)節(jié)理解題。根據(jù)SmilingMind部分的“Mindofferskid-friendlymeditations,anoptiontobookmarkfavoritemeditations,andchartstotrackyourmindfulnessprogress.”（Mind提供對兒童友好的冥想，可以選擇將最喜歡的冥想添加書簽，還可以使用圖表來跟蹤你的正念進(jìn)度。）可知，SmilingMind是一款適合兒童的app。故選B項。27．【答案】A【解析】細(xì)節(jié)理解題。根據(jù)SuperBetter部分的“SuperBetterturnsbuildingstrongermentalhealthintoagame.Everydayitsetsyouonadifferentquesttohelpyouimproveyouroptimismandlifesatisfaction-andresearchersfoundthatusingtheappcanhelpreduceanxietyanddepression.”（SuperBetter將建立更強的心理健康變成了一場游戲。每天，它都會讓你開始不同的追求，幫助你提高樂觀情緒和生活滿意度。研究人員發(fā)現(xiàn)，使用該應(yīng)用程序可以幫助減少焦慮和抑郁。）可知，SuperBetter將建立更強的心理健康變成了游戲。故選A項。28．【答案】A【解析】細(xì)節(jié)理解題。根據(jù)第一段“Herearesomefreeappsthatcanhelpyouimproveyourmentalhealth.”（這里有一些免費的應(yīng)用程序可以幫助你改善心理健康。）可知，這些應(yīng)用程序都是免費的。故選A項。BManyeducatorsfearstudentswillusetheartificialintelligence(AI)toolChatGPTtowritetheirreportsorcheatonhomework.Butotherteachersareincludingitintheclassroom.DonniePierceyisateacherinLexington,Kentucky.Hetoldhis5th-gradestudentstotryandbeatthetoolthatwascreatingwritingtasks.PierceysayshisjobistopreparestudentsforaworldwhereknowledgeofAlwillberequired.HedescribesChatGPTasjustthenewesttechnologyinhis17yearsofteachingthatcausedworryaboutthepossibilityofcheating.“Aseducators,wehaven’tworkedoutthebestwaytouseAIyet,”headded.“Butit’scoming,whetherwewantittoornot.”O(jiān)nelessoninhisclasswasawritinggamebetweenstudentsandthemachine.Pierceyaskedstudentsto“FindtheBot”.EachstudentwroteashortreportaboutboxerMuhammadAli.ThentheytriedtofindoutwhichwaswrittenbyChatGPT.Afterplaying“FindtheBot”,Pierceyaskedhisclasswhatskillsithelpedthemlearn.“Howtoproperlysummarizeandcorrectlycapitalizewordsandusecommas.”saidonestudent.Anotherstudentfeltthatsentenceswrittenbystudents“havealittlemorefeeling...moreflavor.”StudentsLaksiandMcCormick,both10,saidtheycouldseethegoodandbadpartsofworkingwithchatbots.Theycanhelpstudentswhohavetroubleputtingtheirthoughtsintowriting.McCormicksaidstudentscoulduseitforsuggestions,butshouldnotuseittodoallthework.“Youshouldn’ttakeadvantageofit,”McCormicksaid,“You’renotlearninganythingifyoutypeinwhatyouwant,andthenitgivesyoutheanswer.”29．WhichopinionwillDonniePierceypossiblyagreewith?A．ThebestwaytouseAIistoputitinclassroom.B．StudentsshouldnotuseAIforalltasks.C．StudentsshouldbepreparedtolivewithAI.D．AIisthebesttooltohelpwithstudents’learning.30．Inthegame“FindtheBot”,studentslearnedsomeskillsthatcanbeprovidedbyAIEXCEPT_________.A．summarizinggiventextsproperly B．capitalizingwordscorrectlyC．correctuseofcommas D．a(chǎn)ddingmoreflavortosentences31．ChatGPTisNOTsuitableforstudentswho_________.A．totallydependonchatbotsB．searchforsomesuggestionsC．wanttolearnsomethingwithitD．havedifficultyexpressingthoughtsinwriting32．Inwhichsectionofthenewspaperwouldyouprobablyreadthisarticle?A．Environment. B．History. C．Travel. D．Science.【導(dǎo)語】本文是一篇新聞報道。當(dāng)許多教育工作者擔(dān)心學(xué)生會借助ChatGPT寫報告或在作業(yè)中作弊時，肯塔基州列克星敦的唐尼·皮爾西老師把ChatGPT納入了課堂，并引導(dǎo)學(xué)生總結(jié)了使用ChatGPT對他們的寫作、學(xué)習(xí)的影響。29．【答案】C【解析】細(xì)節(jié)理解題。根據(jù)第二段末“‘Aseducators,wehaven’tworkedoutthebestwaytouseAIyet,’headded.‘Butit’scoming,whetherwewantittoornot.’(‘作為教育工作者，我們還沒有找到使用人工智能的最佳方式，’他補充道。‘但不管我們愿不愿意，它都會到來?！?”可知，DonniePiercey認(rèn)為AI的存在是不可避免的，學(xué)生們應(yīng)該做好與人工智能共存的準(zhǔn)備。故選C項。30．【答案】D【解析】細(xì)節(jié)理解題。根據(jù)最后一點“Afterplaying‘FindtheBot’,Pierceyaskedhisclasswhatskillsithelpedthemlearn.‘Howtoproperlysummarizeandcorrectlycapitalizewordsandusecommas.’saidonestudent.Anotherstudentfeltthatsentenceswrittenbystudents‘havealittlemorefeeling...moreflavor.’(在玩完‘FindtheBot’游戲后，Piercey問他的學(xué)生這款游戲幫助他們學(xué)習(xí)了哪些技能?！绾握_地總結(jié)和正確地大寫單詞和使用逗號。’一個學(xué)生說。另一位學(xué)生認(rèn)為學(xué)生寫的句子‘更有感覺……更多的味道?！?”可知，學(xué)生認(rèn)為在寫作中使用ChatGPT可以正確總結(jié)本文，正確使用大小寫字母，他們的句子更加生動、有趣、有個性，而不是平淡無味或缺乏表達(dá)力。故選D項。31．【答案】A【解析】細(xì)節(jié)理解題。根據(jù)最后一段末“Theycanhelpstudentswhohavetroubleputtingtheirthoughtsintowriting.McCormicksaidstudentscoulduseitforsuggestions,butshouldnotuseittodoallthework.‘Youshouldn’ttakeadvantageofit,’McCormicksaid.‘You’renotlearninganythingifyoutypeinwhatyouwant,andthenitgivesyoutheanswer.’(他們可以幫助那些在把自己的想法寫下來方面有困難的學(xué)生。麥考密克說，學(xué)生可以用它來提出建議，但不應(yīng)該用它來做所有的工作?！悴粦?yīng)該利用它，’麥考密克說，‘如果你輸入你想要的東西，然后它就會給你答案，那你什么也學(xué)不到?！?”可知，學(xué)生在寫作表達(dá)有困難時可以求助ChatGPT，其他的工作不能求助，否則最終什么也沒學(xué)到。故ChatGPT不適合于那些完全依賴ChatGPT的學(xué)生。故選A項。32．【答案】D【解析】推理判斷題。根據(jù)第一段“Manyeducatorsfearstudentswillusetheartificialintelligence(AI)toolChatGPTtowritetheirreportsorcheatonhomework.Butotherteachersareincludingitintheclassroom.(許多教育工作者擔(dān)心學(xué)生會使用人工智能（AI）工具ChatGPT寫報告或在作業(yè)中作弊。但其他老師正在把它納入課堂。)”結(jié)合全文可知，本文主要內(nèi)容是關(guān)于人工智能在教育中的運用，屬于科學(xué)類。故選D項。CThirteenvehicleslineduplastMarchtoraceacrosstheMojaveDesert,seekingamillioninprizemoney.Towin,theyhadtofinishthe142-mileraceinlessthan10hours.Teamsandwatchersknewtheremightbenowinneratall,becausethesevehiclesweremissingakeypart—drivers.DARPA,theDefenseAdvancedResearchProjectsAgency,organizedtheraceaspartofapushtodeveloproboticvehiclesforfuturebattlefields.ButtheGrandChallenge,asitwascalled,justprovedhowdifficultitistogetacartospeedacrossanunfamiliardesertwithouthumanguidance.Onehaditsbrakelockedupinthestartingarea.Anotherbeganbythrowingitselfontoawall.Anothergottiedupbybushesneartheroadafter1.9miles.Oneturnedupsidedown.Onetookoffinentirelythewrongdirectionandhadtobedisabledbyremotecontrol.Onewentalittlemorethanamileandrushedintoafence;anothermanagedtogoforsixmilesbutstuckonarock.The“winner”,iftherewasany,reached7.8milesbeforeitranintoalong,narrowhole,andthefrontwheelscaughtonfire.“Yougetalotofrespectfornaturalabilitiesofthelivingthings,”saysReinholdBebringer,whohelpeddesigntwoofthecar-sizevehiclesforacompanycalledSci-Autonies,“Evenantscandoallthesetaskseffortlessly.It’sveryhardforustoputtheseabilitiesintoourmachines.”Theroboticvehicles,thoughwithnecessarymodernequipmentsuchasadvancedcomputersandGPSguidance,hadtroublefiguringoutfastenoughtheblocksaheadthatatwo-year-oldhumanrecognizesimmediately.Sure,thatveryyoungchild,whohasjustonlylearnedtowalk,maynotthinktowipeapplejuiceoffherface,butshealreadyknowsthatwhenthere’sacookieinthekitchen,shehastoclimbupthetable,andthatwhenshegetstothecookie,itwilltastegood.Sheismoreadvanced,evenmonthsold,thananymachinehumanshavedesigned.33．Whydidthewatchersdoubtifanyofthevehiclescouldfinishtherace?A．Theydidnothaveanyhumanguidance. B．Theroadwasnotfamiliartothedrivers.C．Thedistancewastoolongforthevehicles. D．Theprizemoneywasunattractivetothedrivers.34．WhatwasthepurposeoftheraceorganizedbyDARPA?A．Toraisemoneyforproducingmoreroboticvehicles.B．Topushthedevelopmentofvehicleindustry.C．Totrainmorepeopletodriveinthedesert.D．Toimprovethevehiclesforfuturewars.35．Intherace,whatwasthegreatestdistanceoneroboticvehiclecovered?A．Almosttwomiles. B．Sixmiles.C．Abouteightmiles. D．Aboutonemile.36．Whatdoesthewriterimplyinthelastparagraph?A．Aroboticvehiclecanfinisha142-mileracewithoutanydifficulties.B．Alittlechildwhohasjustlearnedtowalkcan’treachthecookieonthetable.C．Aroboticvehiclecan’tdealwithasimpleproblemthatalittlechildcansolve.D．Alittlechildcanunderstandtheimportanceofwipingapplejuiceoffherface.【導(dǎo)語】本文是一篇說明文。主要介紹的是DARPA組織一次汽車越野比賽，目的是改進(jìn)未來戰(zhàn)場上的機器人汽車，同時還介紹這些機器人汽車的優(yōu)點和缺點。33．【答案】A【解析】細(xì)節(jié)理解題。根據(jù)首段中的“Teamsandwatchersknewtheremightbenowinneratall,becausethesevehiclesweremissingakeypart—drivers.(車隊和觀眾都知道，可能根本沒有贏家，因為這些車缺少一個關(guān)鍵的部分——司機。)”可知，團(tuán)隊和觀眾知道不會有勝者，因為這些參賽的汽車沒有司機，由此可知，觀眾懷疑是不是會有車隊能完成比賽的原因是汽車上根本沒有任何人類的指引。故選A項。34．【答案】D【解析】推理判斷題。根據(jù)第二段中的“DARPA,theDefenseAdvancedResearchProjectsAgency,organizedtheraceaspartofapushtodeveloproboticvehiclesforfuturebattlefields.(美國國防高級研究計劃局（DARPA）組織了這場比賽，作為推動為未來戰(zhàn)場開發(fā)機器人汽車的一部分。)”可知，DARPA組織比賽是作為推動未來戰(zhàn)場機器人汽車發(fā)展的一部分，由此可推斷，DARPA組織這次比賽是為了改進(jìn)未來戰(zhàn)爭用車。故選D項。35．【答案】C【解析】細(xì)節(jié)理解題。根據(jù)第三段中的“The“winner”,iftherewasany,reached7.8milesbeforeitranintoalong,narrowhole,andthefrontwheelscaughtonfire.(如果有“獲勝者”的話，它跑了7.8英里后就撞進(jìn)了一個又長又窄的洞里，前輪著火了。)”可知，機器人車輛跑了7.8英里，也就是大概8英里。故選C項。36．【答案】C【解析】推理判斷題。根據(jù)尾段中的“Theroboticvehicles,thoughwithnecessarymodernequipmentsuchasadvancedcomputersandGPSguidance,hadtroublefiguringoutfastenoughtheblocksaheadthatatwo-year-oldhumanrecognizesimmediately.(盡管這些機器人車輛配備了先進(jìn)的計算機和GPS導(dǎo)航等必要的現(xiàn)代設(shè)備，但它們很難足夠快地識別出前面的街區(qū)，而一個兩歲大的人卻能立即識別出來。)”可知，一個配備了現(xiàn)代設(shè)備的機器人車輛很難足夠快的找出前方的街區(qū)，而一個兩歲的孩子會立即認(rèn)出，再根據(jù)“Sheismoreadvanced,evenmonthsold,thananymachinehumanshavedesigned.(她，甚至只有幾個月大，都比人類設(shè)計的任何機器都更先進(jìn)。)”可知，一個幾個月大的孩子都比任何機器人都先進(jìn)，由此可推斷，最后一段暗示了機器人永遠(yuǎn)都不如人的智力，結(jié)合選項可知，C選項中的“機器人車輛無法處理小孩可以解決的簡單問題?！迸c本段的內(nèi)容吻合。故選C項。DAfewyearsago,mysister-in-lawstartedtofeelconcernedaboutherteenagedaughter.Whatwasshedoingafterschool?Wherewasshespendinghertime?Myniecewasanexcellentstudent,andtookpartinallkindsofafter-classactivities.Evenso,hermomdecidedtoputatrackingapp(跟蹤應(yīng)用程序)onherkid’sphone.Atfirst,thismademysister-in-law“feelbetter”.Thenthegoodsituationsuddenlyended.Sherecalled,“Ifoundoutthatshewasataplacewhereshesaidshewasn’t.Iwentoutinthemiddleofthenightandfoundherwalkingwithoutshoesinthemiddleofthestreetwithsomefriends.”Thingswentquicklydownhill(每況愈下)forthemotherandthedaughterafterthat.With83%ofteenshavingtheirownsmartphones,accordingtoa2020Pewstudy,moreandmoreoftheirparentsarefacingthequestion:Towatchornot?AnaHomayoun,founderofGreenIvyEducationalConsulting,hasadvisedmanyparentsandtheirkidsaboutthis.“I’vefoundthetrackingappismoreacceptable(可接受的)forteenswhenitisincludedaspartofafamilyagreementtoimprovesafetythanwhenitisplacedasasecrettooltowatchthem,”shesaid.MarkBell,afatherofateenagegirl,said,“Wedon’thavetrackingapps,butwehavesetsomegroundrulesthatmydaughtermustfollowinexchangeforusprovidingasmartphone,”hesaid.Forexample,hisdaughtermust“friend(加為好友)”himonsocialmediasothathecanreadposts,andmustshareallpasswords.Whenyou’retryingtobuildtrust,youneedtocreateanenvironmentthatencouragesit.So,towintheirtrust,youalwaysneedtobestraightwith(對……坦誠的)yourchildren.“Parentsmustletchildrenknowhowandwhenthey’llbewatchingthem,”saidDoctorPaulehWeigle.Ifthey’renotopenaboutit,hewarns,itcan“greatlydamagetheparentandchildrelationship”.37．Whatcanweinferfromthesecondparagraph?A．Theauthor’sniecesometimesliedtohermother.B．Theauthor’sniecedidworseandworseinherstudies.C．Theauthor’sniecealwaysfollowedhermother’sorders.D．Theauthor’sniecelikedthetrackingapponherphone.38．WhatdidAnaHomayounsuggestparentsusethetrackingappfor?A．Theirkids’relations. B．Theirkids’secrets.C．Theirkids’health. D．Theirkids’security.39．HowcanMarkBell’sdaughterhaveasmartphone?A．Sheoughttoearnmoneytopayforit.B．Shemustfollowsomegroundrules.C．Sheshouldputatrackingapponherphone.D．Shehastotellhimwheresheisanytime.40．WhatisDoctorPaulehWeigle’sopinionaboutparentsusingatrackingapp?A．Lettingthemchecktheirchildren’sphonesoften.B．Teachingtheirchildrenhowtousetheirphonesbetter.C．Tellingtheirchildrentousetheirphoneslessandless.D．Makingtheirchildrenknowhowandwhentheywillwatchthem.【導(dǎo)語】本文是一篇說明文。根據(jù)皮尤2020年的一項研究，83%的青少年擁有自己的智能手機，越來越多的父母面臨著這樣一個問題：看還是不看？針對這一問題，作者給出了自己的看法。37．【答案】A【解析】推理判斷題。根據(jù)第二自然段“Sherecalled,“Ifoundoutthatshewasataplacewhereshesaidshewasn’t.Iwentoutinthemiddleofthenightandfoundherwalkingwithoutshoesinthemiddleofthestreetwithsomefriends.””（她回憶道：“我發(fā)現(xiàn)她在一個她說她不在的地方。我在半夜出去，發(fā)現(xiàn)她和幾個朋友在街中央不穿鞋走路?！保┛芍?，作者的侄女有時對她母親撒謊。故選A。38．【答案】D【解析】細(xì)節(jié)理解題。根據(jù)第四自然段““I’vefoundthetrackingappismoreacceptable(可接受的)forteenswhenitisincludedaspartofafamilyagreementtoimprovesafetythanwhenitisplacedasasecrettooltowatchthem,”shesaid.”（她說：“我發(fā)現(xiàn)，與將跟蹤應(yīng)用作為監(jiān)視他們的秘密工具相比，將其作為家庭協(xié)議的一部分以提高安全性時，青少年更容易接受跟蹤應(yīng)用?！保┛芍珹naHomayoun建議家長將跟蹤應(yīng)用程序用于孩子的安全。故選D。39．【答案】B【解析】細(xì)節(jié)理解題。根據(jù)第五自然段“MarkBell,afatherofateenagegirl,said,“Wedon’thavetrackingapps,butwehavesetsomegroundrulesthatmydaughtermustfollowinexchangeforusprovidingasmartphone,”hesaid.”（馬克·貝爾是一名十幾歲女孩的父親，他說：“我們沒有追蹤應(yīng)用程序，但我們制定了一些基本規(guī)則，我女兒必須遵守這些規(guī)則，以換取我們提供智能手機。”）可知，馬克·貝爾的女兒必須遵守一些基本規(guī)則才會有智能手機。故選B。40．【答案】D【解析】細(xì)節(jié)理解題。根據(jù)最后一段““Parentsmustletchildrenknowhowandwhenthey’llbewatchingthem,”saidDoctorPaulehWeigle.Ifthey’renotopenaboutit,hewarns,itcan“greatlydamagetheparentandchildrelationship”.”（“父母必須讓孩子知道他們將如何以及何時觀察他們，”PaulehWeigle醫(yī)生說。他警告說，如果他們對此不持開放態(tài)度，這會“極大地?fù)p害親子關(guān)系”。）可知，PaulehWeigle醫(yī)生認(rèn)為父母要讓他們的孩子知道他們將如何以及何時觀看。故選D。四、七選五Justlastyear,thenumberofwebsitesworldwidereached1.8billion.Weareconstantlysurroundedbyinformationandhavecountlesssourcesofinformationavailableatourfingertips.41Beingabletoevaluatethecredibilityofinformationisanimportantskillusedinschool,work,andday-to-daylife.Thefollowingtipswillhelpyoutellagoodsourcefrominaccurateones.Checkthedomainname.Lookatthethreelettersattheendofthesite’sdomainname,suchas“edu”(educational),“gov”(government),“org”(nonprofit),and“com”(commercial).Generally,.eduand.govwebsitesarecredible,butbewareofsitesthatusethesesuffixesinanattempttomislead.42Commercialwebsites,suchasthoseofreputablenewsorganizations,canalsobegoodsources,butdosomeinvestigationtolookforsignsofreliability.ChecktheDate.43Insomesubjectareas,suchasthesciences,havingcurrentsourcesisessential;butinotherfields,likethehumanities,includingoldermaterialiscritical.Ifyouneedthemostup-to-dateinformationavailable,it’sprobablybesttokeepclearoldwebsites.Onewaytocheck:Lookfora“l(fā)astupdated”dateonthepageorsite.Researchtheauthor.Asourceismorecredibleifwrittenbysomeonewithachievements.Ifnoauthorisnamed,thesourceshouldnotbeconsideredhighlycredible.However,iftheauthorispresentingoriginalwork,evaluatethevalueoftheideas.44Thehistoryofsciencetellsusthatthebigadvancesinsciencestendtocomefromoutsiders,nottheestablishment.45Ifasiteispoorlydesignedandamateurish,chancesareitwascreatedbyamateurs.Oddlookgenerallyequalsoddandrarelytruthfulnews.Sloppywritingisanotherbadsign.Keepclear.Butbecareful:Justbecauseawebsiteisprofessionallydesigneddoesn’tmeanit’sreliable.A．Considerthesite’slook.B．Alwaysdigalittledeeper.C．Stayawayfromcommercialwebsites.D．Itcanbehardtoknowwhichsourcestotrust.E．Achievementshaveneverguaranteedinnovation.F．Findoutwhenthesourcewaspublishedorrevised.G．Nonprofitwebsitesmayalsocontainreliableinformation.【導(dǎo)語】本文是一篇說明文。文章主要介紹了如何區(qū)分正確的信息來源和錯誤的信息來源的方法。41．【答案】D【解析】根據(jù)后文“Beingabletoevaluatethecredibilityofinformationisanimportantskillusedinschool,work,andday-to-daylife.Thefollowingtipswillhelpyoutellagoodsourcefrominaccurateones.(能夠評估信息的可信度是在學(xué)校、工作和日常生活中使用的一項重要技能。下面的建議將幫助你區(qū)分正確的信息來源和錯誤的信息來源。)”可推斷，該空應(yīng)是過渡句，要順接下文，表達(dá)在眾多的信息中篩選分辨正確和錯誤的信息。D選項“Itcanbehardtoknowwhichsourcestotrust(很難知道哪些消息來源值得信任)”符合語境。故選D。42．【答案】G【解析】根據(jù)前文“Lookatthethreelettersattheendofthesite’sdomainname，suchas“edu”(educational),“gov”(government),“org”(nonprofit),and“com”(commercial).Generally,.eduand.govwebsitesarecredible,butbewareofsitesthatusethesesuffixesinanattempttomislead.(看看網(wǎng)站域名后面的三個字母，比如“edu”（教育），“gov”（政府），“org”（非營利）和“com”（商業(yè)）。一般來說，edu和gov網(wǎng)站是可信的，但要注意使用這些后綴試圖誤導(dǎo)的網(wǎng)站。)”可知，該段總共介紹了四種網(wǎng)站域名，該空前已經(jīng)介紹了兩種，結(jié)合空后對商業(yè)網(wǎng)站的介紹“Commercialwebsites,suchasthoseofreputablenewsorganizations,canalsobegoodsources,butdosomeinvestigationtolookforsignsofreliability.(商業(yè)網(wǎng)站，如那些有信譽的新聞機構(gòu)，也可以是很好的來源，但要做一些調(diào)查來尋找可靠性的跡象。)”可知，該空要介紹的是非營利網(wǎng)站，所以G選項“Nonprofitwebsitesmayalsocontainreliableinformation(非營利網(wǎng)站也可能包含可靠的信息)”符合