高考英语一轮复习练案19必修4Module1LifeintheFuture练习含解析外研版

一轮复习精品资料(高中)PAGEPAGE1必修四Module1LifeintheFutureⅠ.完形填空(2020·绵阳市高三第一次诊断)Ihadbeenstaringatthewhitewallsofthevideogamestoreforabouttwohourssincelunch.Itwasavery1.Dday.Iglancedatthetableinfrontofthestore,andmyheart2.B.ItwasthedonationtableforthevictimsofSuperTyphoonYolandaandeventhoughIhaddonatedwhatIcould,I3.CfeltsadwheneverIsawthepeopleontheTVsuffering.Iwasbrokenoutofmythoughtswhenthedoorsgotopen.Customers,4.B！Itwasasmallgirlwithhermother.I5.Chermom.Igottoknowherwhenshewassellingclothesshe6.Bherselfatthemarket.Thedaughterjusthada7.Candhermomfinallyhad8.AmoneytobuyaPS3andsomegames.Thegirlskippedtomycounter.She9.Bherbackpackandpulledoutaconsole(操纵台盘)．Hermomhandedmethegames.“CanI10.Cthis？”“Sure,sweetie.”I11.Btheconsoleandthegames,andnothingwasopened.Accordingtoour12.D,Ireturnedthe13.Atothegirl.Andsheranoffas14.Basherlittlefeetcouldtakeher.Themomexplained，“Shewantstosellherbirthday15.D,soshecandonatetothe16.A.”Shewas17.Btogiveupherfavoritegamesandgavetothose18.B.That'srealgenerosityoutthere.19.CIwaswatchinghertalkingtothegirlatthedonationtable,Iwasremindedthateventhoughtherearealotof20.Apeopleintheworld,therearestillthosepeoplejustlikethatlittlegirl.文章大意：本文主要讲述了一个小姑娘退掉自己的生日礼物来给受灾者捐款的感人故事。1．A.good B．coldC．warm D．slow〖解析〗根据上文的“Ihadbeenstaringatthewhitewallsofthevideogamestoreforabouttwohourssincelunch.”可知，作者从午饭后一直盯着商店的墙看了大约两个小时，所以作者觉得时间过得很缓慢。故选D。2．A.beat B．achedC．ran D．shook〖解析〗根据下文的“I3feltsadwheneverIsawthepeopleontheTVsuffering”可知，作者的心很痛(ached)。3．A.almost B．alsoC．still D．never〖解析〗根据上文的“eventhoughIhaddonatedwhatIcould”可知，尽管作者已经竭尽全力捐款了，但还是感到难过。still“仍然；还”。4．A.firstly B．eventuallyC．quickly D．excitedly〖解析〗根据语境可知，作者被突然打开的门打断了思路，终于有客人来了。eventually“最终；终于”。5．A.served B．foundC．recognized D．told〖解析〗根据下文的“Igottoknowherwhenshewassellingclothesshe6herselfatthemarket.”可知，作者认出了来访的顾客，知道这位母亲在市场里卖自己做的衣服。6．A.wore B．madeC．washed D．bought〖解析〗参见上题〖解析〗。7．A.date B．jobC．birthday D．disease〖解析〗根据第八段中的“Themomexplained，‘Shewantstosellherbirthday15，soshecandonatetothe16.’”，可知，小姑娘刚过了生日。8．A.enough B．littleC．easy D．big〖解析〗根据第三段的“Igottoknowherwhenshewassellingclothesshe6herselfatthemarket.”可知，在市场卖自己做的衣服的母亲终于攒够了钱来给女儿买生日礼物。9．A.carried B．openedC．sold D．left〖解析〗根据空后的“andpulledoutaconsole(操纵台盘)”可知，小姑娘把背包打开，然后拿出了操纵台盘。10．A.sell B．changeC．return D．donate〖解析〗根据第八段中的“Themomexplained，‘Shewantstosellherbirthday15，soshecandonatetothe16.’”可知，小姑娘想把之前买的东西给退了，这样她就可以捐款了。11．A.opened B．checkedC．held D．looked〖解析〗根据空后的“andnothingwasopened”可知，作者对小姑娘所退还的操纵台盘进行了检查，发现没有被打开过。12．A.plan B．decisionC．discussion D．regulation〖解析〗根据语境可知，作者照章办事，把钱退给了小姑娘。regulation“规则；条例”。13．A.money B．backpackC．games D．receipt〖解析〗参见上题〖解析〗。14．A.soon B．fastC．long D．far〖解析〗根据空后的“asherlittlefeetcouldtakeher”可知，小姑娘拿到退款后，尽可能快地跑开了。故选B。15．A.card B．cakeC．surprise D．gift〖解析〗根据语境可知，小姑娘要卖掉自己的生日礼物，这样她就可以向(台风)受灾者捐款。16．A.victims B．workersC．charities D．typhoons〖解析〗参见上题〖解析〗。17．A.grateful B．willingC．unhappy D．afraid〖解析〗根据语境可知，小姑娘非常乐意把自己的生日礼物退了换成钱，捐给那些不幸的人。18．A.ordinary B．unfortunateC．disabled D．injured〖解析〗参见上题〖解析〗。19．A.Since B．UntilC．While D．Although〖解析〗根据下文的“Iwaswatchinghertalkingtothegirlatthedonationtable...intheworld”可知，“watchinghertalking”与“wasreminded”两个动作同时发生。故用while引导时间状语从句。故选C。while“当……的时候(表示两事同时发生)”。20．A.selfish B．luckyC．special D．kind〖解析〗根据下文的“therearestillthosepeoplejustlikethatlittlegirl”及上文的“eventhough”可知，前后表示转折，小姑娘代表无私的人。故此处应为自私的(selfish)人。Ⅱ.阅读理解(2021·济南市模考)They'reorange,they'rerobotsandthey'recapableofsailingthehighseaswithouthumanintervention.OnTuesdaytheNationalOceanicandAtmosphericAdministration(NOAA)launchedapairofSaildrones(海洋无人机)inPacificNorthwestwatersforthefirsttime.TheirsummerlongsailingjourneywillstretchfromVancouverIslandtoCalifornia.TheSaildroneoperatorswillcollectdatatohelpsetfuturefishingseasons.Thegovernmentwantstoseewhetherseagoingrobotscanextendfisherysurveysnowperformedbyexpensivemannedships.NoraCohenfromNOAAsaid，“The23­footlongseagoingrobotscanfollowaremotelyprogrammedcourseforuptoayearatatime.Andtheydon'trequireanyfuel.Weusewindandsolarpowertodrivethesensors.”Headded，“Itmeansthatwe'reabletogotoplaceswherewedon'treallywanttosendpeople,andgointoweatherthatwereallydon'twantanyoneevertobein,andbeabletosendmeasurementsback.”Theprimarymissionistoinvestigatethespeciesandthenumberoffishinexistenceandtheplaceswheretheyare.LarryHufnagle,scientistofNOAAFisheriesinSeattle,saidatraditionalbigNOAAresearchship­basedsurveycostsaround$25,000perday.Bycomparison,oneSaildronecosts$2,500perday.“Itcouldbeasignificantsaving，”Hufnaglesaid.“Butlike,anythingelse,thereisatrade­offinwhatyougetandwhatyoudon'tget.Onthemannedship,wehavelimitedtime.Ittakesalotofpeople.Wespendafairamountofmoney.ButthereisonethingtheSaildronecan'tdothathumanscan:castanettocatchandpositivelyidentifythefishdetectedbelow.TheSaildronesaregoingtogiveusadditionaldata,notreplacementdata.”NoraCohensaidSaildrone,aventurecapital­backedcompanybasedinAlameda,California,expectstolaunchatotalof11ofitsseagoingrobotstosurveydifferentwaterbodiesforNOAAthisyear.TheBeringandArcticseas,CoastalCaliforniaandtheGulfofMexicowillbethelocationsofadditionalmissions.文章大意：本文介绍了海洋无人机的相关情况。1．Whatisthepurposeofcollectingfishdata？BA．Toexploretheocean.B．Toassistfishingindustry.C．Tolearnthehabitsoffish.D．Toimprovefishingskills.〖解析〗细节理解题。根据第二段的第三句“TheSaildroneoperatorswillcollectdatatohelpsetfuturefishingseasons.”可知，海洋无人机操作员收集数据的目的是协助渔业。故选B。2．WhatismainlydiscussedabouttheSaildroneinParagraph3？AA．Itsadvantages.B．Itsappearance.C．Itspowersystems.D．Itsprimarymission.〖解析〗细节理解题。根据第三段的内容可知，本段主要介绍了海洋无人机遵循远程编程航线的时间长，不需要任何燃料，能进入不想让人进入的地方，能处于不想让人处于的天气中，且能发回测量的结果，以上这些都是它的优势。故选A。3．Whatdoestheunderlinedword“trade­off”inParagraph5probablymean？DA．Debate. B．Reason.C．Reality. D．Balance.〖解析〗词义猜测题。根据画线词前后的内容可知，海洋无人机可以省一大笔开销，但是也有我们人类可以做到而海洋无人机无法做到的事情，即它有利有弊，我们要权衡得失。故D项的意义与画线词意义最接近。4．Whatcanbeinferredfromthetext？AA．TheSaildronehasapromisingfuture.B．HufnaglethinkslittleoftheSaildrone.C．Mannedshipswillbecompletelyreplaced.D．Productionofseagoingrobotsisrestricted.〖解析〗推理判断题。综合全文可知，海洋无人机具有使用成本低、遵循远程编程航线的时间长、不需要任何燃料、能进入不想让人进入的地方且能发回测量的结果等优点，能够帮助确定未来的捕鱼季节及进行渔业调查；且在最后一段谈到Saildrone公司今年将预计总共推出11款远洋航行机器人，为NOAA调查不同的水体。由此可推知，海洋无人机有好的前景。故选A。Ⅲ.七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。(2020·辽宁省五校协作体联合模拟)HowtoOvercomeDepressionSufferingfromdepressionmeansmorethanjustdealingwithabadweekorevenabadmonth.Depressionisaweakeningconditionthatcanmakeitimpossibleforyoutoenjoyyourdailylife.Toovercomeyourdepression,youhavetofirstdetermineifwhatyou'refeelingarethesymptomsofdepression.1.GWhilemedicationscanhelprelievethesesymptoms,itisstillimportantfordepressedpeopletounderstandthedisorderanddevelophealthierstrategiesforcopingwithit.Keepyourselfbusy.Fillyourschedulewitheventsandactivitiesyoulove.Keepingabusyschedulewillforceyoutostayactive,focused,andthinkingaboutthenextthingonyourlist.Youcandrawupascheduleforeachdayatthestartoftheweek,orsimplyplanouteachdaythenightbefore.2.DImproveyourdiet.3.FEvenifyou'relosingyourappetite,youneedtobedeterminedtoeatthreemealsaday.Youdon'tneedtotrytoloseweightorbeincrediblyhealth­consciouswhenyou'redealingwithyourdepression,buteatinghealthierfoodregularlywillimproveyourmentalandphysicalstate.Thinkpositively.Beingamorepositivethinkerwillhelpyoulookatyourlifeandworldinawaythatfillsyouwithhopeinsteadofdespair.Tothinkmorepositively,youshouldlearnhowtorecognizeyournegativethoughtsandtofightthemwithstrongerpositivethoughtswheneveryoucan.Forajumpstart,findatleastfivethingstobegratefulfor.4.C5.BNeglectingpersonalhygiene(卫生)isacommonsideeffectofdepression.Whileyouwillnotbeatyourdepressionbytransformingyourlooks,ifyoutaketimetomaintainyourappearanceandhygieneeveryday,youwillfeelbetteraboutyourself.Showerdaily,brushyourteethandwashyourhair.A．Controlyouremotions.B．Improveyourappearance.C．Mostimportantly,behappyabouteverysingleday.D．Whichevermethodyouchoose,makeagoalofstickingtoit.E．However,noteveryoneknowsdepressionhasapositiveside.F．Eatingahealthy,balanceddietcanalsohelpyoubeatdepression.G．Ifyouarefeelingsad,lonely,orworthless,youmaybesufferingfromdepression.文章大意：本文是一篇说明文。主要介绍了几种克服抑郁症的方法。〖解析〗1．根据空处前后句可知，空处应是对抑郁症症状的列举。故G项符合语境。2．根据空处前一句中的“drawupascheduleforeachday”“orsimplyplanouteachdaythenightbefore”可知，选项D中的“Whichevermethodyouchoose”与之呼应，即我们无论用什么方法，都要制定一个目标坚持下去。故D项符合语境。3．根据空前的“Improveyourdiet.”，并结合空处下文中的“threemealsaday”“buteatinghealthyfoodregularly”可知，该段是围绕“diet”一词展开的，选项F中的“ahealthy,balanceddiet”与之呼应。故F项符合语境。4．结合段落主题句“Thinkpositively.”可知，该段主要是说要积极地思考，并根据空前一句可知C项“最重要的是每天都要开心。”符合语境。5．根据空处的位置可知，空处为该段的主题句。根据该段中的“yourlooks”“yourappearance”及“Showerdaily,brushyourteethandwashyourhair.”可知，该段都是围绕“appearance”展开的。故B项符合语境。Ⅳ.语法填空阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。(2021·河南许昌市高三检测)LisaBaileytookherglovesoffwhen1.taking(take)herdogforalongwalkonawinterdayanddidn'tnoticeanythinguntilthatevening.Shewasshockedwhensherealizedherbeautifulanniversaryringwasmissing.She2.hurried(hurry)backtolookforitbutcouldn'tfindanything.Herhusbandkeptgoingonawebsitewherepeopleselljewelry,3.butneverfoundit.Allthatchanged,however,thankstoarecentFacebookpost4.written(write)onthelocalpolicedepartment'spage.Awomanpoliceofficerposted,“Ifanybodyknowsofanybodylosingadiamondring,pleasecontactus.”Oneofherfriendsreaditandwroteonit“LisaBailey”．Thepolicestationhappenedtofindsomeunidentified5.jewels(jewel)inalocalpawnshop(当铺)andtookthemaway.WhenBaileylearnedfromherfriendthatherringmight6.havebeenfound(find),shecouldn'tbelieveit.ThepolicecalledBaileyandaskedhertodescribeit.Shesentapictureofitto7.themandthentheyaskedifshecouldcometothepolicestation.Whenthepoliceofficerinthestation8.who/thathadwrittentheFacebookposthandedhertheringthenextday,shewasverythrilledandstartedtoshedtears.Shecouldwearheranniversaryringhomewhereitbelongs9.finally(final)afterthreeyears'wait.Bailey'shusbandhadofferedtoreplacetheringafteritwent10.missing(miss),butsherefusedbecauseshethoughtitwouldn'tbethesame.文章大意：本文主要讲述了一位女士的戒指失而复得的故事。〖解析〗1．考查现在分词。根据语境并分析句子结构可知，此处为分词短语作时间状语，且空处与主句主语之间是逻辑上的主谓关系。故用其现在分词形式。2．考查动词时态。与上文“took”呼应可知，此处是在叙述一件发生在过去的事。故此处用一般过去时。3．考查连词。根据语境可知，前后句表示逻辑上的转折关系。故用连词but。4．考查非谓语动词。分析句子结构可知，动词write和句子谓语changed之间没有连词，且和其逻辑主语post构成动宾关系。故用其过去分词形式作定语。5．考查名词的单复数。jewel是可数名词，且空前有“some”修饰可知，此处用名词复数形式。6．考查动词的时态和语态。分析句子结构可知，find和句子主语构成被动关系。故用被动语态，且根据句意可知，此处表示对过去情况的推测，再结合空前的“might”可知，此处应用完成时的被动语态。7．考查代词。根据语境及空后的“they”可知，此处用代词them作宾语。8．考查定语从句。分析句子结构可知，空处引导定语从句，在从句中作主语，修饰表示人的先行词thepoliceofficer。故用who/that引导该定语从句。9．考查副词。此处用副词finally修饰整个句子，在句子中作状语。10．考查形容词。此处用形容词missing和系动词went构成系表结构，意为“丢失的”。必修四Module1LifeintheFutureⅠ.完形填空(2020·绵阳市高三第一次诊断)Ihadbeenstaringatthewhitewallsofthevideogamestoreforabouttwohourssincelunch.Itwasavery1.Dday.Iglancedatthetableinfrontofthestore,andmyheart2.B.ItwasthedonationtableforthevictimsofSuperTyphoonYolandaandeventhoughIhaddonatedwhatIcould,I3.CfeltsadwheneverIsawthepeopleontheTVsuffering.Iwasbrokenoutofmythoughtswhenthedoorsgotopen.Customers,4.B！Itwasasmallgirlwithhermother.I5.Chermom.Igottoknowherwhenshewassellingclothesshe6.Bherselfatthemarket.Thedaughterjusthada7.Candhermomfinallyhad8.AmoneytobuyaPS3andsomegames.Thegirlskippedtomycounter.She9.Bherbackpackandpulledoutaconsole(操纵台盘)．Hermomhandedmethegames.“CanI10.Cthis？”“Sure,sweetie.”I11.Btheconsoleandthegames,andnothingwasopened.Accordingtoour12.D,Ireturnedthe13.Atothegirl.Andsheranoffas14.Basherlittlefeetcouldtakeher.Themomexplained，“Shewantstosellherbirthday15.D,soshecandonatetothe16.A.”Shewas17.Btogiveupherfavoritegamesandgavetothose18.B.That'srealgenerosityoutthere.19.CIwaswatchinghertalkingtothegirlatthedonationtable,Iwasremindedthateventhoughtherearealotof20.Apeopleintheworld,therearestillthosepeoplejustlikethatlittlegirl.文章大意：本文主要讲述了一个小姑娘退掉自己的生日礼物来给受灾者捐款的感人故事。1．A.good B．coldC．warm D．slow〖解析〗根据上文的“Ihadbeenstaringatthewhitewallsofthevideogamestoreforabouttwohourssincelunch.”可知，作者从午饭后一直盯着商店的墙看了大约两个小时，所以作者觉得时间过得很缓慢。故选D。2．A.beat B．achedC．ran D．shook〖解析〗根据下文的“I3feltsadwheneverIsawthepeopleontheTVsuffering”可知，作者的心很痛(ached)。3．A.almost B．alsoC．still D．never〖解析〗根据上文的“eventhoughIhaddonatedwhatIcould”可知，尽管作者已经竭尽全力捐款了，但还是感到难过。still“仍然；还”。4．A.firstly B．eventuallyC．quickly D．excitedly〖解析〗根据语境可知，作者被突然打开的门打断了思路，终于有客人来了。eventually“最终；终于”。5．A.served B．foundC．recognized D．told〖解析〗根据下文的“Igottoknowherwhenshewassellingclothesshe6herselfatthemarket.”可知，作者认出了来访的顾客，知道这位母亲在市场里卖自己做的衣服。6．A.wore B．madeC．washed D．bought〖解析〗参见上题〖解析〗。7．A.date B．jobC．birthday D．disease〖解析〗根据第八段中的“Themomexplained，‘Shewantstosellherbirthday15，soshecandonatetothe16.’”，可知，小姑娘刚过了生日。8．A.enough B．littleC．easy D．big〖解析〗根据第三段的“Igottoknowherwhenshewassellingclothesshe6herselfatthemarket.”可知，在市场卖自己做的衣服的母亲终于攒够了钱来给女儿买生日礼物。9．A.carried B．openedC．sold D．left〖解析〗根据空后的“andpulledoutaconsole(操纵台盘)”可知，小姑娘把背包打开，然后拿出了操纵台盘。10．A.sell B．changeC．return D．donate〖解析〗根据第八段中的“Themomexplained，‘Shewantstosellherbirthday15，soshecandonatetothe16.’”可知，小姑娘想把之前买的东西给退了，这样她就可以捐款了。11．A.opened B．checkedC．held D．looked〖解析〗根据空后的“andnothingwasopened”可知，作者对小姑娘所退还的操纵台盘进行了检查，发现没有被打开过。12．A.plan B．decisionC．discussion D．regulation〖解析〗根据语境可知，作者照章办事，把钱退给了小姑娘。regulation“规则；条例”。13．A.money B．backpackC．games D．receipt〖解析〗参见上题〖解析〗。14．A.soon B．fastC．long D．far〖解析〗根据空后的“asherlittlefeetcouldtakeher”可知，小姑娘拿到退款后，尽可能快地跑开了。故选B。15．A.card B．cakeC．surprise D．gift〖解析〗根据语境可知，小姑娘要卖掉自己的生日礼物，这样她就可以向(台风)受灾者捐款。16．A.victims B．workersC．charities D．typhoons〖解析〗参见上题〖解析〗。17．A.grateful B．willingC．unhappy D．afraid〖解析〗根据语境可知，小姑娘非常乐意把自己的生日礼物退了换成钱，捐给那些不幸的人。18．A.ordinary B．unfortunateC．disabled D．injured〖解析〗参见上题〖解析〗。19．A.Since B．UntilC．While D．Although〖解析〗根据下文的“Iwaswatchinghertalkingtothegirlatthedonationtable...intheworld”可知，“watchinghertalking”与“wasreminded”两个动作同时发生。故用while引导时间状语从句。故选C。while“当……的时候(表示两事同时发生)”。20．A.selfish B．luckyC．special D．kind〖解析〗根据下文的“therearestillthosepeoplejustlikethatlittlegirl”及上文的“eventhough”可知，前后表示转折，小姑娘代表无私的人。故此处应为自私的(selfish)人。Ⅱ.阅读理解(2021·济南市模考)They'reorange,they'rerobotsandthey'recapableofsailingthehighseaswithouthumanintervention.OnTuesdaytheNationalOceanicandAtmosphericAdministration(NOAA)launchedapairofSaildrones(海洋无人机)inPacificNorthwestwatersforthefirsttime.TheirsummerlongsailingjourneywillstretchfromVancouverIslandtoCalifornia.TheSaildroneoperatorswillcollectdatatohelpsetfuturefishingseasons.Thegovernmentwantstoseewhetherseagoingrobotscanextendfisherysurveysnowperformedbyexpensivemannedships.NoraCohenfromNOAAsaid，“The23­footlongseagoingrobotscanfollowaremotelyprogrammedcourseforuptoayearatatime.Andtheydon'trequireanyfuel.Weusewindandsolarpowertodrivethesensors.”Headded，“Itmeansthatwe'reabletogotoplaceswherewedon'treallywanttosendpeople,andgointoweatherthatwereallydon'twantanyoneevertobein,andbeabletosendmeasurementsback.”Theprimarymissionistoinvestigatethespeciesandthenumberoffishinexistenceandtheplaceswheretheyare.LarryHufnagle,scientistofNOAAFisheriesinSeattle,saidatraditionalbigNOAAresearchship­basedsurveycostsaround$25,000perday.Bycomparison,oneSaildronecosts$2,500perday.“Itcouldbeasignificantsaving，”Hufnaglesaid.“Butlike,anythingelse,thereisatrade­offinwhatyougetandwhatyoudon'tget.Onthemannedship,wehavelimitedtime.Ittakesalotofpeople.Wespendafairamountofmoney.ButthereisonethingtheSaildronecan'tdothathumanscan:castanettocatchandpositivelyidentifythefishdetectedbelow.TheSaildronesaregoingtogiveusadditionaldata,notreplacementdata.”NoraCohensaidSaildrone,aventurecapital­backedcompanybasedinAlameda,California,expectstolaunchatotalof11ofitsseagoingrobotstosurveydifferentwaterbodiesforNOAAthisyear.TheBeringandArcticseas,CoastalCaliforniaandtheGulfofMexicowillbethelocationsofadditionalmissions.文章大意：本文介绍了海洋无人机的相关情况。1．Whatisthepurposeofcollectingfishdata？BA．Toexploretheocean.B．Toassistfishingindustry.C．Tolearnthehabitsoffish.D．Toimprovefishingskills.〖解析〗细节理解题。根据第二段的第三句“TheSaildroneoperatorswillcollectdatatohelpsetfuturefishingseasons.”可知，海洋无人机操作员收集数据的目的是协助渔业。故选B。2．WhatismainlydiscussedabouttheSaildroneinParagraph3？AA．Itsadvantages.B．Itsappearance.C．Itspowersystems.D．Itsprimarymission.〖解析〗细节理解题。根据第三段的内容可知，本段主要介绍了海洋无人机遵循远程编程航线的时间长，不需要任何燃料，能进入不想让人进入的地方，能处于不想让人处于的天气中，且能发回测量的结果，以上这些都是它的优势。故选A。3．Whatdoestheunderlinedword“trade­off”inParagraph5probablymean？DA．Debate. B．Reason.C．Reality. D．Balance.〖解析〗词义猜测题。根据画线词前后的内容可知，海洋无人机可以省一大笔开销，但是也有我们人类可以做到而海洋无人机无法做到的事情，即它有利有弊，我们要权衡得失。故D项的意义与画线词意义最接近。4．Whatcanbeinferredfromthetext？AA．TheSaildronehasapromisingfuture.B．HufnaglethinkslittleoftheSaildrone.C．Mannedshipswillbecompletelyreplaced.D．Productionofseagoingrobotsisrestricted.〖解析〗推理判断题。综合全文可知，海洋无人机具有使用成本低、遵循远程编程航线的时间长、不需要任何燃料、能进入不想让人进入的地方且能发回测量的结果等优点，能够帮助确定未来的捕鱼季节及进行渔业调查；且在最后一段谈到Saildrone公司今年将预计总共推出11款远洋航行机器人，为NOAA调查不同的水体。由此可推知，海洋无人机有好的前景。故选A。Ⅲ.七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。(2020·辽宁省五校协作体联合模拟)HowtoOvercomeDepressionSufferingfromdepressionmeansmorethanjustdealingwithabadweekorevenabadmonth.Depressionisaweakeningconditionthatcanmakeitimpossibleforyoutoenjoyyourdailylife.Toovercomeyourdepression,youhavetofirstdetermineifwhatyou'refeelingarethesymptomsofdepression.1.GWhilemedicationscanhelprelievethesesymptoms,itisstillimportantfordepressedpeopletounderstandthedisorderanddevelophealthierstrategiesforcopingwithit.Keepyourselfbusy.Fillyourschedulewitheventsandactivitiesyoulove.Keepingabusyschedulewillforceyoutostayactive,focused,andthinkingaboutthenextthingonyourlist.Youcandrawupascheduleforeachdayatthestartoftheweek,orsimplyplanouteachdaythenightbefore.2.DImproveyourdiet.3.FEvenifyou'relosingyourappetite,youneedtobedeterminedtoeatthreemealsaday.Youdon'tneedtotrytoloseweightorbeincrediblyhealth­consciouswhenyou'redealingwithyourdepression,buteatinghealthierfoodregularlywillimproveyourmentalandphysicalstate.Thinkpositively.Beingamorepositivethinkerwillhelpyoulookatyourlifeandworldinawaythatfillsyouwithhopeinsteadofdespair.Tothinkmorepositively,youshouldlearnhowtorecognizeyournegativethoughtsandtofightthemwithstrongerpositivethoughtswheneveryoucan.Forajumpstart,findatleastfivethingstobegratefulfor.4.C5.BNeglectingpersonalhygiene(卫生)isacommonsideeffectofdepression.Whileyouwillnotbeatyourdepressionbytransformingyourlooks,ifyoutaketimetomaintainyourappearanceandhygieneeveryday,youwillfeelbetteraboutyourself.Showerdaily,brushyourteethandwashyourhair.A．Controlyouremotions.B．Improveyourappearance.C．Mostimportantly,behappyabouteverysingleday.D．Whichevermethodyouchoose,makeagoalofstickingtoit.E．However,noteveryoneknowsdepressionhasapositiveside.F．Eatingahealthy,balanceddietcanalsohelpyoubeatdepression.G．Ifyouarefeelingsad,lonely,orworthless,youmaybesufferingfromdepression.文章大意：本文是一篇说明文。主要介绍了几种克服抑郁症的方法。〖解析〗1．根据空处前后句可知，空处应是对抑郁症症状的列举。故G项符合语境。2．根据空处前一句中的“drawupascheduleforeachday”“orsimplyplanouteachdaythenightbefore”可知，选项D中的“Whichevermethodyouchoose”与之呼应，即我们无论用什么方法，都要制定一个目标坚持下去。故D项符合语境。3．根据空前的“Improveyourdiet.”，并结合空处下文中的“threemealsaday”“buteatinghealt