高中高一下学期七选五英语质量试卷测试题(含答案)001

高中高一下学期七选五英语质量试卷测试题（含答案）Howtopreservethelockdown’sslowerpaceThelast15monthsofpandemicforcedaslowdowninfamilies’often-crazedpace.Sportsandafter-schoolactivitiesalldisappearedin2020.Now,communitiesreopenandcalendarsagainfillwithsummerplans.____1____Inarecentresearch,31percentoffamiliessaidthattheyplantotakepartinfewerafter-schoolactivities.Megan,amotheroftwoteenagers,learnedhowstressfulacrowdedschedulecouldbe.Now,withlessrunningaroundtosportsandsingingpractices,bothMeganandherchildrenareenjoyingthesimplethingsinlife.____2________3____Infact,allofusnowhaveauniqueopportunitytoturntowhatwecareaboutandtobeintentionalaboutourtime.Todoso,makealistoftheprosandconsofyourliferightnow,andrefertothatlistasyourcalendarfillsup.It’simportanttoidentifyandestablishboundariestohelppreservethepros.____4____Whenmakingyourlistofprosandcons,bespecificaboutanyofyourdailyinteractionsthatwereharmful,relationshipsthatwereunproductive,andthelifepatternsthatmadeyouunhappy.Riddingaharmfulpersonofyourlifecanbetrickierthansettingasideahobby.____5____Ifthepandemichasbeenawelcomedismissal(摒弃)oftheserelationships,thismomentisthebestchanceyoumighteverhavetodoso.A．Thepandemicchallengedparentseverywhere.B．Thechancetochangeattitudesisn’tjustforparents.C．Sosetupreminderstoreduceyourscheduleregularly.D．Butweallhaverelationshipsthatdon’tbenefitbothsides.E．Theyspendtimeatthediningtableandevenoutdoorstogether.F．Someparentsarestilldeterminedtoholdontotherelaxedpace.G．Youshouldconsideranypeopleinyourlifewhodragyoudown.CuriosityisrootedinourDNA．Wearefascinatedbythefuture;weareimpressedwiththeunknownthatsurroundsus;weareamazedatallthatwehavetoexplore.Themysteriesoftheworldhavealwaysbeenapushforustowatch.____6____.Childrenareknownforstickingtheirfingersinplaceswhereyoungfingersshouldneverbe.Theyarefamousforputtingallkindsofobjectsandsubstancesintheirmouths,everythingfromplasticblockstoanyobjectintheroom.____7____Itholdsourhandaswemoveintooldageandtheunknownofthefuture.Byandlarge,wearedeterminedquestion-askers.Wewanttoknowmorethanweknow;wewanttoexpandourhorizons,tryoutthenewandundiscovered,andpursueexperiencesthatdeepenourcomprehensionoftheworldwelivein.____8____Itisalsothegenerationofpossibilities.Whenwelookattheworldfrommultipleperspectives,wegiveourselvespermissiontoexamineawiderrangeofresolutions.Weopenupourmindstoexploretheunexaminedandunknown.____9____IanLeslieexplainsitthisway,“Curiosityisessentialtoanexploringmind;itopensoureyestothenewandundiscovered,encouragingustoseekoutnewexperiencesandmeetnewpeople.”Curiosityisthecatalyst(催化剂)forquestioning,andquestioningiswhaturgesustoseekouttheunfamiliarandtheunknown.____10____Itdoesnotmoveforward,nordoesithavesufficientpowertodigwhatmayliejustbelowthesurfaceorjustslightlyoutofreach.Curiosityisthefuelnecessaryforcreativitytoprosperandsucceed.A．Curiosityhasitsownreasonforexisting.B．Withoutquestioning,knowledgebecomesinactive.C．Nowhereisthistruerthanwhenwewatchourchildren.D．Butcuriosityismuchmorethanasimplesearchforanswers.E．Curiositybecomesaboostfornewopportunitiesandnewoptions.F．Soaskquestionstowhichtheremaybeawidevarietyofresponses.G．Inadults,curiosityguidesustowardalifetimeoccupationandtonewdestinations.SymptomsofDehydration(脱水)You’rebad-tempered.Researcherstestedthemoodandconcentrationof25womenwhodrankhealthyamountsofwateroneday,andthenlessthenexttwodays.Whenslightlydehydrated,thewomenreportedtiredness,badtemper,headachesanddifficultyinfocusing.Inaseparatetest,menwithmilddehydrationalsohadtroublewithmentaltasks.____11____Scientistsarestilltryingtofigureoutwhy.Youhaveabadworkout.____12____Itimpactshowmuchyoucanpushyourself.Evena2to3percentfluidlossaffectsyourabilitytogetagoodworkoutandmorethan5percentdehydrationdecreasesexercisecapacitybyabout30percent.____13____Drivingwhileyou’redehydratedmaybejustasdangerousasgettingbehindthewheeldrunk,intermsofhowmanymistakesyoucouldmakeontheroad.Britishresearchershadparticipantstake2-hourdrivesusingasimulator(模拟器).Whentheydrankenoughwater,therewere47drivingerrors.____14____Youfeeldizzywhenyoustanduptoofast.Dehydrationcanmakeyoufeeldizzyorfaint,orbringonthatrushoflight-headednessafteryouquicklygetupfromsittingorlyingdown.Theexacttreatmentfordehydrationsymptomsdependsonageandhowseverelydehydratedsomeoneis.____15____Mostofthetime,however,peopleusesomeover-the-countersolutionsforkids,andadultscandrinkmorewater.A．Youdrivelikeyou’redrunk.B．Sometimesdehydrationcanbelife-threatening.C．Togetridofdehydrationyouhavetodrinkmuchwaterquickly.D．Inextremecases,peoplemightgotothehospitalforatreatment.E．Dehydrationreducesbloodpressureandmakestheheartworkharder.F．Butwhenitcametomoodchanges,womenchangedmuchmorethanmen.G．Butwhentheywereshortofwater,thereweremorethandoublethedrivingerrorsto101.Parentscanuseplatform-levelcontrolstosetlimitsonwhichappsyourkidscandownload.Butthosetoolsdon’tallowyoutomanagewhatkidsseeonthoseappsorpreventthemfromcommunicatingwithstrangers.Inthiscase,parentalcontrolscomein.___16___First,twobigimportantrulesparentsshouldfollow:___17___Appscontaindefault(默认的)settingsthatprovideprotectionsbasedonthedeclaredageoftheuser.Dohavecontinuingopenconversationswithyourchildrenaboutkeepingsafeonline.___18___Then,withthoseinmind,here’swhattoknowaboutsocialmediaparentalcontrolsandhowtousethem(takeTiktokforexample):Wheretostart:ReadTikTok’scomprehensiveGuardian’sGuide.Defaultsettings:Forteensages13to15,accountsareautomaticallysettoprivate.Otherteenscanchangetheiraccounttopublicbuttheirvideoswouldbeshownonlytofriends.___19___It’salsounavailablebydefaultfor16-and19-year-oldsbuttheycanchangethesettingtoallowmessagingwithfriends.Optionalsettings:WithaTikTokaccount,parentscanlimitthetimetheirteensspendonTikTok,restrictage-inappropriatecontentandsetmessagingrestrictions.Parentscanalsodeterminewhethertheirteen’saccountisprivateorpublic.___20___A．Directmessagingisunavailableforteensages13to15.B．Thesettingsaresecuredwithpasswords,soteenscan’tchangethem.C．Hereisaguideforusingtheparentalcontrolsinthesocialmediaapps.D．Don’tlieaboutyourkids’ageswhensigningupforapps,orletthemdoit.E．Thisisuselessifyou’rehandingyourphoneoverforyourchildrentoplaywith.F．Afterall,parentalcontrolsaren’tperfect,andkidscanfindwaystodisablethem.G．TikTokallowskidsunder13tobeontheapp,butinamorecontrolledenvironment.HowtoFocusonStudyingUnlessyouhaveastrongdesiretolearntheinformationordevelopaskill,itcanbehardtofocusallofyourattention.Herearesomeofthebesttricksthathelpyouincreaseyourfocusonstudying.____21____Chosearightspot.And,inordertoconcentrate,youmustremovethethingsdistracting(分心)you.Putawaymobiledevices.TurnofftheTV.Sitawayfrompeoplemakingloudnoises.Comeprepared.____22____Havepens,paper,textbooksoranythingnecessaryathand.Youshouldtakecareofeverythingoutsideofstudyingbeforeyousitdowntofocus.Ifnot,you’lljustendupgettinguprepeatedly.Makeaschedule.Aimtoworkfor30-60minuteperiodswith5-10minutebreaksinbetween.Itisaloteasiertopushyourselfforasetperiodoftime,ifyouknowyouhaveabreakcomingup.____23____Studyingthesamethingfortoolongisaninvitationtoboredom(枯燥).Makelistsandbreakdowntasks.Writedownyourstudygoalsforthatday.Makesurethetaskiswithinyourability.Itworksforanytasklikereadingabook,studyingforatest,orwhatever.Andifyouneedtowrite10pagesinaweek,scheduleyourselftowrite2pagesadayfor5days.____24____Varyyourstudytechniques____25____Varietywillkeepyouinterestedinyourstudiesandmakeyourtimemoreefficient.Bystudyingwithdifferenttechniques,yourbrainwillprocesstheinformationdifferently,thusincreasingthechanceofkeepingtheinformation.A．Findasuitableplace.B．Getridofdistractions.C．Breakthetaskintomanageableparts.D．Don’tlimityourselftoonestudymethod.E．BesuretohaveallthematerialsneededtoworkF．Setascheduletomakefulluseofyourstudytime.G．Besides,scheduleyourselftostudydifferentsubjects.IfbeinglatewereanOlympicsport,somepeoplewouldwinmedals.Beinglatecansendastressfulripple(连锁反应)throughanentireday.____26____.____27____It’sveryimportanttobeontime.Beingontimeshowsrespectforthepersonyou’remeetingwith.Punctualityalsocanbeareflectionofhowwell

youarerespectingyourowntimeandyourownwell-being.Youcanalwayslettimepass,butyoucan’tgetitbackonceit’salreadygone.Knowthatdeparturetimedoesn’tequalarrivaltime____28____.Sopackyourbag,findyourgoodshoesandgetyourtravelmugreadyallbeforeyouneedtoleave.Anothertipistoworkbackwardfromwhenyouneedtobesomewheretogiveyourselftime.There’salotofstepsthatpeoplejustdon’tconsider.Soifyouneedtobuyametrocardorprintsomething,leavetimeforthatstuff.GetcomfortablewithbeingearlyArrivingsomewhereearlymaymakesomepeoplesuper-anxious,uneasyandextremelyuncomfortable.____29____.Forexample,youcantrytotellyourselfthatyouwillinfactfindsomethingtodowithyourhands,orthinkofitasamomenttocatchyourbreathandgiveyourselfasecondtogetsettled.BehonestaboutyourlatenessEveryoneislatesometimes.____30____.Eithercallingortextingisacceptable.Bydoingthis,youcanavoidunnecessarymisunderstandingandhandlethesituationsbetter.A．ThinkofbeingontimeasawayofshowingrespectB．BeawarelatenessoftencausesseriousconsequencesC．SoherearesometipsthatcanhelpyoustopbeinglateD．Itmaysoundsimple,butit’soneofthehardestonesforpeopleE．Ifyou’reinthehabitofbeinglate,youneedtolearntoplanaheadF．Inthiscase,youshouldlearntobecomfortablewiththepassageoftimeG．Ifyou’regoingtobelate,thebestthingyoucandoiscommunicatingrightawayThebeepopulationisdroppingsharply.Insomeareas,lossesofhoneybeesarereportedtobeashighas75percent.____31____Beesareprimarypollinators(授粉者)inboththehumanandanimalfoodchains.Fewofusareresearchscientistsandabletosparesomelabtimetohelpbees,buttherearesomethingswecanalldotoassistbees.Plantthingsthatbeeslike.Beesareallaboutpollen(花粉).Ifyouwanttosupportmanydifferentvarietiesofbees,plantsomethingswhichwillfeedthem.Thegoodnewshereisthatbee-friendlyplantsareeasytogrow.____32____Trycherrytrees,orangetreesandotherfloweringtrees.____33____Unlikehoneybees,whichliveinman-madebeeboxes,naturalbeesmakeuseofmanykindsofshelter;deadtrees,branchesandundergroundnesttunnels.Youcanhelpwood-nestingbeesbysettingoutafewinexpensivebeeblocks.Avoidusinggardenpesticides(杀虫剂).Pesticidesarebadforbees.____34____You’llfindplentyoftipsatOrganicGardenPests.com.Supportyourlocalbeekeepers.Beekeepingasahobbyhasreducedinrecentyears.Lackoffundingandchangesinbeepopulationshavemaderaisingbeeslessattractive,butwestillrelyheavilyonhoneybeestopollinateourcropsandgardens.____35____Therearehealthbenefitstoeatinglocalhoney,andkeepingsmallbeekeepersinbusinessisgoodforeveryone.A．Providebeeshelter.B．Ensureagoodsupplyofpollen.C．Floweringtreesareattractivetobees.D．Beespreferflowersthatareblue,purpleoryellow.E．Seekoutyourlocalbeekeepersandbuytheirhoney.F．Searchfororganicandnaturalmeansofpestcontrol.G．Thesituationmeansalotmorethanhighhoneyprices.WaystoprotecteyesfromscreensToomuchscreentimemaycauseseriouseyestrain(眼疲劳）andevenasharpdeclineofeyesight.That'sabigproblemalotofpeoplearefacedwithnowadays,especiallythosewhoworkonacomputer.Thefollowing

tipsmaybehelpful.GetregulareyetestsExpertsrecommendhavingacomprehensiveeyeexameveryyeartodetect(探测）problemsbeforetheydevelop.Duringthistest,youshouldtellthedoctorhowoftenyouuseyourphoneandyourcomputer.____36____

Tellyourdoctoraboutit,andyoureyescanbetestedmoreaccuratelyatthatdistance.GiveyoureyesspaceThecloseryourphone/computerscreenistoyoureyes,thehardertheyhavetoworktofocus.____37____Ifthismakesithardforyoutoread,considerincreasingthesizeofthetextratherthanmovingthescreencloser.TakebreaksThismaynotalwaysbepracticalifyou'requitebusy，butit'simportantnottostaredirectlyatascreenfortoolong.____38____Whilesurveyshaveshownthatmanyofficeworkerstakenomorethanhalfanhouraday

awayfromtheircomputer,it'srecommendedthatyoutakea15-minutebreakaftereverytwohoursspentatyour

screen.____39____Staringatascreencontinuouslyforhoursonendmaymakeitdifficultforyoutofocus.Toavoidthis,manyeyeexpertsrecommendthe“20-20-20rule”lookingawayfromyourphone/computerscreenevery20

minutesandfocusingonanobjectatleast20feetawayforatleast20seconds.Thesciencebehindhistrickis

thatlookingatobjectsatadistancerelaxesthefocusingmuscleintheeye.____40____A．Exerciseyoureyes.B．Giveyoureyesachancetorest.C．Makeyourscreenmoreeye-friendly.D．Studiesshowit’saneffectivewaytoreducetiredness.E．Youshouldalsomeasurethedistancefromyoureyestoyourscreenatwork.F．Makesurethatyouuseyourphoneorcomputerinaroomwherethelightingisbrightenough.G．Studiesoneyestrainsuggestthatcomputerscreensshouldbenocloserthan40cmfromyourface.ManyregionsinChinahaveintroducedCOVID-19vaccination(接种疫苗)amongchildrenaged3to11.Kidsareencouragedtotakeitandtheprojectisprogressing,whichmightbeimportanttostoppingthespreadofthecoronavirus.____41____Whydochildrengetthesamedosage(剂量)asadults?Whenchildrengetsick,theyaregenerallygivenareduceddosage.ManyparentsareworriedthatthesameCOVID-19vaccinedosagewillbeaburdenonthesmallbody.Sothereisneedforproperdoseinchildren.____42____.Theprocessofvaccinestakingeffecthasnorelationwiththeweightandbodysurfaceareaofthereceiver.Infact,forthemajorityofvaccines,therecommendeddosesforbothbabiesandadultsarethesame.Canchildrenhavefullimmunity(免疫力)afterreceivingtheCOVID-19vaccine?Someparentsdoubtwhethervaccinatingchildrenaged3to11canproducethedueimmuneeffectastheirimmunesystemsarestilldeveloping.Actually,vaccinescanworkexactlythesameinbothchildrenandadults.Thevaccinewillproduceanear100percentimmuneresponseinchildren.____43____SothesamevaccinationstrategyhasbeenadoptedforallagegroupsinChina.____44____Avaccinehastogothroughastrictprocedurebeforebeingwidelyusedinaspecificagegroup.Enoughdataneedtobecollectedtogetemergencyuseorcomeontothemarket.Sothemedicalexperimentshavetobeconsideredinadvance.Chinahascarriedoutaseriesofsuchstudies.Basedonresearchresnlts,theriskofnegativereactionsinchildrenisnohigherthanthatofadults.____45____.Sofarthemostfrequentlyreportedthreenegativereactionsarefever,painandtiredness.Atpresent,thegovernmentisplanningtostudychildrenasyoungas6monthsoldinthefuture.A．Willthevaccineworkonchildrenforever?B．IstheCOVID-19vaccinesafeforchildren?C．Theviruswaseithercarriedbyapersonorwithgoods.D．However,thewaythevaccinesworkdiffersfromthatofotherdrugs.E．Someparentsfindthemselveshavingquestionsaboutthevaccination.F．Thishasalsobeenprovedtrueinmedicalexperimentsondifferentagegroups.G．TheCOVID-19vaccinationforchildrenaged3to11hasbeeninprogressforsometime.Withtherapiddevelopmentofscienceandtechnology,wedon’tknowhowdifferentourlifewillbeinthefuture.___46___.Atfirstwethinkabouthumanrelationships.Intheyear2050,wewillusecomputersalmosteveryday.WewillbemakingnewfriendsthroughtheInternet—evenourhusbandsorwiveswillbemetinthisway.___47___.Ontheotherhand,ourrelationshipwithpeoplewon’tbeasimportantastheyaretoday—wewillfeelalittlelonely.Computerswillalsohelpusinmanyotheractivitiesin2050.Forexample,theywillbeusedbythechildrenatschooltomaketheirlearningeasier.Inaddition,therewillbemuchmoreothermachineswhichwillplayasimilarroleascomputers,likerobotswhichwilldothehouseworkforus.___48___.Travelingtootherplanetsortothemoonwillalsobeavailableforeveryone.Meansoftransportwill,ofcourse,change,too.Wewillbeusingsolar-poweredcars,whichwillbemuchmoreenvironmentallyfriendly.Wecouldexpectthatthefastertechnologicalprogresswouldleadtoamorepollutedenvironment.Butitisn’ttrue.___49___.And,scientistswillprobablyfindcuresformanydangerousdiseases,likecancerorAIDS.Therefore,oursurroundingsaswellashealthwillbeinabettercondition.Althoughwecan’tpredicttheexactchangeswhichwillbemadeintheworld,weoftenthinkaboutthem.Weworryaboutourandourchildren’sfuture;wehaveexpectations,hopesaswellasfears.ButIthinkweshouldberatherconfidentaboutourfuture.___50___.A．However,weareconvincedofthefollowingB．WeshouldbehappyandbelievegoodthingswillhappenC．WewillpaymoreattentiontoprotectingtheenvironmentD．WecanonlyimagineitE．SpendingholidayswillalsobecompletelydifferentF．ItwillbemuchfasterandeasierforusG．Ourenvironmentwillbemorepolluted【参考答案】***试卷处理标记，请不要删除1．无1、F牝2、E牝3、B牝4、C牝5、D【导语】本文是一篇记叙文。文章给出了一些建议，关于在疫情大流行的情况下如何放慢生活节奏。牝1、根据上句“Sportsandafter-schoolactivitiesalldisappearedin2020.Now,communitiesreopenandcalendarsagainfillwithsummerplans.”（体育和课外活动在2020年都消失了。现在，社区重新开放，日历上又满是夏季计划。）根据后句“Inarecentresearch,31percentoffamiliessaidthattheyplantotakepartinfewerafter-schoolactivities.（在最近的一项研究中，31%的家庭表示他们计划少参加课外活动）”F项：Someparentsarestilldeterminedtoholdontotherelaxedpace.（一些家长仍然决定保持轻松的节奏。）后句给出具体事例说明一些家长仍然决定保持轻松的节奏。话题一致。故选F项。牝2、根据上句“bothMeganandherchildrenareenjoyingthesimplethingsinlife.（梅根和她的孩子们都很享受生活中的简单事物。）”E项：Theyspendtimeatthediningtableandevenoutdoorstogether.（他们一起吃饭，甚至一起在户外活动。）承接上句，具体说明梅根和她的孩子们都很享受生活中的简单事物的具体活动是什么。其中“they”指代“Meganandherchildren”。故选E项。牝3、设空处概括本段内容，为本段中心句。根据后句“Infact,allofusnowhaveauniqueopportunitytoturntowhatwecareaboutandtobeintentionalaboutourtime.Todoso,makealistoftheprosandconsofyourliferightnow,andrefertothatlistasyourcalendarfillsup.（事实上，我们所有人现在都有一个独特的机会去做我们关心的事情，有意识地对待我们的时间。要做到这一点，现在就列一张你生活的利弊清单，当你的日程表排满时就参考这个清单。）”可知，本段在说改变态度的不只是父母，每个人都能做到。B项：Thechancetochangeattitudesisn’tjustforparents.（改变态度的不只是父母）概括本段内容。故选B项。牝4、根据上句“It’simportanttoidentifyandestablishboundariestohelppreservethepros.（重要的是要确定和建立界限来保护优势）”C项：Sosetupreminderstoreduceyourscheduleregularly.（所以，定期设置提醒来减少你的安排。）承接上句，说明具体的做法。故选C项。牝5、根据上句“Riddingaharmfulpersonofyourlifecanbetrickierthansettingasideahobby.”（从你的生活中除掉一个有害的人可能比放弃一项爱好更棘手。）根据后句“Ifthepandemichasbeenawelcomedismissal(摒弃)oftheserelationships,thismomentisthebestchanceyoumighteverhavetodoso.（如果大流行是消除这些关系的一个受欢迎的方式，那么此时此刻可能是你这样做的最好机会）”可知，选项承接上文说明原因，D项：Butweallhaverelationshipsthatdon’tbenefitbothsides.（但是这些关系都不使我们受益）后句承接上句，说明这些关系都使我们不受益，所以要放弃，其中“relationships”与后文为原词重现。故选D项。6、C牝7、G牝8、D牝9、E牝10、B【导语】这是一篇议论文。文章主要讲述了好奇心是天生的，从儿童到成人，好奇心促使人们探索未知，同时，好奇心也带来了新的机遇和可能。好奇心是创造力繁荣和成功的必要燃料。牝6、设空句在该段段末，应呼应该段首句内容同时承起下段内容。首句“CuriosityisrootedinourDNA.(好奇心根植于我们的DNA中。)”讲到好奇心是天生的，因此设空句应再次呼应“天生的”。选项C“Nowhereisthistruerthanwhenwewatchourchildren.(没有什么比我们看着自己的孩子更真实的了。)”用“孩子”对应“天生的好奇心”，符合逻辑，且在话题上承起了下段的“children”话题。故选C项。牝7、设空句为该段首句，应是主题句。根据后文“Itholdsourhandaswemoveintooldageandtheunknownofthefuture.(它牵着我们的手，让我们步入老年，走向未知的未来。)”可知，该段讲到了“好奇心”对成年人的引导作用，因此，设空句应含有核心词汇“成人”，“好奇心”。选项G“Inadults,curiosityguidesustowardalifetimeoccupationandtonewdestinations.(对于成年人来说，好奇心引导我们走向一生的职业和新的目的地。)”在词汇上出现了“adults”，“curiosity”等词汇复现，在句意上概括了后文内容，贴合该段主旨。故选G项。牝8、分析该段内容可知，设空后文“Itisalsothegenerationofpossibilities.(它也是各种可能性的产生。)”为该段的主旨句，由此可知，该段强调了好奇心带来的可能性，更加深远的影响，因此可推知，设空句应是过渡句，总结上段内容，过渡该段内容。选项D“Butcuriosityismuchmorethanasimplesearchforanswers.(但好奇心远不止是简单地寻找答案。)”中“searchforanswers”呼应上一段的“question-askers”，同时使用“muchmorethan”使话题顺利过渡到该段，前后逻辑衔接紧密。故选D项。牝9、分析可知，后文“IanLeslieexplainsitthisway(伊恩·莱斯利这样解释)”中的“it”应是指代设空句，而后文“Curiosityisessentialtoanexploringmind;itopensoureyestothenewandundiscovered,encouragingustoseekoutnewexperiencesandmeetnewpeople.(好奇心对于探索的头脑来说是必不可少的；它让我们看到新的和未被发现的事物，鼓励我们寻找新的经验，结识新的人。)”讲到的“好奇心对新事物认知的推动作用”，即“it”，也就是设空句的含义。选项“Curiositybecomesaboostfornewopportunitiesandnewoptions.(好奇心成为新机会和新选择的动力。)”在句意上符合分析，为解释句同义句表达，同时在话题上呼应主旨句“Itisalsothegenerationofpossibilities.(它也是各种可能性的产生。)”，符合分析。故选E项。牝10、根据前文“Curiosityisthecatalystforquestioning,andquestioningiswhaturgesustoseekouttheunfamiliarandtheunknown.(好奇心是质疑的催化剂，而质疑是促使我们去寻找不熟悉和未知的东西。)”可知，前文提出了质疑在探寻未知过程中的促进作用，由此可推知，设空句应承接此话题，继续讲述质疑的促进作用。选项B“Withoutquestioning,knowledgebecomesinactive.(没有质疑，知识就会变得不活跃。)”用双重否定的形式肯定了质疑对知识的促进作用，且该句主语“knowledge”与后文主语“It”相呼应，并在句意上与后文构成解释关系。故选B项。11、F牝12、E牝13、A牝14、G牝15、D【导语】这是一篇说明文，文章讲述了脱水的四种症状。牝11、根据上文“Inaseparatetest,menwithmilddehydrationalsohadtroublewithmentaltasks.(在另一项单独的测试中，轻度脱水的男性在完成智力任务方面也有困难)”可知，此处描述了测试中轻度脱水的男性的症状，空处应是接着说明女性的表现。故F项“但在情绪变化方面，女性的变化要比男性大得多”符合上下文语境，故选F项。牝12、根据下文“Itimpactshowmuchyoucanpushyourself.(它会影响你对自己的鞭策程度)”可知，脱水会影响你对自己的要求，由此可推知，空处是在说明脱水会引起的身体不适，从而导致锻炼得不好。故E选项“脱水会降低血压，使心脏工作更加困难”符合上下文语境，故选E项。牝13、由本段的“Drivingwhileyou’redehydratedmaybejustasdangerousasgettingbehindthewheeldrunk,intermsofhowmanymistakesyoucouldmakeontheroad.(就你在路上会犯的错误而言，在脱水的情况下开车可能和酒后驾车一样危险)”可知，本段是讲述脱水对驾驶的影响，故A项“你开车就像喝醉了一样”符合上下文语境，故选A项。牝14、上文“Britishresearchershadparticipantstake2-hourdrivesusingasimulator(模拟器).Whentheydrankenoughwater,therewere47drivingerrors.(英国研究人员让参与者使用模拟器进行2小时的驾驶。当他们喝足够多的水时，发生了47次驾驶失误)”提到英国研究者进行了一个2个小时的模拟驾驶，且描述了不脱水时出现的驾驶错误，空处应是承接上文，说明脱水时出现的驾驶错误，与上文形成对比。故G项“但当他们缺水时，驾驶失误增加了一倍多，达到101次”符合上下文语境，故选G项。牝15、根据上文“Theexacttreatmentfordehydrationsymptomsdependsonageandhowseverelydehydratedsomeoneis.(脱水症状的确切治疗方法取决于年龄和脱水的严重程度)”可知，脱水症状的治疗方法根据实际情况而定，空处应是承接上文，说明对于不同程度的脱水症状，人们采取的应对方法。故D项“在极端情况下，人们可能会去医院接受治疗”符合上下文语境，故选D项。16、C牝17、D牝18、F牝19、A牝20、B【导语】这是一篇说明文，本文就家长如何管控孩子的手机使用情况介绍了手机应用中家长管理的设置，引导学生合理使用手机。牝16、根据空前一句“Inthiscase,parentalcontrolscomein.(在这种情况下，父母控制就会介入)”结合下文介绍的几条父母管控措施可知，空处内容应开启下文，C项“下面是如何在社交媒体应用程序中使用家长控制的指南”承上启下，故选C项。牝17、根据空前“First,twobigimportantrulesparentsshouldfollow(首先，父母应该遵循两条重要的规则)”可知，空处应是讲述重要规则的内容，结合下文“Appscontaindefault(默认的)settingsthatprovideprotectionsbasedonthedeclaredageoftheuser.(应用程序包含根据用户声明的年龄提供保护的默认设置)”可知，软件会基于用户年龄默认设置来提供保护。由此推知，空处应是说家长在登录软件时不要谎报孩子的年龄。D项“在注册应用程序时，不要谎报孩子的年龄，或者让他们这么做”符合语境，故选D项。牝18、根据前句“Dohavecontinuingopenconversationswithyourchildrenaboutkeepingsafeonline.(务必要和你的孩子继续开诚布公地讨论如何保证网络安全)”可知，要不断地告知孩子要注意网络安全。由此可知，孩子本人也可在网络安全方面发挥作用。F项“毕竟，父母的控制并不完美，孩子们可以找到方法让它们失效”说明上文做法的原因，故选F项。牝19、根据下文“It’salsounavailablebydefaultfor16-and19-year-oldsbuttheycanchangethesettingtoallowmessagingwithfriends.(默认情况下，16—19岁的用户也无法使用该功能，但他们可以更改设置，允许与朋友聊天)”中的关键词“alsounavailable”可知，A项“13至15岁的青少年不能直接使用短信”符合语境，故选A项。牝20、本段小标题是“OptionalSettings(可选设置)”，且空前“Parentscanalsodeterminewhethertheirteen’saccountisprivateorpublic.(父母还可以确定孩子的账户是私人的还是公开的)”为父母进行可选设置的内容，故空处应围绕设置进行解释。B项“这些设置有密码保护，所以青少年不能更改它们”符合语境。选择B项。21、B牝22、E牝23、F牝24、C牝25、D【导语】这是一篇说明文。文章主要介绍了一些有助于提高学习注意力的方法。牝21、下文“And,inordertoconcentrate,youmustremovethethingsdistractingyou.Putawaymobiledevices.TurnofftheTV.Sitawayfrompeoplemakingloudnoises.(而且，为了集中注意力，你必须消除那些让你分心的事情。收起移动设备。关掉电视。远离喧闹的人)”说明要摆脱那些使你分心的事情，B项“摆脱分心”可以作为本段标题句，符合题意。故选B项。牝22、上文“Comeprepared.(有备而来)”说明要做好准备，以及下文“Havepens,paper,textbooksoranythingnecessaryathand.(手头有笔、纸、教科书或任何必要的东西)”具体说明需要准备的东西，E项“一定要准备好工作所需的所有材料”承上启下，符合题意。故选E项。牝23、上文“Aimtoworkfor30-60minuteperiodswith5-10minutebreaksinbetween.Itisaloteasiertopushyourselfforasetperiodoftime,ifyouknowyouhaveabreakcomingup.(目标是工作30-60分钟，中间休息5-10分钟。如果你知道自己即将休息，那么在一段固定的时间内督促自己要容易得多)”说明要制定目标，充分利用学习时间，F项“制定一个时间表，充分利用你的学习时间”承接上文，符合题意。故选F项。牝24、上文“Makelistsandbreakdowntasks.Writedownyourstudygoalsforthatday.Makesurethetaskiswithinyourability.(列出清单并分解任务。写下你那天的学习目标。确保任务在你的能力范围内)”说明要列出清单，将任务分解，以确保任务是可以完成的，C项中Breakthetask是关键词，C项“将任务分解为可处理的部分”呼应上文，符合题意。故选C项。牝25、上文“Varyyourstudytechniques.(改变你的学习技巧)”说明要适时改变学习技巧，D项“不要局限于一种学习方法”说明要改变学习方法，不局限于一种方法，承接上文，符合题意。故选D项。26、C牝27、A牝28、E牝29、F牝30、G【导语】本文是一篇说明文。文章就迟到现象给了读者一些建议可以帮助停止迟到。牝26、根据前文“IfbeinglatewereanOlympicsport,somepeoplewouldwinmedals.Beinglatecansendastressfulripple(连锁反应)throughanentireday.(如果迟到是一项奥林匹克运动，有些人会赢得奖牌。迟到会给一整天带来压力)”以及下文的标题可知是防止迟到的措施。所以C选项“Soherearesometipsthatcanhelpyoustopbeinglate(这里有一些建议可以帮助你停止迟到)”符合语境。故选C项。牝27、本空是小标题，根据本段落第一句“It’sveryimportanttobeontime.Beingontimeshowsrespectforthepersonyou’remeetingwith.(准时很重要。准时表示对与你会面的人的尊重)”可知本段的写的是准时是表达尊重的方式。所以A选项“Thinkofbeingontimeasawayofshowingrespect(把准时看作是一种表达尊重的方式)”符合本段的主旨。故选A项。牝28、根据本段的标题“Knowthatdeparturetimedoesn’tequalarrivaltime(知道出发时间不等于到达时间。)”和后文“Sopackyourbag,findyourgoodshoesandgetyourtravelmugreadyallbeforeyouneedtoleave.(所以在你离开之前，收拾好你的包，找到你的好鞋，准备好你的旅行马克杯)”可知是提前做好计划。所以E选项“Ifyou’reinthehabitofbeinglate,youneedtolearntoplanahead(如果你有迟到的习惯，你需要学会提前计划)”符合语境。故选E项。牝29、根据前文“Arrivingsomewhereearlymayma