高一下冊七選五英語模擬模擬試卷測試卷(帶答案)

高一下冊七選五英語模擬模擬試卷測試卷（帶答案）Youjustcamebackfromlunchsoyouknowyoucan’tbehungry.Yet,youarereachingforabagofchipsorabarofchocolateasyoupreparetoworkonaprojectwhichhasbeencausingyoustressandanxiety.____1____Mostofustendtoovereatwhenwe’refeelingstressedorunderalotofpressure.Whenunderlongperiodsofstress,ourbodiesproducecortisol,ahormone(荷爾蒙)thatcauseshunger.____2____Inaddition,thehormonecausesourbodiestoreactfavorablywhenweconsume(消耗)foodsthatarehighinfatorsugar,orboth.Thesefoods,knownascomfortfoods,docontrolstressintheshortterm,whichexplainswhymanyofusdesireforthem.Stresseatingmaybeaconscious(有意識的)orunconsciousdecision,butitdoespose(引起)severalproblems.PhysicalhealthconcernsofstresseatingConsuminganunnecessarynumberofunhealthyfoodsthatarehighinfatandsugarwillcontributetoweightgain.____3____What’sworse,itcanleadtovariouschronichealthillnessessuchashighbloodpressure.Emotionalconcernsofseekingcomfortfoods____4____However,itdoesnotactuallysolveyourproblems.Insteadoflookingforpracticalsolutionstoastressfulsituation,yourattentionisfocusedongettingquickreliefwithfood.Theseshort-termreliefmeasuresmayactuallytranslateintoalong-termemotionalburdenandaffectyourmentalhealth.MentalhealthconcernsofanxietyeatingEatingtodealwithstressandanxietycaneasilybecomeanunhealthyhabitandmayevenleadtoeatingdisorders.Ifleftunchecked,stresseatingmayprogresstobinge-eatingdisorder.____5____However,itisneitherahealthynorapermanentsolutiontodealwithastressfulsituation.Therearestillmanyothermethodsofhelpingyoufightstressandanxietywithoutsacrificing(犧牲)yourphysicalandmentalwell-being.A．That’sstresseating.B．Thisposesariskofbeingoverweight.C．Thisaffectsaperson’sfoodpreferences.D．Stresseatingcanprovidereliefintimesofstress.E．Stresseatingcanprovideemotionalandmentalcomfort.F．Seekingcomfortinfoodmaygiveyoushort-termstressrelief.G．Itdoesn’tworkforthebenefitofyourbodyshapesinthelongterm,though.ChinawelcomedthreeheroicastronautshomeonApril16.There-entrymodulecarryingastronautstoucheddownsafelyattheDongfengLandingSiteinInnerMongoliaautonomousregion.ThisendedtheShenzhouXIIIastronauts’six-monthspacemission.ThisreturnmarksamajorbreakthroughforChina’seffortsinspace.____6____SpeedrecordThemissionsetanewspeedrecord.TheShenzhouXIIreturncapsulerevolvedaroundtheEarth11timesover24hours.____7____TheShenzhouXIIImissionwassimplifiedtoonlyfiveorbitsandwasdesignedtoreturnmoreefficiently,accordingtotheChineseAcademyofSpaceTechnology.____8____Italsoneededmoreaccurateorbitalcalculations.Thismeantthatwhenthespacecraftseparated,itcouldquicklytargetthelandingarea,calculatethereturnpath,andadjustitsaltitude,WangYa’nan,editor-in-chiefofBeijing-basedAerospaceKnowledgemagazine,toldtheGlobalTimes.TemperaturecontrolAnotherchallengeforastronautsreturningtoEarthistravelingthroughtheatmosphere.Afterthere-entrycapsuleenterstheatmosphere,thereisfiercefrictionwiththeair.____9____Tosolvethisproblem,theresearchersdesignedaheat-resistantcoatingonthesurfaceoftheShenzhouXIIIreturncapsule.Theyalsolaidalayerofaspecialmaterialthattakesawaytheheat.LandingThere-entrycapsulelandeduprightintherightarea.SuchalandingpositionisrareinChina’sspaceflighthistory.____10____Toachievethis,astronautsmustoperateandletgoofparachute(降落傘)withaccuratetiming.Landinguprightistheidealwaytoland,ensuringastronautshavethesoftestlanding,PangZhihao,aspaceflightresearcherinBeijing,toldScienceandTechnologyDaily.A．Wehavemadegreateffortstolandsuccessfullyforyears.B．Let’slookatsomeofthetechnicaldetailsofthemission.C．Somestrategiesmayhelpyoubetterunderstandthemission.D．Thisapproachrequiredmoreprecisecontrolofthespacecraft.E．Thesurfacetemperatureofthecapsulecanreachthousandsofdegrees.F．ShenzhouXIIIshortenedthetimetoabout9hours,orbitingEarthfivetimes.G．Sofar,onlyShenzhouVIandShenzhouXIIIhaveachievedanuprightlanding.Whydopeopletravel?Therearemanyreasonsonecanthinkofwhenaskedquestionslikethis.TotravelfarenoughtomeetyourselfSometimesyoufindyourselfinthemiddleofnowhere.___11___Youfindoutyourabilities.Whenyouareofferedadifferentlifestyle,youcanfindoutwhatyouaremadeof.Thefartheryougofromyourhome,theneareryoucometoyourtrueself.___12___Ifyoulookbackatalltheamazingmemoriesofyourlife,youwillrealizethatmostofthemwereoutofyourcomfortzone.Travellingisdangerous,fulloflifethreateningpossibilitiesandwillnotalwaysbecomfortable,butatthesametime,itgivesirreplaceablememories.ToslowdownandrelaxAwisemanoncesaidthatnevergetsobusymakingalivingthatyouforgettomakealife.Moneyisworthnothingifyoucannotspenditonalittleadventure.Whilewearedeeplyinvolvedinmakingmoney,weforgetthattimeisgoingthroughourfingers.___13___Thefeelingofbeingawayfromyourworkplaceispurehappiness.Thefeelingofnothavingtoworryabouttheneverendingpilesoffilesispurejoy.___14___TocelebratelifeLifeisshortandtheworldiswide.Onedayyoumightwakeupandrealizethatyoudon’thavetimetodoeverythingthatyouhavealwayswantedtodo,anymore.Onceinawhile,maketimetoappreciatethefactthatyouarealive,young,freeandhealthy.___15___A．Tobecomeastoryteller.B．Travellingletsyoudiscoveryourself.C．Tobreakthroughyourcomfortzone.D．So,gotravellingtocelebratelifeitself.E．Youcanrelatetotheworldandconnecttoothers.F．Andthefeelingofbeingawayfromyourbossforafewdaysispurepleasure.G．Escapelifeforalittlewhilebecauseexperienceisfarmorevaluablethanmoney.TheScienceofRisk-SeekingSometimeswedecidethatalittleunnecessarydangerisworthitbecausewhenweweightheriskandthereward,theriskseemsworthtaking.____16____Someofusenjoyactivitiesthatwouldsurpriseandscaretherestofus.Why?Expertssayitmayhavetodowithhowourbrainswork?Thereasonwhyanyofustakeanyrisksalallmighthavetodowithearlyhumans.Risk-takerswerebetterathunting,fighting,orexploring.____17____Asthequalityofrisk-takingwaspassedfromonegenerationtothenext,humansendedupwithasenseofadventureandatoleranceforrisk.Sowhyaren’twealljumpingoutofairplanesthen?Well,even200,000yearsago,toomuchrisk-takingcouldgetonekilled.Afewdaringsurvived,though,alongwithafewstay-in-the-cavetypes.Asaresult,humansdevelopedarangeofcharactertypesthatstillexiststoday.Somaybeyoulovecarracing,ormaybeyouhateit.___18___Nomatterwhereyouareontherisk-seekingrange,scientistssaythatyourwillingnesstotakerisksincreasesduringyourteenageyears.____19____Tohelpyoudothat,yourbrainincreasesyourhungerfornewexperiences.Newexperiencesoftenmeantakingsomerisks,soyourbrainraisesyourtoleranceforriskaswell.___20___Fortherisk-seekersapartofthebrainrelatedtopleasurebecomesactive,whilefortherestofus,apartofthebrainrelatedtofearbecomesactive.Asexpertscontinuetostudythescienceofrisk-seeking,we’llcontinuetohitthemountains,thewavesortheshallowendofthepool.A．Italldependsonyourcharacter.B．Thosearetherisksyoushouldjumptotake.C．Beingbetteratthosethingsmeantagreaterchanceofsurvival.D．Thus,thesewell-equippedpeoplesurvivedbecausetheywerethefittest.E．Thisiswhenyoustarttomoveawayfromyourfamilyandintothebiggerworld.F．However,wearenotallusingthesamereferencestandardtoweighrisksandrewards.G．Newbrainresearchsuggestsourbrainsworkdifferentlywhenwefaceanervoussituation.MadeoutofthinairTheworldhasexperiencedalotofextremeweatherthisyearduetoclimatechange,whichcarbonemissionsarebelievedtobemostresponsiblefor.____21____MeatmadefromairItishardtoimaginethatfoodconsistingofproteincouldbeproducedfromCO2,butthatisexactlywhatSolarFoodsisworkingon.Tocreatetheprotein,thecompanyusesrenewableenergytosplitwatercellsintohydrogenandoxygen.____22____Thisisfedtomicrobes(微生物),whichinturncreateaneatablefood,accordingtosciencewebsiteFuturism.Thisprocessmakesalternativeprotein100timesmoreclimate-friendlythanothersourcesofprotein,thecompanysaid.____23____Whataboutwearingapairofshoesmadeofcarbonemissions?OnRunning,aSwisssportsshoebrand,istryingtomakefoam(泡沫)foritsshoedfromcapturedcarbon.InNovember,itannounceditwasteamingupwithUS-basedcompanyLanzaTechtomakeethanol(乙醇)outofwasteCO2,whichwouldotherwisebeburned,releasingCO2.OnRunninghopestoproduceitsfirstpairofshoesmadewhollyfromcarbonsometimenextyeat.____24____TurningCO2intoperfumeWhatisthesmellofaperfumemadefromCO2?NewYork-basedstartupAirCompanyissellingperfumemadefromCO2.Perfumehasanalcoholbase.Whenmixedwithabitofwaterandfragrance(芳香)oil,itbecomesperfume.Ethanoliswidelyusedinperfumeproductionbecauseithasaneutralsmell.Thismeansyouonlysmelltheoil.____25____Andwiththeadditionofwaterandfragranceoil,yougetperfumemademainlyfromair.A．RunningonfoamB．SteppingoncarbonC．ThiskindoffragranceoilismadefromCO2byAirCompany.D．ThenitmixesthehydrogenwithCO2andaddsothernutrients.E．Theyareexpectedtonotcostmuchmorethanaregularpairofshoes.F．Tosolvetheproblem,capturingandreusingCO2isanoptionfortechcompanies.G．WhatAirCompanyisabletodoistransformCO2intoaverypureformofethanol.Goodstudyhabitsplayanimportantroleinraisingconfidenceandgettinghighermarksinexams.Ofcourse,it’susuallyhardtobuildlastingstudyhabitsatfirst,butitwon’tbetoolongbeforeyournewgoodhabitsbecomepartofyourroutine.____26____Setadailystudytime.Studyingforatestbeginswellbeforeyoureachexamday.____27____Byreservingaspecifictimeeachdayforstudying,itcanbeeasiertofocus,becauseyouwon’thavetoworryaboutanyotherthingscompetingforyourattention.Arrangeyourstudyspace.Chooseanareathatisclean,well-lit,andfreeofdistractions.Avoidsittinginfrontofthetelevisionoraroundabusypartofyourhome.Somepeopleliketostudyinthelibraryorcoffeeshop.____28____Turnoffyourelectronics.Electronicdevicesareabigdistraction,soremembertoturnoffyourphoneandtelevision.Keepyourcellphoneawayfromyou,asitwilldistractyou.____29____Whenyouneedtouseyourcomputerwhilestudying,stayawayfromsocialmedia,emails,andoff-topicwebsites.____30____Planasmallrewardforeachdayyoustudy,suchastimeplayingyourfavoritegame,apieceofcandy,ormoneytosetasideforsomethingyoureallywant.Thinkofaweeklyrewardformeetingeachdailygoalthatweek,suchasafewhourswithyourfriends.A．Youshouldsetasidetimeeverydaytostudy.B．Onlycheckyourmessagesduringbreaktime.C．Rewardyourselfformeetingyourstudygoals.D．Leaveyourselfenoughtimeforgamesortimewithfriends.E．Tobetteryourstudyhabits,youcanemployefficientwaysofstudying.F．Breaktheinformationdownsoyou’reonlydealingwithalittleeachday.G．Butthismaynotworkforyouifyou’reeasilydistractedbymovementornoises.SymptomsofDehydration(脫水)You’rebad-tempered.Researcherstestedthemoodandconcentrationof25womenwhodrankhealthyamountsofwateroneday,andthenlessthenexttwodays.Whenslightlydehydrated,thewomenreportedtiredness,badtemper,headachesanddifficultyinfocusing.Inaseparatetest,menwithmilddehydrationalsohadtroublewithmentaltasks.____31____Scientistsarestilltryingtofigureoutwhy.Youhaveabadworkout.____32____Itimpactshowmuchyoucanpushyourself.Evena2to3percentfluidlossaffectsyourabilitytogetagoodworkoutandmorethan5percentdehydrationdecreasesexercisecapacitybyabout30percent.____33____Drivingwhileyou’redehydratedmaybejustasdangerousasgettingbehindthewheeldrunk,intermsofhowmanymistakesyoucouldmakeontheroad.Britishresearchershadparticipantstake2-hourdrivesusingasimulator(模擬器).Whentheydrankenoughwater,therewere47drivingerrors.____34____Youfeeldizzywhenyoustanduptoofast.Dehydrationcanmakeyoufeeldizzyorfaint,orbringonthatrushoflight-headednessafteryouquicklygetupfromsittingorlyingdown.Theexacttreatmentfordehydrationsymptomsdependsonageandhowseverelydehydratedsomeoneis.____35____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.HowtoImproveLeadershipQualityTobeagoodleaderrequiredavarietyofqualitiesandskills,which,fortunately,canbegainedthroughcontinuouslearningandpractice.___36___Askyourselfwhatkindofleaderyouare.___37___Doingthiswillenableyoutoidentifytheareasyouneedtoimprove,andmakeyoumoreawareofhowyouactandbehave.Startbyaskingyourself“whatkindofleaderamI?”Perhapsyouaresomeonewholeadsbyexample,anddoesn’tgettooinvolvedinotherpeople’swork.Ormaybeyouarealeaderwhohelpstosolveproblems,andtakesamoreactiverole.ImproveYourCommunicationSkillsCommunicationisperhapsthemostimportantleadershipquality,andonethatrunsthroughalloftheotherimportantqualities.Oneofthekeyfactorstogoodcommunicationisenablingpositivedialogueonproblemsandsolutions.___38___Ifyoumaketheefforttolistentosomebody,hewillseethatandcometothinkofyouassomeonehecantalkto.Takeresponsibility.Tosetastrongexampleasaleader,it’simportantthatyoutakeresponsibilityforyourindividualtasksandyourteamasawhole.___39___Besides,itmeansremovingresponsibilitiesfromthosewhoareunabletomanagethetasksarrangedtothem.Cooperate(合作)insteadofcompeting.Ifyouaretryingtobeastrongleader,itcanbeattractivetotrytoinspirebetterworkbycreatingacompetitiveenvironmentamongyourcolleague’s.Infact,developingamorecooperativeworkcultureoftenleadstomoreeffectiveworkingandbetterrelationships.___40___Anybattlethatarisesinacompetitiveculturecostvaluabletimeandresourcetodealwith.A．Anotheristobeanactivelistener.B．Herearesomedetailedsuggestionsforyoutofollow.C．Itisalsoimportantforyoutopraiseyourteammates.D．Itwillencouragetotrustothersandhelpavoidworkingaloneaswell.E．Honestlyexaminingyourselfiskeytodevelopyourleadershipskills.F．Exploringyourstrengthsandweaknessesisthefirststeptoimproveyourself.G．Beingresponsiblemeanssupportingyourteammemberstocompletetheirtasks.ArecentGallupstudy

foundthatamajorityofworkingpeoplesaidtheyweremoreangry,stressedandworriedin2018.Thefactisthatwedon’trelaxenoughandenjoyourleisuretimeenough.Sowhat’sthefix?Maybeit’smakingthebestuseofthepotentialleisuretimewedohave,particularlyourweekends.ItfeelslikealotofusjustuseSaturdayandSundaytomakeupforworkandsleep.____41____.Belowaresomerelaxationtipsandafewhintsonhowtohaveagoodweekend.Takesometimeawayfromyourphone!Itiscalled“screen/lifebalance.”_____42_____.Maybecheckingyourphonefortextsoremailsonlyonceanhour,insteadofallthetime.Ifyouwanttobereallybold,tryleavingyourphoneathomeduringcertainweekendactivities.Stayinthemoment!Findwaystomakeyourmindfocusonwhereyouareinthemoment,whatyou’redoingrightthenandthere,andwhatitallfeelslike.“Fivesensesmeditation”

isagreatwaytoachievethestageoffocus.Todothis,getstillandfocusonwhatyou’resensing.Noticefivethingsyoucansee.Thenfourthatyoucanfeel.Threethatyoucanhear.Twoyoucantaste.Oneyoucansmell._____43_____.Andsometimesyoudon’thavetofollowthatplaybookexactly,justdowhateveryouwanttodowiththefivesenses.____44____.AlotofusfallintothetrapofsavingweekendworkwehavetocompleteforSundayevening,whichmeansSundaycanbeprettystressfulandfeellikeMonday.

Toavoidthose“Sundayscaries,”maybegetthosefewhoursofworkdoneatsomeotherpointduringtheweekend,sothatthelastthingyoudoduringyourweekendcanbesomethingactuallyfun.Focusonmakingnewmemories,ratherthanjustrepeatingtheworkweek.Tomakethemostofqualitytimewithfriendsandlovedones,makeitapointtotalkaboutworkaslittleaspossible.Weshouldredefineourhangouts:makenewmemoriesandlearnnewthingsaboutthepeopleyoucareabout._____45_____.Maybeaskyourfriendstotellyouamemoryoftheirfirstdateorthestoryoftheirfavoritesong.ANYTHINGbutwork.A．Askquestionsthatgobeyond“howwasyourweek?”.B．Beatthe“Sundayscaries”byplanningsomethingfun,fortheendofyourweekend!C．Beinglostinphoneswillcauseneckpainandpreventpeoplefromgettingoutforfun.D．Thinkingaboutthosesensesandwhatyou’reexperiencingcanhelpyoukeepfocused.E．Onerecentstudyfoundthatjustoveraquarterofworkingpeopleplantousealltheirvacationdays.Therestofus—mostofus—neverdo.F．However,therearewaystomaximizetheweekendtimetoheadbacktoworkonMondayfeelingmoreenergizedandhappier.G．Settingupsomerulesforphoneuseovertheweekendcanbehelpful.Whydopeopletravel?Therearemanyreasonsonecanthinkofwhenaskedquestionslikethis.TotravelfarenoughtomeetyourselfSometimesyoufindyourselfinthemiddleofnowhere.___46___Youfindoutyourabilities.Whenyouareofferedadifferentlifestyle,youcanfindoutwhatyouaremadeof.Thefartheryougofromyourhome,theneareryoucometoyourtrueself.___47___Ifyoulookbackatalltheamazingmemoriesofyourlife,youwillrealizethatmostofthemwereoutofyourcomfortzone.Travellingisdangerous,fulloflifethreateningpossibilitiesandwillnotalwaysbecomfortable,butatthesametime,itgivesirreplaceablememories.ToslowdownandrelaxAwisemanoncesaidthatnevergetsobusymakingalivingthatyouforgettomakealife.Moneyisworthnothingifyoucannotspenditonalittleadventure.Whilewearedeeplyinvolvedinmakingmoney,weforgetthattimeisgoingthroughourfingers.___48___Thefeelingofbeingawayfromyourworkplaceispurehappiness.Thefeelingofnothavingtoworryabouttheneverendingpilesoffilesispurejoy.___49___TocelebratelifeLifeisshortandtheworldiswide.Onedayyoumightwakeupandrealizethatyoudon’thavetimetodoeverythingthatyouhavealwayswantedtodo,anymore.Onceinawhile,maketimetoappreciatethefactthatyouarealive,young,freeandhealthy.___50___A．Tobecomeastoryteller.B．Travellingletsyoudiscoveryourself.C．Tobreakthroughyourcomfortzone.D．So,gotravellingtocelebratelifeitself.E．Youcanrelatetotheworldandconnecttoothers.F．Andthefeelingofbeingawayfromyourbossforafewdaysispurepleasure.G．Escapelifeforalittlewhilebecauseexperienceisfarmorevaluablethanmoney.【參考答案】***試卷處理標記，請不要刪除1．無1、A牝2、C牝3、B牝4、F牝5、D【分析】這是一篇說明文。主要介紹了什么是壓力飲食以及壓力飲食的壞處。牝1、根據(jù)下文“Mostofustendtoovereatwhenwe’refeelingstressedorunderalotofpressure.”（當我們感到壓力或承受很大壓力時，我們大多數(shù)人往往會暴飲暴食。）說明我們感覺壓力的時候會吃太多，是對A選項That’sstresseating.（那是壓力飲食。）的進一步解釋。故選A項。牝2、根據(jù)下文“Inaddition,thehormonecausesourbodiestoreactfavorablywhenweconsume(消耗)foodsthatarehighinfatorsugar,orboth.”（此外，當我們消耗高脂肪或高糖食物時，這種激素會使我們的身體產(chǎn)生積極的反應，或兩者兼而有之。）說明這種荷爾蒙導致我們產(chǎn)生了對特定食物的偏好，與C選項Thisaffectsaperson’sfoodpreferences.（這會影響一個人的食物偏好。）相一致。故選C項。牝3、根據(jù)上文“Consuminganunnecessarynumberofunhealthyfoodsthatarehighinfatandsugarwillcontributetoweightgain.”（食用不必要數(shù)量的高脂肪和高糖不健康食品會導致體重增加）說明高糖、高脂食物會增重，當增重過多時會有超重的危險，與B選項Thisposesariskofbeingoverweight.（這會帶來超重的風險。）相一致。故選B項。牝4、根據(jù)上文“Emotionalconcernsofseekingcomfortfoods”（尋求舒適食物的情緒問題）說明我們情感上會尋求舒適食物，與F選項Seekingcomfortinfoodmaygiveyoushort-termstressrelief.（在食物中尋求安慰可能會給你帶來短期的壓力緩解。）相一致，F(xiàn)選項說尋求舒適食物的暫時好處。故選F項。牝5、根據(jù)下文“However,itisneitherahealthynorapermanentsolutiontodealwithastressfulsituation.”（但是，它既不是健康的解決方案，也不是解決壓力情況的永久解決方案。）說明壓力飲食既不健康也不是長久之策，否定壓力飲食，however表示轉折，前面與后面意思相反，與D選項Stresseatingcanprovidereliefintimesofstress.（壓力飲食可以在壓力時提供緩解。）相一致，D選項肯定壓力飲食。故選D項。6、B牝7、F牝8、D牝9、E牝10、G【導語】這是一篇說明文。文章主要介紹了神舟十三號的一些任務技術細節(jié)。牝6、根據(jù)上文“ChinawelcomedthreeheroicastronautshomeonApril16.There-entrymodulecarryingastronautstoucheddownsafelyattheDongfengLandingSiteinInnerMongoliaautonomousregion.ThisendedtheShenzhouXIIIastronauts’six-monthspacemission.ThisreturnmarksamajorbreakthroughforChina’seffortsinspace.(4月16日，中國迎來了三名英勇的宇航員。搭載宇航員的返回艙在內蒙古自治區(qū)的東風著陸點安全著陸。這結束了神舟十三號宇航員為期六個月的太空任務。這次返回標志著中國太空努力的重大突破)”結合后文主要介紹了這次任務的一些細節(jié)情況，故B選項“讓我們看看這次任務的一些技術細節(jié)”符合語境，故選B項。牝7、根據(jù)上文“Themissionsetanewspeedrecord.TheShenzhouXIIreturncapsulerevolvedaroundtheEarth11timesover24hours.(這次任務創(chuàng)造了新的速度記錄。神舟十二號返回艙在24小時內繞地球旋轉了11圈)”可知，上文介紹了神舟十二號的飛行數(shù)據(jù)，且提到這次任務創(chuàng)造了記錄，可見本句是在說明神舟十三號的飛行情況，故F選項“神舟十三號將時間縮短到9小時左右，繞地球飛行了5次”符合語境，故選F項。牝8、根據(jù)上文“TheShenzhouXIIImissionwassimplifiedtoonlyfiveorbitsandwasdesignedtoreturnmoreefficiently,accordingtotheChineseAcademyofSpaceTechnology.(據(jù)中國空間技術研究院表示，神舟十三號的任務被簡化為只有5個軌道，并被設計為更有效地返回)”以及后文“Italsoneededmoreaccurateorbitalcalculations.Thismeantthatwhenthespacecraftseparated,itcouldquicklytargetthelandingarea,calculatethereturnpath,andadjustitsaltitude,WangYa’nan,editor-in-chiefofBeijing-basedAerospaceKnowledgemagazine,toldtheGlobalTimes.(它還需要更精確的軌道計算。北京《航天知識》雜志主編王亞南告訴《環(huán)球時報》，這意味著當航天器分離時，它可以快速瞄準著陸區(qū)域，計算返回路徑，并調整高度)”可知，上一段介紹了神舟十三號的技術改進，后文則提到了這一技術改進的優(yōu)勢，可知本句與后文并列，都是在對這一技術進行說明。故D選項“這種方法需要對航天器進行更精確的控制”符合語境，故選D項。牝9、根據(jù)上文“AnotherchallengeforastronautsreturningtoEarthistravelingthroughtheatmosphere.Afterthere-entrycapsuleenterstheatmosphere,thereisfiercefrictionwiththeair.(宇航員返回地球的另一個挑戰(zhàn)是穿越大氣層。返回艙進入大氣層后，與空氣摩擦激烈)”可知，上文提到返回艙與空氣摩擦激烈，故本句是在說明其結果：太空艙表面溫度可達數(shù)千度。故E選項“太空艙表面溫度可達數(shù)千度”符合語境，故選E項。牝10、根據(jù)上文“There-entrycapsulelandeduprightintherightarea.SuchalandingpositionisrareinChina’sspaceflighthistory.(返回艙著陸直立在正確的區(qū)域。這樣的著陸位置在中國航天飛行史上是罕見的)”可知，本句主要是關于中國航天飛行史上返回艙直立著陸的說明，故G選項“到目前為止，只有神舟六號和神舟十三號實現(xiàn)了垂直著陸”符合語境，故選G項。11、B牝12、C牝13、G牝14、F牝15、D【分析】本文是一篇說明文。這篇文章就人們?yōu)槭裁慈ヂ糜谓o出了幾個原因。牝11、根據(jù)上文Sometimesyoufindyourselfinthemiddleofnowhere.可知有時你會發(fā)現(xiàn)自己沒有存在感．B項：Travellingletsyoudiscoveryourself旅行會讓你發(fā)現(xiàn)自己。符合文意，故選B項。牝12、空格處是段落標題。根據(jù)下文Ifyoulookbackatalltheamazingmemoriesofyourlife,youwillrealizethatmostofthemwereoutofyourcomfortzone.Travellingisdangerous,fulloflifethreateningpossibilitiesandwillnotalwaysbecomfortable可知，如果你回顧你生命中所有令人驚異的記憶，你會意識到它們中的大多數(shù)都不在你的舒適區(qū)，旅行是危險的，充滿了威脅生命的可能性，不會總是舒適的，故C項“這一自然段描述了旅游打破了你的舒適帶”符合文意，所以選C。牝13、根據(jù)上文Moneyisworthnothingifyoucannotspenditonalittleadventure.可知，如果你不能把錢花在一次小小的冒險上，錢就一文不值。因此推斷G項：Escapelifeforalittlewhilebecauseexperienceisfarmorevaluablethanmoney．逃避生活一段時間，因為經(jīng)歷遠比金錢更有價值。符合文意，故選G項。牝14、根據(jù)上文Thefeelingofbeingawayfromyourworkplaceispurehappiness.Thefeelingofnothavingtoworryabouttheneverendingpilesoffilesispurejoy.可知離開工作場所的感覺是純粹的幸福，不用擔心那些沒完沒了的文件的感覺是純粹的快樂。F項：Andthefeelingofbeingawayfromyourbossforafewdaysispurepleasure．離開老板幾天的感覺純粹就是一種享受，符合文意，故選F項。牝15、根據(jù)上文Lifeisshortandtheworldiswide.Onedayyoumightwakeupandrealizethatyoudon’thavetimetodoeverythingthatyouhavealwayswantedtodo,anymore.Onceinawhile,maketimetoappreciatethefactthatyouarealive,young,freeandhealthy.可知生命短暫，世界廣闊?？傆幸惶?，你可能會醒來，意識到你沒有時間去做你一直想做的一切，再也不會了。偶爾，花點時間欣賞你還活著，年輕，自由和健康的事實。因此推斷這里意思是去旅游來慶祝生活本身。故選D項。16、F牝17、C牝18、A牝19、E牝20、G【分析】這是一篇說明文。文章介紹了人們喜歡冒險的來源和科學依據(jù)，人們都喜歡冒險，因為風險也意味著回報，生活中人們喜歡做一些讓別人意外和害怕的事，這和人的大腦有關．牝16、根據(jù)前文becausewhenweweightheriskandthereward,theriskseemsworthtasking.當我們衡量風險和回報時，風險值得去冒。根據(jù)后文Someofusenjoyactivitiesthatwouldsurpriseandscaretherestofus.有些人喜歡做一些讓別人意外和害怕的事。也就是說衡量風險的標準每個人都可能不一樣．故F選項“然而，我們并不是都使用相同的參考標準來衡量風險和回報”與上文為轉折關系，且承接下文。故選F項。牝17、根據(jù)前文Risk-takerswerebetterathunting，fighting，orexploring．喜歡冒險的人表現(xiàn)更優(yōu)秀，這意味著他們有更大的機會生存下去。故C選項“這意味著他們有更大的機會生存下去”承接上文。故選C項。牝18、根據(jù)前文Somaybeyoulovecarracing，ormaybeyouhateit．也許你喜歡賽車，也許你不喜歡，這要依據(jù)你的性格。故A選項“這要依據(jù)你的性格”承接上文。故選A項。牝19、根據(jù)前文scientistssaythatyourWillingnesstotakerisksincreasesduringyourteenageyears.科學家們指出冒險的意愿在年輕時會不斷強烈。根據(jù)下文Tohelpyoudothat,yourbrainincreasesyourhungerfornewexperiences.為了幫你實現(xiàn)那些，大腦會不斷增加你對新的經(jīng)歷的渴望。而這些是在你離開家庭，走進一個更大的世界的時候。故E選項“這些是在你離開家庭，走進一個更大的世界的時候”承接上下文。故選E項。牝20、根據(jù)下文Fortherisk-seekersapartofthebrainrelatedtopleasurebecomesactive,whilefortherestofus,apartofthebrainrelatedtofearbecomesactive.不同的人的大腦在處理快樂和恐懼時表現(xiàn)也會不一樣。故前面應該是說大腦的不同反應。故G選項“新的大腦研究表明，當我們面對緊張的情況時，我們的大腦會以不同的方式工作”承接下文。故選G項。21、F牝22、D牝23、B牝24、E牝25、G【導語】這是一篇說明文。本文闡述了為了解決由碳排放造成的極端天氣，許多科技公司捕獲和再利用二氧化碳。牝21、根據(jù)上一句“Theworldhasexperiencedalotofextremeweatherthisyearduetoclimatechange,whichcarbonemissionsarebelievedtobemostresponsiblefor.(由于氣候變化，世界今年經(jīng)歷了很多極端天氣，碳排放被認為是最主要的原因)”可知，碳排放成為極端天氣的原因，推知該空會提到怎樣解決這個問題，因此F選項“Tosolvetheproblem,capturingandreusingCO2isanoptionfortechcompanies.(為了解決這個問題，捕獲和再利用二氧化碳是科技公司的一個選擇)”切題，該選項承接上文，且選項中的“problem”對應上文中的“extremeweather”。故選F項。牝22、根據(jù)上文“Meatmadefromair…Tocreatetheprotein,thecompanyusesrenewableenergytosplitwatercellsintohydrogenandoxygen(用空氣制成的肉……為了制造這種蛋白質，該公司使用可再生能源將水細胞分解成氫和氧)”和下文“Thisisfedtomicrobes,whichinturncreateaneatablefood(這是微生物的食物)”可知，本段主要闡述由二氧化碳怎樣制作微生物的食物，因此，D選項“ThenitmixesthehydrogenwithCO2andaddsothe