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林州一中2017级高二开学检测英语试题第一部分阅读理解（共两节，满分40分）第一节（共15小题，每题2分，共30分）AMoststudentsspendtheirschooldayssittingatdeskslearning.AureliousWoolfolk,however,doesal

otmorethansitatadeskwhenheisinschool.Hescramblesuphighladders,walksdownthesidesofbuildings,andridesinafireengine.Hei

slearningtobeafirefighterattheNewHavenFireAcademy.Woolfolkand28otherstudentsarecurrentlylearningwhatittakestobecomeaf

irefighter.Classesatthefireacademy,whichisinConnecticut,lastforabout22weeks.Fortwodayseachweek,thestudentssitinaclassroomtolearnscie

nce,math,andemergencymedicine.Theylearnthescienceoffires,howtocalculatewaterpressure,andhowtotreatme

dicalemergencies.Duringtheotherthreedays,thestudentsgooutsideandlearnhowtohookhosestofirehydrants(消防栓),climbbuilding

s,rescuepeopletrappedinburningbuildings,andmanyotherthings.“Firefightershavetoknowlotsofdifferentthings,”said

PabloMenendez,aninstructorattheschool.“Wehavetotreatmedicalemergencies,knowhowtohandledangerouschemicals,andrescuepeoplewhohavefallenfromclif

fs.”Teamworkisoneofthemostimportantlessonsstudentslearnattheschool.“Workingtogethersaveslives,”saidCapt.WilliamSeward,thedirectoroft

heacademy.“Studentsneedtolearnthattheyarepartofateam.”Fightingfiresisnoteasy.Thesuitsandequipmentafirefighte

rwearsweighabout40pounds.Firefightersareverybusy.InNewHaven,theyrespondto32,000emergencycallsayearEachtimefirefightersgoout,theyknowtheymightno

tcomeback.AcrosstheUnitedStatesabout100firefightersdieeachyear.“That’swhythelessonslearnedhereattheacademya

resoimportant,”saidSeward.“Whattheylearnherecansavetheirlives.”Firefightersknowhowdangeroustheirjobsare.Theirtraininghelpsthemovercometheirheightsa

ndfires.“Whenyou’reupthereontheladderlookingdown,it’sscary,”saidonestudent.“Todothisjob,you’vegottowipeoutthefear.”Firefig

htersovercometheirfearforonereason.“Iwantedtohelpotherpeople,”saidLeahHarwin.“Ithinkitisimportanttohelpotherpeoplewheneveryoucan.”（）21．

Accordingtothepassage,whichactivitymustastudentattheFireAcademycomplete?A.handlingdangerouschemicalsB.swimmingunderpressure

C.jumpingfromabuildingD.sittingintheclassroom（）22．WhyisitimportantforstudentsattheFireAcademytohaveles

sonsinsideandoutsidetheclassroom?A.Firefightersneedtopracticeemotionalskillstocalmpeopledown.B.Firefightersneedtopracticementalandphysical

skillstosucceed.C.Firefightersneedtopracticewearingheavygeartogetusedtotheweight.D.Firefightersneedtopracticeclimbingaladdertoovercome

afearofheight（）23．Whatisthepurposeofthepassage?A.todescribetheactivitiesattheNewHavenFireAcademyB.toinformthereaderofthedangersofbeingaf

irefighterC.tocomparetheNewHavenFireAcademytopublicschoolD.toforcestudentstoattendtheNewHavenFireAcademyBSomecolorspeopleseelateatnightco

uldcausesignsofclinical(临床的)depression(沮丧).Thatwasthefindingofastudythatbuildsonearlierstudyfindings.Theyshowthatindividuals(个人)wholiveorworkinlo

wlevelsoflightovernight(整夜)candevelopclinicaldepression.Doctorsusetheword“clinicaldepression”todescri

besevereformofdepression.Signsmayincludelossofinterestorpleasureinmostactivities,lowenergylevelsandthoughtsofdeathorsuicide.Inthenewstudy

,Americaninvestigatorsdesignedanexperimentthatexposedhamsters(仓鼠)todifferentcolors.Theresearcherschosehamste

rsbecausetheyarenocturnal,whichmeanstheysleepduringthedayandareactiveatnight.Theanimalswereseparatedintofourgroups.Onegroupofhamsterswaskeptinthedark

duringtheirnight-timeperiod.Anothergroupwasplacedinfrontofabluelight,athirdgroupsleptinfrontofawhitelight,whileafourthwasputin

frontofaredlight.Afterfourweeks,theresearchersnotedhowmuchsugarywaterthehamstersdrank.Theyfoundthatthemostdepressedanimalsdranktheleastamountofwater

.RandyNelsonheadstheDepartmentofNeuroscienceatOhioStateUniversity.Hesaysanimalsthatsleptinblueandwhi

telightappearedtobethemostdepressed.“Whatwesawisthattheseanimalsdidn’tshowanysleepuneasiness(不安)atallbuttheydidmessup

biologicalclockgenesandtheydidshowdepressivesignwhileiftheywereinthedim(微弱)redlight,theydidnot.”RandyNelsonnotesthatphotosensitive(感光)cellsinthee

yeshavelittletodowitheyesight.Hesaysthesecellssendsignalstotheareaofthebrainthatcontrolswhathasbeencalledthenaturalsleep-wakecycle.Hesaysther

e’salotofblueinwhitelight.Thisexplainswhythebluelightandwhitelighthamstersappeartobemoredepressedthanthehamstersseei

ngredlightordarkness.（）24．Researchersusehamstersintheexperimentbecause__________.A.theyaresimilartohumansindeal

ingwithcolorsB.theyareeasytoobserveandstudyC.theyaresensitivetocolorslikehumanbeingsD.theyareactiveatnig

htandsleepduringtheday（）25．Whatsignshowsthatthehamstersarebeingdepressed?A.Theydrinklesssugarywater.B.Theydon’t

sleepwell.C.Theireyesightbecomesworse.D.Theirenergylevelbecomeslow.（）26．__________tendstocausehamsterstobedepressed.A.DimlightB.Redlight

C.BluelightD.Darkness（）27．Whatcanhelppeoplewhoworklateatnighttoavoidbeingdepressed?A.Notbeingexposedtodimredlightwh

enusingcomputers.B.Equippingtheircomputerscreenstoputitmoreinthereddishlight.C.Livingorworkinginlowlevelsoflightovernight.D.Goingtos

eedoctorsofclinicaldepressionregularlyforhelp.CAlmostallthemeparkaccidentscanbeprevented.Here,basedoncoverageofthemeparksafety,a

resometipstohelpyouandyourfamilystaysafeonyournextvisit.Ifyouarevisitingwithachild,takeamomenttoexplaintheridetothem,andtellthemhowtheyshouldbehave.

Theyaredependinguponyoutokeepthemsafe.Setagoodexampleforthembyfollowingtherulesofthepark,andmakesuretha

ttheyknowyouexpectthemtofollowthoserules,too.Tellthemtostayseated,toholdthegrabbarorputtheirhandsinthelaps,andnottosticktheir

kneesandfeetoutsidearidevehicle.Makethemlooktoyoufortheokaytogetonoroffaride,too.Andneverputacryingchildonaride.Ifyourchildstartstocry,letotherspassy

ouinlineuntilyourchildiscalmed.Or,gentlyexitthequeueandfindsomethingmorerelaxingtodo.Youngkidscan’tkeepanadult’spaceinathemepark.Letthemt

akeplentyofbreaks.“Kidsgettired,”saidTPIreaderMattJohnson,afatheroffour.“Tiredkidsmakeparentsevenmoretire

d.Andtiredkidsandparentsmaygethurt—physicallyandemotionally.”Headvisesthatparentsplanamid-daybreak,perhapsaswim

backatthehotel,toavoidmid-dayheatandcrowds.“Youwillseecrankyfamilieshavingamiserabletimewhileyouarerefreshedandhavingagreatevening.”（）28.Thes

econdparagraphtellsreadersthat________.A.childrenshouldbetrainedtobemoreindependentB.adultsshouldtellchildrensome

safetyrulesfirstlyC.adultsshouldsetagoodexampletobehavewellinathemeparkD.thereisadangertotakeyoungchildrentovisitathemep

ark（）29.WhichofthefollowingisNOTrightforchildrenwhoaretakingtherides?A.Theycannotputtheirhandsawayfromthegrabbar.B.Theyarefo

rbiddentoputtheirkneesorfeetout.C.Theyshouldaskadults’permissionfirsttogetonaride.D.Withoutadults’okaysign,childrenshouldn’tgetoffaride

.（）30.Ifyourchildbeginstocryjustwhenheisgoingtotakearide,youshould________.A.tellhimtoberelaxedB.makehimshareyourinterestC.giveupthepresentactivity

D.encouragehimtobebrave（）31.WemayinferfromMattJohnson’swordsthat________.A.hedoesn’tliketovisitathemeparkwithhischildrenB.paren

tswithmanychildrenmaybetiredofvisitingathemeparkC.notallthefamiliesarerelaxedorhappywhentheyvisitathemeparkD.visitorsshouldarrange

everythingcarefullybeforestartingDWhatwillpoweryourhouseinthefuture？Nuclear，wind，orsolarpower？AccordingtoscientistsattheMassachus

ettsInstituteofTechnology(MIT)intheUS，itmightbeleaves—butartificial(人造的)ones.Naturalleavesareabletochangesunlightandwaterintoener

gy.Itisknownasphotosynthesis(光合作用)．Nowresearchershavefoundawaytoimitatethisseeminglysimpleprocess.Theartificialleaf

developedbyDanielNoceraandhiscolleaguesatMITcanbeseenasaspecialsiliconchipwithcatalysts(催化剂)．Similartonaturalleaves，i

tcansplitwaterintohydrogenandoxygenwhenputintoabucketofwater.Thehydrogenandoxygengasesarethenstoredinafu

elcell，whichusesthosetwomaterialstoproduceelectricity，locatedeitherontopofahouseorbesidethehouse.Thoughtheleafisonlyabouttheshapeofapokercard，

scientistsclaimedthatitispromisingtobeaninexpensivesourceofelectricityindevelopingcountries.“OnecanimaginevillagesinIndiaandAfricanotlongfromnowpur

chasinganaffordablebasicpowersystembasedonthistechnology,”saidNoceraataconferenceoftheAmericanChemicalSociety.Theartifi

cialleafisnotanewidea.Thefirstartificialleafwasinventedin1997butwastooexpensiveandunstableforpracticaluse.Thenewleaf，b

ycontrast，ismadeofcheapmaterials，easytouseandhighlystable.Inlaboratorystudies，Nocerashowedthatanartificialleafprototype(原型)couldoperatecontinuou

slyforatleast45hourswithoutadropinactivity.ThewonderfulimprovementscomefromNocera'srecentdiscoveryofseveralpowerful，newandinexpensivecatalysts.Thesec

atalystsmaketheenergytransformationinsidetheleafmoreefficientwithwaterandsunlight.Rightnow，thenewleafisabout10timesmoreefficientatc

arryingoutphotosynthesisthananaturalone.Besides，thedevicecanruninwhateverwaterisavailable；thatis，itdoesn'tneedpurewater.Thisisimportantforsomecoun

triesthatdon'thaveaccesstopurewater.Withthegoalto“makeeachhomeitsownpowerstation”and“giveenergytothepoor”，scientistsbe

lievethatthenewtechnologycouldbewidelyusedindevelopingcountries，especiallyinIndiaandruralChina.（）32.Whatdoestheunderline

dword“imitate”inParagraph2mean?AproduceB.holdC.preventD.copy（）33.Whichofthefollowingorderscorrectlyshowshowtheartificialleafisusedtoproduceelect

ricity?a．artificialleavessplitwaterintohydrogenandoxygenb．thehydrogenandoxygengasesarestoredinafuelcellc．theartificialleavesareputinwaterd

．thefuelcelluseshydrogenandoxygentoproduceelectricityA．c，a，b，dB．c，b，a，dC．b，c，a，dD．c，a，d，b（）34.ThepurposeofthescientistsatM

ITindevelopingthenewartificialleafisto________.A．buildupmorepowerstationsintheworldB．providecheaperenergyfordevelopingc

ountriesC．offerpeopleindevelopingcountriesaccesstopurewaterD．gainadeeperunderstandingofthephotosynthesisprocess（）35.Themainideaofthispassageis_____

___.A．anintroductiontothehistoryofartificialleavesB．amixtureofwaterpowerandsolarenergyC．givingenergytothepoorD

．aninventioncopyingphotosynthesis第二节七选五（共5题每题2分共10分）HowtoFocusImprovingyourfocuscanmakeyouabetterstudentoremployeeaswellasahappierandmoreo

rganizedperson.Ifyouwanttoimproveyourfocus,youneedtolearntoavoiddistractionsandtobepreparedwithafocus-fille

dgameplanbeforeyousetouttoaccomplishatask.361.Buildupyourfocusstamina(耐力).Eachpersonmaystartoffwithacertainamou

ntof“focusstamina”butthisissomethingthatcanbeimprovedovertime.Tobuildyourfocusstamina,justgiveyourselfacertainamountoftimetodonothingbutworkonace

rtaintask.37Itmaybejustanotherfiveminutesoranotherhalfhour.2.Meditate.Meditatingismorethanagreatwaytorelax.38W

henyoumeditate,you’llbefocusingonclearingyourheadandconcentratingonyourbodyandbreath.Youcaneasilytransfertheseskillstoclearingyourheadan

dfocusingontheworkaheadofyou.3.Readmore.39Tryreadingsomethingwithoutstoppingforjustthirtyminutes,andslowlybuildyo

urstaminatoreadingforanhouroreventwohourswithonlyshortbreaks.Beingabletofocusonthematerialinfrontofyouwillhelpyoulearntofoc

usonyourwork.4.Multi-taskless.40However,itisactuallyharmfultoyourconcentration.Whenyoumulti-task,you’renotputti

ngallofyourfocusandenergyintoanyonetask,whichactuallyharmsyourconcentration.Workongettingjustonething

doneatatimeandyou’llseethatyougetthisdonemorequickly.Chattingwithyourfriendsonlinewhile,gettingworkdoneisoneoftheworstformsofmulti-tasking.Chat

tingwithafriendcanslowyourproductivitydownbyhalf.A.Readingisagreatwaytobuildupyourfocus.B.Ifyouwanttoknowhowt

ofocuslikealaser,justfollowthesesteps!C.Keepgoinguntilyoufeelyouneedtostop,andtrytofocusforlongerthenextday.D.Whenthattimepasses,seehowlongyoucankeep

goingbeforeactuallystopping.E.Manypeoplethinkgettingtwoorthreethingsdoneatonceisagreatwaytoaccomplishgoalsmorequickly.F.D

idyouwasteyourwholedayreadingrandomarticlesthatpeoplepostedonFacebook?G.Ifyoumeditateforjust10to20minuteseveryday,youwillslowlyimpro

veyourfocus.第二部分完形填空（每小题1.5分）DisneylandopenedonJuly17,1955andinstantlybecametheworld’smostrecognizableandpopularthemepark.ThiswastheonlyDisneythemep

arkvisitedbyWaltDisney,whodiedin1966.Disneylandis41onehoursouthofLosAngeles,California.Youmaygettherebyairorbybus.Disneyland42mostofitsvisi

torsfrom43.Soavoidweekendsandschoolvacationstogetthe44waits.TheperiodbeforeorafterChristmasDayisthebusiestofthe45,withtheparkoftenhe

ldmoreextraguestseachday.Wheneveryouvisit,46early—aboutanhour47theopeningtime—togetthepopularattractionsbeforecrowds48.Disneylandalso49ticketsonline,

butdoesnotallowyouto50themathome.Soyou’llhavetoorderfarenough51forthemtoarrivebymail.Tickets52alsobeavailablethroughyourlocalautoclub,DisneySt

oreoryourschoolorworkactivitiesoffice.SpaceMountain53inearlyJuly,2005afteratwo-yearrehab(修复)torebuildthetrackandimproveshow54.Ifyouaretr

avellingwithlittlekids,you’llwanttovisitFantasylandfirstinthemorning,55severalpopularkids’ridesinthatarea,56DumboandPeterPan,ha

velowcapacities(容量)andbuildlong57earlyintheday.58,headwesttoAdventurelandandNewOrleansSquare59theparkopens,

visitingtheIndianaJonesAdventureandSplashMountain,60comingbacktotheHauntedMansionandPiratesoftheCaribbean.（）41.A.limitedB.locatedC.circledD.expanded

（）42.A.pleasesB.organizesC.drawsD.benefits（）43.A.villagesB.foreignersC.studentsD.locals（）44.A.shortestB.busiestC

.longestD.biggest（）45.A.timeB.weekC.dayD.year（）46.A.leaveB.planC.arriveD.book（）47.A.afterB.untilC.pastD.before（）48.A.avoidB.buildC.breakD

.combine（）49.A.sellsB.showsC.sendsD.collects（）50.A.reserveB.keepC.copyD.print（）51.A.inadvanceB.incaseC.inorderD.inturn（）52.A

.oughtB.mustC.willD.may（）53.A.openedB.reopenedC.closedD.reduced（）54.A.possibilitiesB.changesC.developmentsD.effects（）55.A.when

B.sinceC.asD.becauseof（）56.A.unluckilyB.unexpectedlyC.especiallyD.normally（）57.A.rowsB.waitsC.places

D.passages（）58.A.IfnotB.InawordC.AsaresultD.What’smore（）59.A.whereB.thatC.howD.when（）60.A.nowB.andC.justD.then第二卷写作第一节语法填空（每小题1.5分

）China’stourismmarketwasinstableoperationonthe61(five)oftheNationalDayholidaywith93millionChinesetouriststravelingaroundthecountry,theChi

naNationalTourismAdministration62(say)onThursday.Thefigurerepresents63increaseof12.1percentyearonyear

.Domestic64(tourist)spent76.3billionyuanontheday,up14.7percentyearonyear.TheNationalDayholiday,65runsfromOct.1to8,seesasurgeinpassenge

rflowsasleisuretravelhasbecomeamajorholidayentertainmentdueto66(improve)livingstandard.Duetohightouristtraffic,anumberofpopulartouristsitesincluding

theForbiddenCity,theHuangshanMountainandtheBaiyangdianLakehavetoimpose(强加)67(they)visitceilings(上限).Visitsto68(specially)to

wnships,newsocialistcountrysideandCommunistrevolutionaryheritagesitesbecomepopularduringholiday.OneofChina’stwo“GoldenWeeks”，thisyea

r’sNationalDayholidayhas69(extend)byonedayastheMid-AutumnFestivalfalls70Oct.4.第二节改错（共10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。短文中共有10处错误，每句中最多有两处。错误涉及

一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号（∧)，并在其下面写出该加的词。刪除：把多余的词用斜线（\）划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词：2.只允许修改10处，多者（从第11处起

）不计分。YesterdayIreadastoryaboutagroupofexplorerwhogotlostinadesert.Thesunwasburninghotandeveryonequicklyranoutwater.Later,thegroup’s

leadertookoutthewaterbottleandsaid,“Ifoundabottleofwaterinmybag.Butuntilwepassthroughthedesert,anybodyisallowedtodrinkit.”The

bottlewaspassingaroundthemembersoftheteam;itfeltheavily.Finally,theexplorersmadeitoutofthedesert.Withtears

ofjoy,theyhadopenedthebottle,butoutpouredsand.Wasitabottleofsandwhichreallysavedtheminthedesert?Theanswerwasno.Theirdeepfaithinthehopeofsurvive,lik

easeed,hadtakenrootandgrownintheirhearts.Thatwashowledthemoutoftheterriblesituationintheend.第三节书面表达（满分25分）假设你是李华，

是北京欢乐谷的一名导游。请你根据以下要点，向一个英国中学生旅游团进行简单的景点介绍：1.北京欢乐谷主题公园占地100万平方米，于2006年7月对外开放；2.游客可以参与多项活动，有多种设施可以满足不同年

龄段人群的需要；3.可以观看多种精彩表演；4.参观时要注意安全。注意：1.词数100左右；2.可适当增加细节，以使行文连贯。3.参考词汇：facility设施，HappyValleyofBeijing,北京欢乐谷林州一中2017级高二开学检测英语答案阅读理解

答案1．A2.B3．A4．D5．A6．C7．B8.B9.A10.C11.C12.D13.A14.B15.D【解析】1．细节理解题。根据文章第三段““Firefightershavetoknowlotsofdifferentthings,”saidPabloMenendez,aninstru

ctorattheschool.“Wehavetotreatmedicalemergencies,knowhowtohandledangerouschemicals,andrescuepeoplewhoha

vefallenfromcliffs.””可知，学生们必须学会处理医疗紧急情况，懂得如何处理危险化学品。故选A。2．推理判断题。根据文章第二段中“Fortwodayseachweek,thestudent

ssitinaclassroomtolearnscience,math,andemergencymedicine.Theylearnthescienceoffires,howtocalculatewaterpressure,andhowtotreatmedicalemergencies.Dur

ingtheotherthreedays,thestudentsgooutsideandlearnhowtohookhosestofirehydrants(消防栓),climbbuildings,res

cuepeopletrappedinburningbuildings,andmanyotherthings.”可知，学员们一方面要在教室里学习文化课程；另一方面要在室外进行体能方面的训练。故选B。3．主旨大意题。文章讲述了AureliousWoolfolk和同学们在消防训

练中心学习消防课程的情况。故选A。4．细节理解题。从第二段中的“Theresearcherschosehamstersbecausetheyarenocturnal,whichmeanstheysleepduringthedayandareactiveatnigh

t”可知，研究者使用仓鼠，是因为它们在白天睡觉，晚上却出来活动。故选D。5．细节理解题。从第四段中的“…theresearchersnotedhowmuchsugarywaterthehamstersdrank.Theyfoundthatthemostdepr

essedanimalsdranktheleastamountofwater”可知，研究人员发现，压抑感最强的仓鼠喝的糖水最少。故选Ａ。6．推理判断题。从第五段中的“…animalsthatsleptinblu

eandwhitelightappearedtobethemostdepressed”可知，睡在蓝光和白光里的仓鼠看起来最压抑。根据第五段中的“iftheywereinthedim(微弱)redlight,theydidnot”可知，在昏暗的红光里，仓鼠一点也看不出压抑。根据第七段

中的“Thisexplainswhythebluelightandwhitelighthamstersappeartobemoredepressedthanthehamstersseeingredlightordarkness”可知，处在蓝光中的仓鼠比在黑暗里的仓鼠

也更加压抑。故选Ｃ。7．推理判断题。根据最后一段中的“Thisexplainswhythebluelightandwhitelighthamstersappeartobemoredepressedthanthehamsterssee

ingredlightordarkness”可知，在红光或黑暗中，仓鼠的压抑感表现得比蓝光或白光中的仓鼠少。由此可以看出，B项中的让电脑屏幕多显现出一些红光的做法是可取的。故选B。8.B。该题考查第二段的中心思想。带孩子的游客有责任教育孩子有关公园的注意事项，让他

们做守规则的游客。该段第一句是主题句，A（孩子应该训练的更加独立）、C（成年人在主题公园监督孩子们的行为）、D（带孩子到主题公园游玩会有危险）三项都比较片面。9.A。该段阐释了儿童在公园玩耍时需要主要的一些事项：手要紧扶把手，或者把手放在腿上，不可以把膝或脚伸到外面，要求儿童

在上下游车时必须争得家长许可，随便上下是被禁止的。所以选A。10.C。在作者看来，孩子在游玩时哭泣是因为不能跟上大人的节拍，所以应停止目前的活动及时休息或随时让孩子休息。选项A、B、D文章中均没提及。11.C。根据文章最后一句话可以看出，因为带着孩子一块

游玩有些家庭被搞得身心疲惫，得不到预想的放松效果，所以答案C是正确的。但他的话中没有不喜欢带孩子游玩的意思，所以A错误；也没有因为孩子多而累的意思，而是因为孩子累导致家长累，所以B也不正确。答案D说在游玩前家

长就要把一切都安排妥当，这与文中的建议（中午计划一个午休时间）是有出入的，所以不能选D。12.D根据下文是模仿光合作用。13.细节题：根据第三段中“itcansplitwaterintohydrogenandoxygen

whenputintoabucketofwater.Thehydrogenandoxygengasesarethenstoredinafuelcell，whichusesthosetwomaterialstoproduceelec

tricity，locatedeitherontopofahouseorbesidethehouse.”当把它投入一桶水中，可以把水分解成氢和氧。然后把氢和氧气体储存到放置在房间里或房子的旁边的燃料电池中,使用这两个材料来产生电能。由此可知正确顺序是A

。故选A。14.细节题：根据第四段中“scientistsclaimedthatitispromisingtobeaninexpensivesourceofelectricityindevelopingcountries.”科学家声称,它可为发展中

国家提供廉价的电力来源。故选B。15.主旨题：阅读全文可知本文介绍了一项仿造叶子光合作用的发明—人工叶子的工作原理、工作性能和工作条件，可为发展中国家提供便宜的能源。故选D。七选五答案16．B17．D18．G19．A20．E【解析】提高自己的专注力有助于做好任何事情，作者就如

何提高自己的注意力提出了自己的几条建议。16．考查上下文理解以及逻辑推理。根据第一段可知，提高注意力有很多的益处；如果你想提高你的注意力，你需要注意一些方面。文章后面提出了要提高注意力的几个建议，所以此处是承上启下的作用。故选B。17．考

查上下文理解以及逻辑推理。本段主要讲“学会建立自己的注意力的耐力”，给自己设定特定的时间段，看看任务的完成情况。故选D。18．考查上下文理解以及逻辑推理。根据后面的“Tryreadingsomethingwithouts

toppingforjustthirtyminutes,andslowlybuildyourstaminatoreadingforanhouroreventwohourswithonlyshortbreaks.”可知

，此处讲“冥想”对于联系集中注意力的好处。故选G。19．考查上下文理解以及逻辑推理。根据本段的中心句“Readmore.”和后面内容的描述可知，本段主要是讲阅读对于练习提高注意力的作用，是练习提高注意力的一个好处。故选A。20．考查上下文理解以及逻辑推理。本段的中心是“Multi-task

less.”，后面又说“However,itisactuallyharmfultoyourconcentration.Whenyoumulti-task,you’renotputtingallofyourfocusan

denergyintoanyonetask,whichactuallyharmsyourconcentration.Workongettingjustonethingdoneatatimeandyou’llseethatyougetthisdonemorequickly.”。

所以，作者建议一次只做一件事，这样你能更快地完成这件事；当你同时要完成多项任务时，你不会把所有的精力和精力投入到任何一项任务中去，这实际上会损害你的注意力。故选E。完形填空：21.B此处是关于迪斯尼乐园的位置“southofLosAngeles”。limit意为“有限的”；loca

te意为“位于”；expanded意为“扩大的”。22.C。作为一个旅游胜地“吸引”游客必为其制胜的功能，draw有“吸引”的意思。please表示“使人满意”；organize意为“组织”；benefi

t意为“使人受益”，三项均不合句意。23.D。此处考查游客的来源，要求较强的逻辑性。根据下文提到回避周末或者学校放假时间来观看，所以当地人利用周末来玩的可能性最大，选D。来访者不可能只是村民或者学生，故排除A、C；从原文中看不出来访者都是外国人

，所以不能选B。句子意思为“迪斯尼乐园吸引的游客大多数来自当地”。24.A。周末和假期游客多，等候的时间肯定要长，而这里特别指出了要回避这两个时间，为的是等候的时间短一些，故排除C。此处主要指时间长短，所以排除B、D。25.D。根据“theperiod”知，此处考虑的是一个时间段，所以首

先排除A；圣诞前后应该是一年中的一个时间段，不可能是一天或一周，所以也排除B、C。26.C。该部分提示游客来访时尽量来得早点，避免在好景点发生游客拥挤现象。leave（离开），plan（计划），book（预定），都不符合句意，故排除A、B、D。27.D。该题逻辑性强，为了避开拥挤

的时间段，以便有足够的时间自己游玩，所以应该提前一个小时到达，故选before，其他选项错。28.B。提前一小时到达游乐园，是为了回避在最受欢迎的景点遇到拥挤。beforecrowdsbuild可指“在游客扎堆现象形成前”

。avoid意为“回避”；break意为“破裂”；combine意为“结合；使联合”，均与句子意思不符，也不符合前面的逻辑。29.A。该段谈购票的问题。该句主语为迪斯尼乐园，为售票方，所以选A。show（出示；展览）；send（发送；派遣）；collect（收集）都不符合文意。

30.D。这里指迪斯尼乐园有网上售票，为了防止做假，应该是不允许游客在自己家里“print（打印）”。reserve和keep都有“储备、保存”的意思；copy（复制），均不符合逻辑。31.A。定好的票需要邮寄给你，这需要一定的时日，所以要尽可能提前（

inadvance）预定。incase意为“万一”；inorder意为“有条理”；inturn意为“轮流”，三项均不合句意。32.D。此处需要一情态动词，意思吻合最关键，这里表示除了网上构票外，还“可以”通过其他途径购票，所以选may最合适。oughtto

意为“应该”；must意为“必须”；will意为“将要”，都不符合句子要求。33.B。根据下文“经过两年维修和重建”来看，此处需要“重新营业”这个意思，故其他三个答案是错误的。34.D。possibility表“可能性”；change表“变化”；de

velopment表“进展；发展”；三个单词在和show搭配时均不能体现维修的目的。此处谈SpaceMountain两年维修的目的是为了提升showeffect“展览的效果”，即它的可参观性。35.C。此

处建议带小朋友的游客尽量在早晨去Fantasyland，后面是提出该建议的理由，因为是比较明显的理由，所以用as。becauseof不能接句子，when引导时间状语从句，since是“既然”的意思。36.C。上文提到有几个吸引游客的景点，此处专门提示其中最好的两个地方，所以用es

pecially。unluckily意为“不幸地”；unexpectedly意为“出乎意料地”；normally意为“正常地”。37.B。此处指这个景点客容量较小，很容易出现游客扎堆现象，这样就很可能会等很长时间，所以用wait（名词，表示“等待的时间

”），且与43题处的话题吻合。38.A。此处需要一承上启下的转折，ifnot意为“如果不”，指如果不参观前面的景点，那么就……。其他选项起不到此作用，inaword意为“总而言之”；asaresult意为“结果”；what’smore意为“

而且”。39.D。where引导地点状语从句；how一般表方式。这里是时间状语从句，在刚开门时，直奔AdventurelandandNewOrleansSquare。40.D。最后一部分谈参观各景点的顺序，最后一句为最后一处，所以用“then

（然后）”最合适。语法填空：41．fifth42．said43．an44．tourists45．which46．improving47．their48．special49．beenextended50．on41．考查序数词。此处指“位列第五”，所以用序数词。

故填fifth。42．考查时态。根据文章内容可知，此处指过去的事情，“国家旅游局说”。故填said。43．考查冠词。“数字显示，出行人比去年增加了百分之十二点一”。anincreaseof…是固定搭配。故填an。44．考查名词。此处指“国内游

客”，根据实际情况应该用复数。故填tourists。45．考查连词。本句运用了非限制性定语从句，先行词是“TheNationalDayholiday”，引导词在从句中作主语。故填which46．考查非谓语。短语“dueto”中to是介词，所以后面跟动名词。故填improvi

ng47．考查代词。句意：黄山和白洋淀景区不得不限制它们的参观上限。故填their。48．考查形容词。介词to的宾语是“townships,newsocialistcountrysideandCommunistrevol

utionaryheritagesites”，所以用形容词来修饰。故填special。49．考查语态。根据句子可知，用现在完成时，主语“thisyear’sNationalDayholiday”与动词extend之间是被动关系。故填beenextended。50．考查介词。此处指“今年的中秋节在

10月4日”，fallon是固定搭配。故填on。短文改错：explorer改为explorersranout后加ofthewaterbottle中the改为aanybody改为nobodypassing改为passedheavily改为heavyha

dopened中的had删掉which改为thatsurvive改为survivalhow改为whatOnepossibleversion：Dearfriends,WelcometoHappyValleyofBeijing—at

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