2024届黑龙江省大庆市第四中学英语高三第一学期期末检测试题含解析

2024届黑龙江省大庆市第四中学英语高三第一学期期末检测试题注意事项答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形

1.码粘贴区

2.选择题必须使用2B铅笔填涂；非选择题必须使用0・5毫米黑色字迹的签字笔书写,字体工整、笔迹清楚.请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、3试题卷上答题无效保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀

4.第一部分（共小题，每小题分，满分分）

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5301.your blog,I would have writtenback twodays ago.A.If Iread B.Should IreadC.Had Iread D.If I could haveread

2.—What has made him in suchhigh spiritsrecently-by histeacher forsucceeding passingthe exam.A.Being praisedB.PraisedC.Having praisedD.To praise

3.the heavyrain,the couplewent to the supermarketto buytheirson agift.A.In spiteof B.Except forC.But forD.Instead of

4.She hasexpressed herhope theforeign studentswill spreadthe goodwill andsincerityof theChinese people to otherparts of the world.A.that B.whichC.whether D.what

5.Professor Lifor hisinformative lecture,was warmlyreceived bythestudents.A.known B.knowingC.having knownD.to beknown

6.Nature isunderstandable in the senseshe willanswer trulyand rewardwithdiscoveries whenwe askher questionsvia observation.A.that B.whereC.how D.what

7.・•・It wasSunday today,and Iup veryearly.-So youreally hada goodrest.从短文后各题所给的、、和四个选项中，选出可以填入空白处的最佳选项.A BC D分

26.30Peer pressureleads manyhigh schoolstudents tofollow thecrowd andnot dowhatthey believeis right.I wasone of them.It tookme twoyears ofhigh schoolto realize thatI was1to standon my own feetand2the challengeof wrestling.And I have grownfrom thisexperience.Wrestling has a longhistory inmy3My grandfather and mytwo uncleswrestled andwere4I canremember mygrandpa tellingme howhe5his championshipmatch and how hefeltwhen hisname wasannounced asNew YorkState Champion.Icouldnever haveimaginedthat6till thenight Iwon myfirst match.I neverrealized the7demand thatwrestlingtook onones body.The longhours oflearning newmoves,lifting weights,and thementalpreparations needed to preparefor thissport are8I hadto learn to9my timebetweenschool,home andfriends.Wrestling ismore of an individualsport,but italso10the helpandsupportofa team to be successful.The coachestaught us to11ourselves andalsothe opponentswe faceon themat.At Christmas,we asateambrought toysto UpstateHospital cancerunit for the_____12children whocould not be homefor the13with theirfamilies.Here Iwas ableto14thechildren whonever knewif they were ableto leavethe hospitaland livean15life.This mademerealizethat I needto liveeach dayto the fullest becauseno onecan tellwhat lifehas in16for us.Wrestling hastaught meI amcapable ofbeing myown17I cannotgo backin time tochange the past.18,the confidenceI havegained allowsme thepossibilityof furtheringmy19career incollege.From thissport,I nowknowthat tobe20you mustnotbeafraid totry somethingnew.、1A.afraid B.pleased C.able D.likely、2A.picking outB.picking upC.taking inD.taking on、3A.school B.family C.mind D.study、4A.speakers B.trainers C.believers D.champions、5A.won B.held C.attended D.designed、、6A.action B.reaction C.feeling D.change7A.little B.physical C.material D.economic、8A.enough B.interesting C.satisfactory D.awesome、9A.spend、10A.lacks B.requires C.consults D.deserves11A.prepare B・express C.content D.respect

12、A.clever B.confident C.unfortunate D.innocent

13、A.gifts B.ceremonies C.holidays D.treatments、B・cure C.thank D.gather14A.visit、B.positive C.active D.brilliant15A.normalB.case C.advance D.store、16A.need、17A.teacher B.individual C.friend D.status、18A.However B.Thus C.Besides D.MeanwhileB.spare C.manage D.value、19A.serving B.wrestling C.guiding D.running、20A.successful B.attractive C.brave D.determined第二节每小题分，满分分阅读下面材料，在空白处填入个适当的单词或括号内L5151单词的正确形式分戈!时代的

27.15Beijing of China,which boastsepochal Jinventicms in ancienttimes,has onceagain provedits ability

1.change the world withits NewFourGreat Inventions:high-speed railways,electronic payments,shared bicyclesand onlineshopping.The newfour greatinventions areall relatedto Chinashigh-tech innovation,

2.is福祉dramatically improvingthe welhbeingof allChinese people.Our walletsare no longer inuse.We canbuy andeat whateverwe want3^_[simple bytappingour cell-phones,and evenpancake sellersnowadays areusing Alipay・Shared bikes4,them arenot new,but theoperating modelof bike-sharing5,base onsatellite navigationsystem,mobile payment,big dataand othertechnologies.Shared bikesare bringingcycling back6,peoples livesand they are makingpublic transportmoreattractive andconvenient,and

7.encourage peopletobemore active.仓新It isincreasingly clearthat Chinais innovatingU andnolongercopying westernideas.It isobviously clearthat Chinais leadingin manyways suchas socialmessaging appWeChat.This ispartly

8.China skippedover thePC era-and wentdirectly tomobile.Chinahas thelargest mobileuse in theworld.9,growing numberof foreignershope topromote economic10,develop in their homecountriesby highlightingthe needfor technologicalachievements likethat ofChina.第四部分写作（共两节）第一节短文改错（满分分）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

28.10文文中共有处语言错误，每句中最多有两处错误涉及一个单词的增加、删除或修改10增加在缺词处加一个漏字符号（）并在其下面写出该加的词A,删除把多余的词用斜线（\）划掉修改在错的词下划一横线，并在该词下面写出修改后的词注意、每处错误及其修改均仅限一词；

1、只允许修改处，多者（从第处起）不计分

21011、Dear MrBrown,Im verythankful to you forinvite me to staywith you in Londonin thecoming vacationIhave beendreamed ofseeing youagain sothat Ican getmore helpfrom youin mineEnglish、learnings AndIm afraidI cantgo toyour placein thissummer BecauseI havepromised mygrandmother,she livesin thecountry,to spendthe summerwith herShe missesme toomuch、thatIfind thatdifflcult torefuse herrequest Pmbusy nowpreparing forseveralexaminationsI planto visityouinwinter if it convenienttoyou、Best wishesLiMing第二节书面表达（满分分）25（分）你的英国朋友所在的学校要组织学生来中国旅行，有两条路线可以选择

29.25Jim“长江之行”或者“泰山之行”来信希望你能给些建议请你给他回信，内容包括Jim你建议的路线及理由；

1.你的祝愿

2.参考词汇:长江泰山Yangtze RiverMount Tai注意信的开头、结尾已经给出，请写一个段落补全缺失信息Dear Jim,Im happyto receiveyour letterand toknow yourecoining toChina.Hope youllhave agood trip in China.Yours,Li Hua参考答案第一部分（共小题，每小题分，满分分）

201.

530、1C、2A、3A、4A、5A、6A、7A、8A、9A、10B、11D、12D、13D、14C、15D、16B、17D、18B、19B第二部分阅读理解（满分分）阅读下列短文，从每题所给的、、、四个选项中，40A BC D选出最佳选项、、211B、2D、3A、4B、、221D、2A、3B、4B、、231C、2A、3A、4D、、241D、2A、3B、4A、、251C、2B、3C、4B第三部分语言知识运用（共两节）第一节（每小题分，满分分）阅读下面短文,从

1.530短文后各题所给的、、和四个选项中，选出可以填入空白处的最佳选项.A BC D、、261C、2D、3B、4D、5A、6C、7B、、8D9C、10B、11D、12C、13C、14A、15A、16D、17B、18A、19B、20A第二节（每小题分，满分分）阅读下面材料，在空白处填入个适当的单词或括L5151号内单词的正确形式、

271.to change

2.which

3.simply

4.themselves

5.is based

6.to

7.encouraging

8.because

9.A

10.development第四部分写作（共两节）第一节短文改错（满分分）

10、、一281invite inviting、2dreamed—dreaming、3mine—my、4And—But、删除5in、6she—who、7too—so一8^that it、、后加9examination—examinations10it is第二节书面表达（满分分）

25、29Dear Jim,Pm soglad to hear thatyoure comingfor atripin China!Based onmy experience,the trip to Mount Tai willbe better.First ofalb thescenery ofMountTai isextremely beautiful.It is a main attraction inShandong Provinceand hasattractednumerous touristsevery year.While youare climbingthe hill,you canenjoy thepicturesquesights aroundyou.The greengrass isdotted with the bloomingflowers.Meanwhile,cool summerbreeze fillsthe airwith lovelyscents.Besides,MountTaiis notonlya sightto visit,but alsoboasts traditionalChinese literature.Many famouspoets wrotepoemsto praiseit andmany ofthose poemshave beencarved on the rocksalong thepaths.So theprocess ofclimbing offersa quicklook of Chinese culture.Although thejourney to thetop willbe quitechallengings dueto thewinding anduneven pathsbut itwill allbe worthit.9Just imagineafter conqueringthe mountainand standingon topto glancebelow,how great9the achievementmust be!So whynot tryitHope youllhave agood tripin China.YoursLi HuaDearJim,Im happyto hearyoull visitChina soon.As forthe travellingroute,I stronglyrecommend you to choosethe onealong YangtzeRiver,although twoplaces areboth amazingshowing picturesquescenery as well asChineseculture.Mountain Taiaffords thevisit ofjust onecity,while thetriptoYangtze Rivercoversnearly halfofChina.So thelatter isbound to provide youwith richerexperience,since youcanhave accessto Chinasdifferent areasand experiencevarious customs.Also,YangtzeRiver carriesmore historicalsignificance thanMountain Tai,which allowsyoutohave acleareroverall viewofChinesehistory there.Whafs more,Yangtze Rivercontains bothhistoricaland modernfactors.Along theriver arethe wealthiestareas ofChina,where youcan see boomingeconomy,developed industryand prosperouscities.These allowyou toobserveChina fromboth ancientand modernperspectives respectively,which willsurelyenhance yourcomprehension ofChina.Based onthe abovereasons,I believethe routealongYangtze Riversuits youbest.Hope youllhave agood tripinChina.Yours,Li HuaA.didn,t needto getB.needn9t havegot C.neednt to get D・don9t needget

8.You havebooked thetickets inadvance;there wereplenty left.A.neednt B.cantC.shouldnt D.mustnt

9.Thanks toChinese peopleshard workand wisdom,China hasinto thesecondlargest economy.A.evolved B.slipped C.extended D.shaped

10.When theyfirst cameto thecity,my parentsoften wentto neighborsfor atalk,justas theyin thecountryside.A.will doB.had doneC.have doneD.were doing

11.Let Harryplay withyour toysaswell,Clare—you mustlearnto・A.support B.careC.spare D.share

12.He worksvery hardin order togethimself intoa keyuniversity.A.accepted B.received C.announced D.admitted

13.Despite thefact thathis scoreswere good,theywerehardly asexcellent asa studentwithhis intelligence・A.achieved B.had achievedC.would achieveD.should haveachieved

14.The collegeexamination iseasier thisyear thanIhaveexpected.A.fairly B.quiteC・rather D.very

15.In contrastwith theliberal socialclimate of the present,traditions in thepastwererelatively・A.competitive B.comprehensiveC.creative D.conservative

16.This projectconsidered thoroughly,and Imsure itfinished ontime.A.must be;may beB.should be;can beC.may be;must beD.can be;should be

17.We thetop ofthe mountainbut forthis awfulweather.It rainedall day.A.will reachB.would reachC.have reachedD.would havereached

18.—Tony,do rememberto sendthe reportto thesales manager!A.Made itB.Got itC.Heard itD.Followed it

19.The worseworking conditionswe arelooking forwardto musthave attractedthelocal governmenfsattention.A.see improvedB.seeing improvedC.see improvingD.seeing toimprove

20.The draftregulation onthe onlineprotection ofminors,for publicopinionsby thecyberspace authorities,has drawnwide publicconcern.A.releasing B.having releasedC.to releaseD.released第二部分阅读理解（满分分）阅读下列短文，从每题所给的、、、四个选项中，40A BC D选出最佳选项（分）

21.6Earlier thisyear,my familyexperienced anunexpected tragedy.The kindoftragedy whichknocks youout ofyourself andturns yourwhole worldupside down.Atragedy whichalso causedmetobe outof workfor threemonths.It wascompletelyunforeseen and I hadno time to puttogether anout-of-office plan.Fve workedat previouscompanies wherethis kindof tragedywould have been handledprofessionally;I wouldhavebeengiven thelegally-required moneyand askedto leave.But at（）SAS Institutean Americandeveloper ofanalytics software,my teamstepped inand filled（客户）in withno questionsor hesitations.My workwas notleft undone.My clientswerepatient whenthose pickingup thepieces ofprojects unrelatedto themneeded sometime togetfamiliar with the work.My managementand colleagueschecked onmy familyregularly.At last,my manager,my entireteam andHuman ResourcesDepartment helpedme backtowork atmyownpace.They evenchanged myworkspace overa weekendto bettersuit mypersonal needs beforeI evencame backto work.You see,SAS-creates-a-family.The specialattention toemployee happinessandwork/life balancemakes thatfamily possible.The flexiblework environmentenables mostemployeesto createa schedulethat bestsuits theirpersonalneeds-whether itsattending aschoolplay ortaking anaging parenttothedoctor.The Work/Life Officehasawealth ofresourcesfor collegeplanning,anger management,sorrow,etc.But,as youcan see,it doesntstopthere.Most employeesbelieve that SAS is their family.We relyon eachother.We helpeachother succeed.We celebrateteam successes.We hangout afterwork.Our kidsplaytogether.We laughtogether andcrytogether.Sure,we havea lotof conveniencebenefits atSAS.But,what reallymakes adifferenceto meistheSAS culturethat theoutside worlddoesnt alwayssee:The balance.Thecompanionship.The managementsupport.The familyit allowsmetohave.Im soeager forothers tosee theside ofSAS thatI seeevery day.After thetragedy,the author.INA.changed hisjob B.felt veryhopeless、C.was sickfor threemonths D.turned tohis colleaguesfor help2What didthe authorscolleaguesdo for him duringhis absenceA.They raisedmoney tohelp him.B.They visitedhis familyevery weekend.C.They askedhis clientsto waitforhimto return.D.They movedhis officedesk toa convenientplace.、3By sayingthe underlinedwords“SAS createsa family”in Paragraph3,the authormeans.A.the employeesfeel athome atSASB.SAS oftenorganizes familyget-togethersC.many SASemployees havebecome couplesD.the officesatSASare decoratedlike families

4、The authorwrites thetext mainlyto・A.tell hislife experienceB.introduce SAScultureC.encourage peopleto joinSAS D.explain theimportance offamily22・（8分）A mother,Carrie Cort,51,from Sussex,and hernine-year-old sonhave beennamedthe UKsmost environmentally friendly familyafter winningan awardfor theirenvironmentalachievements.Now everyaspect ofher lifeis environmentallyfriendly,from her son Adamsbirthdayparties toher clothing,and sherecycles everythingfrom emptypens tomilk bottletops.^Changing ourfamily lifestyleto greenhas savedus around£11,000every year,which hasgivenus morefinancial stability/9Carrie says.Living greenhasmadeus healthierandIfeelyounger now.It isfun seeingwhat youcan makewith unwantedor brokenthings.Growingyour ownfood isgreat exercise,good forwildlife,and thefood ismuch morenutritious andtastier.”“My concernfortheway wehumans aretreating theplanet wasreally rousedin2008when Adamwas born.When hearrived,I suddenlyhad thishuge,greater awarenessof thekindof planetwe9re bringingour childreninto thoughI learntsomething aboutit inuniversity/9She begangoing totalks,reading books,watching documentariesand attendinggreen meetings inordertoeducate herselfin thedetails ofgreen living.Carrie setup thelocal campaigngroup SussexGreen Livingsix yearsafter hersonsbirth.Later,she gaveup herhigh-powered job,as sheran avideo companywith herbrother,to doher jobfull-time.Today,she organizestalks andworkshops.She runsa repaircafe,where peoplecan bringeverything tobe fixed.Her recyclingprogram helpspeople reusewastes.Toothpaste tubes,for example,which Carriesends tothe Philippines,are turnedintopurses byan organization.uMy goalis toinspire morepeopletolead greener,moreenvironmentally friendlylives,to enableustolive ingreater harmonywith nature,now andforfuture organizations.I achievethis usingvarious SussexGreen Livingcommunicationprograms andworking withother organizationswho havethe samegoals andvalues.”、1How didCarrie feelabout her environmentallyfriendly lifestyleA.unwanted.B.unhealthy.C.expensive.D.economical.、2Which ofthe followingis trueabout CarrieA.She madegood preparationsfor livinggreen.B.She recycledwhat peopleignored forfun.C.She doesdaily exerciseby growingfood.D.She majoredin planetprotection inuniversity.、3When didCarrie beginto formherenvironmentallyfriendlylifestyleA.After winningan award.B.After givingbirth toherson.C.After beingstuck inpoverty.D.After attendinggreenmeetings、4What doesCarrie relyon tomake herachievementsA.Her repaircafe andworkshops.B.Her ownprograms andothers9work.C.Her well-paid joband herbrothers supportD.Her independenceof realizingher greendream.

23.（8分）Psychology tellsus thatmany peoplehate to take risks.But itis goodfor ustotake risks,especially whenthe riskis toachieve adesired result.In thatway,we becomestrongerand braver.Our humannature shouldbe to take risks,but somepeople justsit andwish theydidnthave thefear to move on.This isbecause theyfailed afew timesin theirlives.Please stepoutand dontlet thepast holdyou backfrom livinglife tothefullest.Move forwardand moveon!In studyingthe psychologyof takingrisks,we findthat humanprovides uswiththedesire toexperimentand takechances.Risk takingis agreat advantagethat allowedour ancestorsto becomestronger andstrongerday byday.By takingrisks theyfought offenemies anddiscovered newterritories.This attitudehas becomea part of ourmodern culture.Riding aroller coasteris acommonrisk taking activity.Even eachperson seemsto enjoythe riskalthough they have theunderstandingthat itis dangerous.This psychologicaland biologicalconnection createsaninteresting connectionbetween whatis unsafeand whathumans enjoy.Getting ina careach dayis a risk.Getting outof bedisarisk,too.We needto take risksso that we cancomplete manythings.Astronauts takerisks when they getinside arocket;however,the thingsthey achieveare great.Businessmen takeariskwhen theybuy parts of acompany,however,without doingthat,they couldnot makemore money.We needtotakerisks sothat wecan gainsomething.It isimpossible tomove forwardinlife,earn money,enjoy arelationship,play asport,or doinganything elsewithout takingarisk.It isall partofthegame.Its oneofthemost importantpartsoflife.

1、Some peopledont wanttotakerisks,mainly because・A.theyaretoo lazytomoveonB.they feelpleased withthe presentlifeC.theyhavefailed severaltimes beforeD.they showlittle interestin thestrange worldoutside

2、What doesthe underlinedpart nThisattitudeM inParagraph3meanC.Discovering newterritories.D.Becoming strongerand stronger.A.Taking risks.B.Fighting offenemies.、3What canwe inferfrom the passageA.Daily lifeis fullof risks.B.The safestplace hasthe greatestrisk.C.People shouldtakeriskswhentheyare young.D.We canalways achieveour goalsby takingrisks.、4What wouldbe thetitle forthepassageA.Taking RisksIs EasierSaid thanDone B.Risks Takenby AncestorsC.Live OurLife tothe FullestD.No Risk,No Gain（分）

24.8For years,my timespent inthe showercould havegot mea mentioninGuinness WorldRecords asthe shortesttime takento bathe.I hurriedup duringthisprocess.One day,however,while ata party,I heardan artistfriend tellingeverybody thathisidea camewhile hewas havinga shower.uWhat aboutyou”he asked,Dont youget yourcreativethoughts from the sameplace”“I’minand outina hurry,I toldhim proudly.have notimetowaste!”“What apity,he said.Thats theplace whereyou needto slowdown;plenty ofgreatthoughts comefrom there!”I triedit out.I sloweddown thewhole process,started enjoyingthewarm water,takingalittle longerto soapmyself and even spendingmore timejustenjoying theprocess,and realizedhow muchI hadmissed inhurrying upall theseyears.A womantold mehow muchstress her friend wassuffering fromandhowshe soughttoconvince herthat sheneededtofind waysto relax.She gaveheravideotape onstressmanagement andrelaxation techniques,and encouragedher towatch itright away.Fifteenminutes later,herfriendhanded backthe tape.It wasgood,“she said,but Idont needit.”“But itsa70-minute video,”the womanreplied,uYou couldnthave watchedthe wholething.”“Yes,I didJ herfriend said.“I putit infast-forward!”A majorsocial problemofthe21st centuryis Hurry Sickness.We hurrythrough work.We swallowfast food.We complainthatwedont have enough time.We racethrough thedaysand weeksuntil oneday welook backin amazementand comment,“My god,how theyearsflew by!”Then werealize theheavy pricewe havepaid fortravelingfast.Symptoms ofHurrySicknessinclude stressand anxiety,bad relationships,loweredwork performanceandevendisease.Some peopledont surviveit.Whats thecure Slowdown,for lifeis soshort andprecious thatwe mustlive itwell.、1What wasthe advantageof takinga showerintheeyes ofthe artistfriendA.Time wassaved.B.Nothing wasmissed.C.Great ideasflew away.D.Creative thoughtscame.、2What wasthe troublewiththewomans friendA.She feltstressed.B.She foundthe tapeuseless.C.She foundno wayto relax.D.She watchedthe tapetoo fast.、3What arethe majortrouble peopleface inthe21st centuryinthewriters eyesA.People runfast towork.B.Everything isdone inahurry.C.People donthaveenoughtime.D.Time flieswithout beingnoticed.、4How canthe problembe settledA.By pacingdown.B.By learningto survive.C.By developingfriendship.D.By performinggood work.（分）

25.10We allknow thehard workthat filmmakersand actorsput intoprovideuswith entertainment,but itseems thateven regularmoviegoers likeus havea bigimpact onhowa movieturns outtoo.For decadesnow,film studioshave usedso-called test screeningsto getfeedback frommembers ofthe publicbefore a movie comesout.While test audiencemembers areusually askedto nilinaquestionnaire aftera screening,telling theHim studiowhatthey likedand didntlike,media giantDisney hascome upwith amore high-techsolution.According toa paperpublished thissummer bythe companysresearchers,Disney ismeasuringtest audiences9reactions byusing specialcameras placedinside cinemas.Pairingthe cameraswith customsoftware,the companycan trackwhat each audience memberisfeeling atany pointinthe movie,from angerto joy.This worksby mapping68differentpoints oneach audience members face.The camerascanseeinthedark,and thesoftwarecan figureout apersons moodbased onthe slightestof facialexpressions.Its hopedthat thisnew methodwill allowmore detailedfeedback fromtest audiences.Rather thanrelying onaudiencemembersto recalltheir feelingsafter themovies over,it canaccuratelyread theirreactions inreal-time.Test screeningsare highlyvalued inthemovieindustry,and severalwell-known movieshavebeen greatlyaltered followingfeedback.Viewers ofE.T.,the Extra-Terrestrial142,wouldhaveleft thecinema feelinga wholelot differentlyifitwerent forits testaudiencesfeedback.“In onecut ofthe filmthat wastested,E.T.died insteadof goinghome in hisspaceship.You wont be surprisedtohearthat thetestaudiencein questiondidnt warmtothis endingat all/9wrote mediawebsite Denof Geek.But forthose whoare concernedabout privacy,the cameraswont be installed inpubliccinemas.After all,unless yourepartofa testaudience,being infront ofthe camerais bestlefttothemovie stars.、1Why aretestscreeningsnecessaryA.To amuseus.B.To influenceamovie.C.To getreactions ofthe audience.D.To spyontheaudience.、2How doesthe high-tech methodworkA.Audiences recalltheir detailedfeelings.B.The camerascan readaccurate feedbackfrom theaudience.C.The companycan trackeachaudiencemember.D.The companyare measuringaudiences reactions.、3What dowe knowabout E.TA.It doesntwarm theaudience.B.It alteredaudiences feedback.C.The originalending isdifferent.D.E.T diedinhisspaceship.4^What canwe inferfromthepassageA.People worryabout privacy.B.The cameraswontbeput inpublic cinemas.C.The technologyof testscreenings isreliable.D.You canbeinfront ofthe camera.第三部分语言知识运用（共两节）第一节（每小题分，满分分）阅读下面短文,

1.530。