2023年四川省广安市成考专升本英语自考真题(含答案)

2023年四川省广安市成考专升本英语自考真题(含答案)学校:________班级:________姓名:________考号:________

一、单选题(50题)1.Thescientistsallagreedthatrulesofphysics,______weareallfamiliar,governtheworldA.towhichB.onwhichC.whichD.withwhich

2.Thesearchwas_______whennightcame,eventhoughthechildhadnotbeenfoundA.approvedB.acquiredC.achievedD.abandoned

3.--Ifyouareofferedatriptothemoon,______it?--Ofcourse.Whynot?

A.didyouaccept

B.areyougoingtoaccept

C.willyouaccept

D.wouldyouaccept

4.Sendmyregardstoyourwifewhenyou__________home．

A.wroteB.willwriteC.havewrittenD.write

5.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

6.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

7.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

8.—Theeducationsystemratherthantheteachers______toanswerfortheoverburdenonthestudents—IagreeIhopethereform.beingcarriedoutinourcountrywillhangaboutthe_____results.

A.are;desiredB.is;desiredC.are;desiringD.is;desiring

9.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

10.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

11.Letmehelpyou,______?

A.won'tyonB.willyouC.shallID.shan'tI

12.Itisreportedthatmanyanewhouse_______atpresentinthedisasterareaA.arebeingbuilt

B.werebeingbuilt

C.wasbeingbuilt

D.isbeingbuilt

13.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

14.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

15.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

16.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

17.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

18.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

19.Balloonsfloatintheair_________boatsdoonthesea.A.justasB.whenC.thatD.where

20.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

21.Thenovelwrittenbytheauthor_______well,butfiveyearsagronoonecouldhaveimaginedhowgreatarolehe_______intheliteraryworldA.sells;wastoplay

B.selling;wasplaying

C.sold;hadplayed

D.sell;isplaying

22._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

23.Mr.Black,ournewEnglishteacher,isstrict______kind.

A.orB.butC.withD.aswell

24.Sicknessdeprivedme______thepleasureofseeingyou.

A.fromB.ofC.outofD.with

25.Wecanassigntheworkto__________isreliable.

A.whoseB.whomC.whoeverD.whomever

26.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

27.WewereoverjoyedatthenewsofChina__________anotherman-madesatel1ite．A.startingB.1aunchingC.fightingD.shouting

28.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

29.Thebankisreportedinthelocalnewspaper,_______inbroaddaylightyesterday.

A.beingrobbed

B.havingbeenrobbed

C.tohavebeenrobbed

D.robbed

30.—Oh,Mary!YoushoulddoyourworkinsteadofsittingherewatchingTV.—______.

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

31.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

32.Myfather______mebysayingthatIcouldwininthespeechcontest,soItookpartinit.

A.discouragedB.encouragedC.preventedD.asked

33.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

34.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

35.—What'sthechanceofthere______anelectionthisyear?—Ihavenoidea.

A.isB.tobeC.beingD.be

36.Afterallthistimeyou‘dthinkhe‘dhaveforgotten，________?

A.shouldyouB.wouldn"tyouC.don"tyouD.doyou

37.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

38._____cryingsadly,heraisedhisheadandlettearsstreamdownhisfaceonpurposeA.TobeseenB.SeeingC.ToseeD.Havingseen

39.______yourhomeworkandmakesurethatyoudon't______anymistakes.

A.Do;doB.Make;makeC.Make;doD.Do;make

40.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

41.Noconclusionhasbeen______yet.

A.achievedB.reachedC.attainedD.arrived

42.Theyrequiredthatallthenecessarydocuments______tothepresident'sofficebeforetheendofthismonth.

A.behanded

B.mustbehanded

C.shouldhandin

D.hadbeenhandedin

43.Thesenationalparksareveryimportantforpreservingmanyanimals,whichwouldruntheriskofbecomingextinct.

A.insteadB.thereforeC.neverthelessD.otherwise

44.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

45.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

46.TomandJackarebothveryclever._________,Tomis____________Jack.

A.Allinall;asacleverboyas

B.Inotherwords;ascleveraboyas

C.Thatistosay;asacleverboyas

D.Inword;ascleveraboyas

47.Thewaterwillbefurtherpollutedunlesssomemeasures______.

A.willbetakenB.aretakenC.weretakenD.hadbeentaken

48.Helenalwayshelpshergrandmothereventhoughgoingtoschool____mostofherday.

A.takesupB.makeupC.saveupD.putup

49.Tomwasabouttoclosethewindows_______hisattentionwascaughtbyabirdA.whenB.suddenlyC.andD.till

50.Busyastheyare,parentsshould______atleasttwohourstospendwiththeirchildren.

A.setoutB.setawayC.setasideD.setoff

二、翻译(5题)51.I’dappreciateitifyoucouldarrangeavisittotheForbiddenCityforme.

52.Notlongagothescientistsmadeadiscoverythatthis“waste”materialcouldbeturnedintoplastics.

53.Thepointofthewholethingistoovercomeyournervousinhibitions,tobreakthroughtheinvisiblebarrierthatseparatesyoufromthepersonwho’lreadwhatyouwrote.

54.如果你坚持进行这项试验,你将为由此产生的后果负责.

55.Agreatdealofresearchhasbeenperformedonthisquestion,andresultspointstothefollowinganswer:weperformthistaskthroughaspecialtypeofaveraging.

三、英译汉(10题)56.Theresearchshowsthatthesuccessfulpeopleare(similarinmanyways).

57.Thebenefitstothecausaltravelerofcheckingticketsregularlyneednotbeunderstated.

58.Feesarerisingataslowerratenowbecauseschoolshavelearnedveryrapidlythattheycannotchargemorethanthemarketcanbear.

59.CompanypresidentsintheUnitedStatestodaytendtobeyoungmenwhobegintheircareerswitheducationalbackgroundsinengineeringscience,orbusinessmanagement.(PassageThree)

60.Currently,rulesonusingthesedevicesareleftuptoindividualairlines.

61.Ifoundthehousesuddenly,andstoodthere(withmyheartbeatingfastandtearscomingtomyeyes).

62.Ifwomenareencouragedbyequalpaytotakefull-timejobs,theywillbeunabletodothethingstheyarebestatdoing:makinganicehomeandbringingupchildren.(Passage3)

63.Themeaningsofthousandsofeverydayperceptions,thebasesforthedecisionswemake,andtherootsofourhabitsandskillsaretobefoundinourpastexperiences,whicharebroughtintothepresentbymemory.(Passage2)

64.Thisoldpicture(remindedherofthosedaysspentinthecountryside).

65.Womenandmendonotrunorswiminthesameraces.Womenarelessstrongthanmen.(Passage1)

四、词汇与语法知识(10题)66.13.Comeearliernexttime;______you'llbepunished.A.unlessB.untilC.otherwiseD.meanwhile

67.Aspecial_____shouldbelaidonthenecessityofteamcooperation.

A.attentionB.emphasisC.noticeD.importance

68.Yoursisterusedtovisityouquiteoften,__?

A．isn'tshe

B．usenotshe

C．wasn'tshe

D．didn'tshe

69.Drunkdriving，whichwasoncea_________occurrence，isnowundercontrol．

A.generalB.frequentC.normalD.particular

70.Theheadmasterwantedtheclassroombuilding__________assoonaspossibleA.tosetup

B.tohavebeensetup

C.tobesetup

D.beingsetup

71.Thisyearthefactory________almosttwiceasmanymotorsasitdidlastyear.

A.turneddownB.turnedoffC.turnedoutD.turnedover

72.Weshouldrespectfoodandthinkaboutthepeoplewhodon‘thave__________wehavehereandtreatfoodnicely．

A.thatB.whichC.whatD.whether

73.Thefloodhasdone_____tothisarea．

A．damages

B．manydamages

C．muchdamage

D．damaging

74.Iexpectallmyletters__promptly.

A．totype

B．typed

C．tobetyped

D．beingtyped

75.8.It______nearlyevery,dayherethismouth.A.rainsB.israiningC.hasrainedD.hasbeenrained

五、阅读理解(10题)76.CopernicuswasborninTorun,Poland,onFebruary19,1473.Littleisknownabouthisearlylifeexceptthathisfatherdiedwhenhewas10.Anuncleadoptedhim,histwosisters,andhisbrother.Theunclesawtoitthatthetwoboysreceivedagoodeducation.CopernicuswenttotheUniversityofCracow.TherehestudiedsuchsubjectsasLatin,mathematics,andastronomy.ItwasprobablyatthattimethathechangedhisPolishname,NiklasKoppernigk,totheLatinform.ofNicolausCopernicus.In1496CopernicuswenttoItaly,wherehespentthenext10yearsstudyingatvariousuniversities.InCopernicustimepeoplestillbelievedthatallthings—thesun,thestars,andtheplanetsmovedaroundtheearth.Itwasanoldbeliefthatfewmenhadeverquestioned.Aristotlehadbasedhistheoryofastronomyonthisbelief.BecausetheChurchhadlongbeenthecenteroflearning,thetheorywasalsolinkedtoreligiousbeliefs.In1506Copernicusreturnedtohishomeland.AfewyearslaterhebegantoworkfortheChurch.AllthoseyearsCopernicuscarriedonhisworkinastronomy.Hehadjustthemostbasicequipmentand,likeotherscientistsofhisday,madeobservationswithonlyhiseyes.Still,usingmathematicsandlogic,Copernicusworkedoutadifferenttheory,whichheldthattheplanetswentaroundthesun.Copernicusdidnotannouncehisideas.Hedidnotwanttomaketrouble.Buthecouldnothidethescientifictruth.Sohetalkedabouthistheorywithhisfriends,whostronglyadvisedhimtohavehisworkpublished.Hisgreatbook,OntheRevolutionsoftheHeavenlyBodies,appearedattheveryendofhislife.Copernicussawthefirstcopyonthedayhedied,May24,1543.

Fromthepassagewecanseethatastronomyis______.

A.thelifeexperienceofgreatmen

B.themovementofthestarsandtheplanets

C.thescientificstudyofnaturalobjectsinspace

D.thetheoriesdevelopedbyscientistsofoldtimes

77.

Iftheinformationgiveinthispassageiscorrect,whenwelookatastaratnight______.

A.wewillnoticethatitisnotmoving

B.wecannottellwhetherornotitstillexists

C.itwillbebrighterthanthemoon

D.itisfouryearsthatthelightwecanseewillreachus

78.Theopeningsentencecatchesyourattentionby______.

A.surprisingyou

B.describingahumoroussituation

C.ridiculingsomeone

D.appealingtopeople'sdreamsofpersonalsuccess

79.PassageTwoSDonsfansallovertheworldrecognizethenanleMichaelJordan．FromTaiwantoTennes-see,kidswealclotheswithhispictureonthem．Jerseys(球服)withhisnumber230nthefront，iacketswiththeBullsontheback，andAirJordansportsshoesallreflectthefameofthissuDerstar．MichaelJordanhasbecomethemostfamousattractionoftheworld’sfavoritespectatorsport.

MichaelJotdanwasbomin1963inBrooklyn，NewYork．Growingup，Michaeldidnotlooklikeafuturesuperstar．HewasveryshyandDidntliketotalktootherpeopleabouthim-seIf．Hewasalsoveryshort．Heshowedlittlepromiseofhavingafuturecareerinbasketball.Whenhetriedoutfbrthefreshmanteaminhighschool．MichaelDidn’tmakeit．Thenextyear，however，hegrewtallenoughtojointheteam.

MichaelsroadtofamebeganattheUniversityofNorthCarolina．Hebroughtanacrobaticstyle.tothegamethatfewhadseenbefore．MichaelUSedhisquicknessandstrengthtoreachthebasketagainandagain．HebecamefamousforhispowerfulslamDunk(灌篮)Basketballfansfromauovertheworidbegantotakenotice．OnereporterwrotethatwhenMichaelwentuptoDunkthebasketball，itlookedlikehecouldfly．Hewasgiventhenickname“AirJot-dan”．

KidsallovertheworldwearthethingsrelatedtoJordanexcept_______．

A.shoesB.jerseysC.jacketsD.socks

80."Professionalqualification"doesnotinclude

A.goodhealthB.skillsC.experienceD.education

81.Wildandfarmbirdsoftengetafluvirus.Yettheyusuallyareabletocarrytheviruswithoutgettingsick.

In1997sixpeopleinHongKongdiedofadifferentkindofbirdfluvirus.Itiscalledtheh-five-n-onevirus.TheHongKonggovernmentquicklyorderedthekillingofallfarmbirdsthere.Thatstoppedthespreadofh-five-n-onetopeopleinHongKong.

YetthevirusbadalreadyspreadtootherpartsofAsia.Itwasfoundin16countriesbetween2003and2006.

Theh-five-n-onevirusfirstappearedinAfrica.Thisraisedmanyconcernsaboutthespreadofthedisease.ScientistsdonotknowexactlyhowbirdflucametoAfrica.Atfirst,theythoughtwildbirdsweretoblame.Now,officialswiththeU.N.FoodandAgricultureOrganizationbelievethemaincauseistradeinfarmbirds.

Thebirdfluvirusisfoundinthewasteandliquidsofinfectedbirds.Thevirusspreadswhenhealthybirdsorpeopletouchsickbirdsornayinfected(被感染了的)partofsickbirds.Rightnow,thevirusisnotspreadingamongpersontoperson.Buttheviruscouldchangeandstartspreadingamongpeople.HealthofficialsbelievethatitisevenmorepossiblenowthatbirdfluhasspreadinAfrica,andthatiswhyinternationalorganizationsareworkingsohardtostopitsspread.

Thebestwaytostopthespreadofbirdfluistokillallthechickensinanareawherebirdfluhasbeendiscovered.Morethan145000chickenshavebeenkilledinNigeriasincebirdfinwasfirstfoundoneyearago.

Thepassagefocuseson______.

A.wildandfarmbirds

B.afinvirus

C.birdflu

D.infectedbirds

82.

Whichofthefollowingstatementsisnottrueabouttheumbrella?

A.Theumbrellawasfirstinventedtobeusedasprotectionagainstthesun.

B.Theeighteenthcentury.

C.Nooneexactlyknowswhowastheinventoroftheumbrella.

D.InEurope,theGreekswerethefirsttousetheumbrella.

83.Germansmaymakegreatcars,brewdeliciousbeer,andgivetheworldamazingfashionmodels,buttheystillfeelunlovedandunwanted.

SixtyyearsaftertheSecondWorldWar,GermansfindthemselvesstilldislikedacrossEurope.Theyfeelthattheyaretakingblamepersonallyfortwoworldwarsorforrudebehavior.byGermantourists,ortheysensetheyareenviedbecauseoftheircountry'sprosperity.

Thelatestroundofintrospection(反省)emergedafterablindGermansinger,whohadbeentippedasafavoritetowinlastmonth'sEurovisionsongcontest,endedupadisappointing21stinafieldof25.

"wasitjustthesongorwasitbecausepeopleinothercountriesjustdon'tlikeus?"askedBildnewspapercolumnistDavidBlieswood,,expressingthenationwidedistress.

(76)

Germany'sbest-sellingdailywasfilledthefollowingweekwithlettersfromreaderscomplainingthatGermanswillneverwincontestslikeEurovisionbecausetheyaresoloathedabroad.

Germansmadeahugeefforttoimprovetheirpositionandputtheimageofdangerouslybelligerent(好战的)armiesbehindthem.But,inspiteofthat,GermansregularlygetdislikedacrossEurope.

"ThestereotypesofGermansaretreatedthewaytheybehave.Someareindeedveryarrogant,"saidLutzErbring,aprofessorformediastudiesatBerlin'sfreeUniversity."Butstereotypesareoftenbadlyoutdated.Germansareconsideredtobehard-working,inrealityGermansarethelaziestpeopleinEurope."

TheBritishnewspapertheGuardianrecentlycitedaEurope-widesurveywhichaskedpeopletoscoreeachcountryoutof10accordingtohowmuchrespectandlovetheyhadeachother.(77)Germanscameinsecondtolast,justaheadoftheBritish.TheIrishwererankedasthemostpopular.

Whatisthereason,Germansfeel,fortheirbeingunloved.

A.thetwoworldwars

B.rudebehavior

C.jealousyoftheirprosperity

D.A,BandC

84.Mostofusareright-handedand______.A.A.soaremonkeys

B.nooneisleft-handed

C.scientistsdon'tknowwhy

D.weneveruselefthands

85.Thepassageimpliesthattherearemanysenseswe______.

A.canuseonlyinemergencies

B.maynotunderstandatpresent

C.neverrealizewehave

D.donotactivelyuseineverydayliving

六、作文(1题)86.假设你的朋友叫杨立，是优秀学生。校报请你写一篇介绍他的短文。他的基本情况是：现在读高二，是班长，是全班学习最好的;最喜欢学习英语和数学;爱好体育，课余常踢足球，还是学校游泳队队员;经常帮助别人。注意：(1)基本情況不可遺漏;(2)要有标题;(3)词数为100左右。

参考答案

1.D

2.D

3.D

4.D本题考查时态。

【应试指导】句意：当你写信回家的时候，请代我向你的妻子问好。在时间状语从句中用一般现在时代替一般将来时。

5.C解析：句子的前半部分是主语从句，主语从句中的谓语动词时态应根据句意而定。

6.A解析：favor：帮助，一般用domeafavor；good：好处；help不与do搭配：kindness：善良。故选A。

7.B解析：此处是对将来情况的假设。虚拟条件句的谓语部分为should，had或were时，可把if省去，而把should，had或were放在从句的主语之前，构成主谓部分倒装。

8.B解析：theeducationsystem是主语，谓语动词应用单数；thedesiredresults意为“期望的结果”。

9.C解析：本题考查倒装虚拟语气用法。本句是表示与将来事实相反，所以从句用wereto形式。句意为：如果他今天出发的话，他就会在星期五以前到达那里。

10.B

11.A解析：反问疑问句的陈述部分是肯定式时，疑问部分用否定式。以letme或letus起始的反问疑问句，疑问部分用willyou或won'tyou，所以选项A是正确的。

12.D

13.D

14.B解析：cuts“裁减”；shortages“短缺”；weaknesses“弱点”；imports“进口”，故正确选项为B。

15.C

16.B

17.B解析：表示否定的副词前置于句首，句子需要不完全倒装，即助动词提前。其余选项均可排除。除Notuntil外还有never，seldom，rarely，seldom，no，little，hardly，innotime等否定副词或结构放在句首时，句子需要部分倒装。

18.A解析：句意：她昏倒了。给她脸上浇些水，或许她会醒过来。本题考查词组辨析。comeround：过访，绕道而来，苏醒过来；comeback：回来，恢复；comeagain：再说一遍，重复一遍；comeout：出来，传出。

19.A本句考查两个并列句之间的连接的词。题干的意思是：“气球能够浮在空气中正如船能够浮在海面上一样。”在四个选项中，只有A项的justas有“正如，犹如”的意思。故选A。

20.C解析：much用在句中修饰比较级better。

21.A

22.D

23.B

24.B解析：本题考查动词固定搭配的用法。deprive后常接介词of，表示剥夺什么。

25.C

26.C所有的学生都去看了昨天的魔术表演。它太令人不可思议了。这里主要考查的是动词的现在分词和过去分词的不同用法。Sth．bedoing表示某一事物令人怎么样。Sb．bedone表示某人处于某种状态。例：Theletteristouching．这封信令人感动。

Iammoved．我很感动。

27.Blaunch为“发射”讲；其余为干扰项。

28.Bsetout意为“出发，动身”。

29.C

30.D解析：上句责备玛丽应该做作业而不是坐到那儿看电视，下句是玛丽对妈妈责备的一种辩解：“你说过电视是有教育意义的。”所以D项正确。

31.A解析：根据上文提到“findone”，故下文中也应填one，表示泛指。

32.B解析：encourage：鼓励、鼓舞；discourage：使泄气；prevent：阻止；ask：要求。根据句意只有选B。

33.C

34.B

35.C

36.B考查反义疑问句。原句应是：youwouldthinkhehadhaveforgotten…反义疑问句的规则是陈述部分是肯定式，疑问部分应是否定式。Wouldthink表示推测，疑问部分也应选择would。选项B是正确的。【句子大意】你难道还认为他已经忘掉了，是吗?

37.C解析：notonly…butalso连接主语时，谓语动词根据就近原则由butalso后的成分来决定。TomandMary是两个人，所以动词用复数形式。

38.A

39.D解析：本题考查动词搭配。doone'shomework“做作业”；makemistakes“犯错误”。句意为：做作业，还要保证别犯错误。

40.A

41.B解析：本题考查固定搭配的用法。当否定词位于句前时，得出结论应用reach/achievein/arriveatconclusion，故选B。

42.A解析：本题考虚拟语气在名词性从句中的用法。在“ask(advise，desire，ordersuggest，require，etc。)+the广引导的从句中，谓语动词应用“should+认”，should可以省去，再结合语态，故A项正确。本句大意为：他们要求所有的必要文件都必须在月底之前交到校长办公室。

43.D

44.B解析：本题考查固定搭配。havetrouble(in)doingsth.“做某事有困难”。句意为：有时孩子们在分清故事和现实方面会有困难，相信故事中的事确实存在。

45.Ainparticular是固定搭配，意为“特别地”。

46.B

47.B解析：takemeasures意思为“采取措施”，本句应用被动语态。

48.A

49.A

50.C

51.如果您能让我去参观故宫，我将不胜感激。

52.（前不久，科学家们发现可以将废弃掉的材料转化为塑料）

53.整个问题的关键在于克服内心的拘谨，打破你与读者之间无形的隔阂。

54.Ifyouinsistoncarryingoutthisexperimentyouwillhavetoanswerfortheconsequences.

55.就这一问题曾做过大量的研究，其结果揭示出这样一个答案:我们是通过一种特殊的平均化方式来形成第一印象的。

56.在许多方面相似在许多方面相似

57.对漫不经心的旅客来说应该经常检查一下自己的机票这其中的好处不能低估。对漫不经心的旅客来说，应该经常检查一下自己的机票，这其中的好处不能低估。

58.现在学费的上涨率在下降因