2022年黑龙江省鹤岗市公共英语五级(笔试)重点汇总（含答案）

2022年黑龙江省鹤岗市公共英语五级(笔试)重点汇总（含答案）学校:________班级:________姓名:________考号:________

一、1.ListeningComprehension(15题)1.Dr．MannisnowinCambridge，writingabookonthe______．

2.PartA

Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.

听力原文：W:Comein,please.

M:Goodmorning,Dr.Wilson.

W:Goodmorning,Wang.Hownicetomeetyouagain.Takeaseat...whydon'tyou,please.Whendidyougettotheuniversity?

M:Iarrivedyesterday.

W:Well...areyoulivinginthecollege?

M:No,IamwithanEnglishfamily...actually...becauseIwanttoimprovemyspeaking.

W:Oh,fine.Right,didyoutakealanguageproficiencytestbeforeyoucame?

M:Yes.Uhh...myOverallBandis6,but...unfortunatelymyspeakingscoreisonly5.

W:OK,youknow,hereinthisuniversity,youhavetotakeourownEnglishtestbeforeyouattendanylectures.So,firstofall,whatwe'vegottodois,wehavetomakeanarrangementforthetestdate.Umm...willtomorrowbeallrightforyou?

M:Yeah,Ihavetimetomorrowmorning.

W:Good,then.Tomorrowatten.Idon'tthinkthetestwillbeanyproblemforyou.Now,let'smakesureyoumakegooduseofyourtimehere.Let'sputitlikethis.Whatexactlydoyouwanttoaccomplishinthenext12months?

M:I'minterestedincomputerlanguagetranslation,Imean,fromEnglishtoChineseandChinesetoEnglish.I'lltry,ifpossible,toproducesoftwareoradevicewhichcanserveasaninterpreter.

W:Yes,couldyoubeabitmorespecificabout...er...thedevice?

M:Forinstance,whenyoutalktothedeviceinEnglishitwilltranslateyourwordsintoChineseandviceversa.

W:Uhuh...doyoumeanit'llbeascompetentas...er...ahumaninterpreter?

M:Yes...well,I'llletitdealwithgeneralsituations,atleast.

W:Fascinating...andhowbigwillthedeviceitselfbe,doyouthink?

M:Thesizeofacigarettepack,Ithink.Sopeoplecanputitintheirpocket.

W:Really?Well,thatcouldbeaPh.Dproject.Tellmewhatyouhavedonesofar.

M:Inmyfouryearsofundergraduatestudy,Istudiedelectronics,advancedmathematics,hardwaredesigning,somecomputerlanguagesandprogramwriting.

W:Yes,buthaveyoudoneanypracticaljobs?Imean,haveyouwrittenanyprogramsforpracticaluse?

M:IhadbeeninvolvedinaprojectforCADinashipyard.

W:Computeraideddesign.Thatwasprobablyagoodexperience,but,unfortunately,itmaynothelpyourpresentprojectmuch.AreyoufamiliarwiththeC-language?

M:No.

W:Uhuh...thephoneticprocessingsystem,doyouknowhowsuchasystemworks?

M:Whatdoyoumeanby"phoneticprocessingsystem"?

W:Well,youknow,Englishisspokenbydifferentpeoplewithdifferentaccents.YourEnglishaccentisdifferentfrommine,andofcoursemineisnotthesameasmycolleagues'.SoasIseeit,yourdevicewouldhavetobeabletorecogniseandunderstanddifferentaccents.

M:Oh,Isee.IthinkIcanlearntheC-languageandthephoneticprocessingsystemhere.

W:Well,that'sprobablytrue,butyou'vegotonlytwelvemonthsandyouwantadegree,don'tyou?M:Yes.

W:OK,sothere'retwowaysofstudyingforadegreehere.Youeithertakesixcourses,passtheirexamsandhaveyourdissertationacceptedortheotherwayisyoudosomeresearchworkandsubmityourprojectreport.M:IthinkI'lltakethesecondway,

W:Fine,butareyousureyoucanfinishyourprojectintwelvemonths?

M:Idon'tknow,butIcanworktwelvehoursperdayandsevendaysperweek.

W:Well,I'dsuggestyouspendsometimeinourlibrary,tryingtofindoutwhatotherstudentshavedonebeforeandperhapsreconsideryourownproject,tosomeextent.Youmightnarrowyourresearcharea,concentratingonsolvingoneortwomajorproblems.And,it'dbeagoodideatotalktoyourcolleaguesinthelab,first.Anyway,I'msurewecanworkoutsomethinggood.ShallIseeyouagaininthreedays'time?

M:A11rig

A.TrueB.Fasle

3.Accordingtothelecture,whatisinflation?

A.Risingprices.

B.Fixedincome.

C.Realincome.

D.Costofliving.

4.Thepast-orientedpeopletendtolookattheworldina______．

5.ThechangesintheU.S.A.inthe1960sbeganwiththe______RightMovement.

6.Theystartedworkingin1968basedontheobservationmadebyJung,thefounderof______.

7.Whatcanthelistenersrelyonwhentheyarelistening?

8.OnereasonforthegoodhealthofthepeopleinVilcabambamustbetheclean,beautifulenvironment.

A.TrueB.Fasle

9.Canyougiveanexampleof"fillerwords"?

10.听力原文：M：Cigarette?

W：No，thankyou．I'vegivenup，youknow．

M：Oh．

W：It'stendaysago．Haven'thadone．

M：Well．youdon'tmindifIhadone．

W：Well，allright，then…Ohmygoodness!That'saterriblecough．

M：No，no,it'snot．It'sonly…Ionlygetitfirstthinginthemorning．

W：That'sgoingtomakeyouveryunfit，youknow．

M：No，it'sallright．Itgoesinaminute．

W：Whydon'tyoutryandgiveup?

M：Oh，no．Ioughtto，butIcan't．Itrelaxesme，smoking．

W：Really?

M：Itdoes．

W：Well，haveyoueverthoughtofjustcuttingdown?

M：Oh，no，that'sallveywellbut…Iwouldn'tenjoyit．Idependabitonmysmoking．Imustsay．

W：Youshoulddoitgradually．Imean…well，ifyoutried…haveyouthoughtofjustgivinguponeday?

M：Yes，ohwell，yes，thatisquiteagoodidea．

W：Itis．

M：ButIthinkI'dlosecountorsomething．

W：Ohdear!Well，itmightbeallideaifyoustartedeatingsweets．

M：Ohno．Icouldn'tdothat．Icouldn'tpossibly…

W：Why?

M：Well．itmakesyoufat．

W：Well．doyouthinkthatmatters?Don'tyouthinkitisbettertobefatthantobeunhealthy?

M：No，Idon't．I'dratherbefat…Well，I'dratherbethinthanfat，certainly．

W：Ohdear．Well．Hey!I'vegotagoodidea!

M：What'sthat?

W：Whydon'tyougotoahypnotist?Mysisterdid!

M：Oh，look，youdon'tseemtorealizethatIlikesmoking．IfIgaveitup，ifIdidn'tsmokeatall，I'dprobablyendupattackingpeople!

W：Oh,don'tbesosilly!Ofcourseyouwouldn't!

Whendidthewomangiveupsmoking?

A.Tendaysago.

B.Justthismorning.

C.Aweekago.

D.Justyesterday.

11.Thepast-orientedpeopleareflexiblein______．

12.Thepast-orientedpeopleareflexiblein______.

13.Peoplelikethechangesintheorganizationofthecompany．

A.RightB.Wrong

14.Chainsmakelearningflexible.

A.RightB.Wrong

15.Thespeakerwillintroducesixdepartmentalmanagersonebyone．

A.RightB.Wrong

二、2.UseofEnglish(10题)16.(32)

17.(33)

18.(34)

19.

【C18】

20.

【C6】

21.(44)

22.(36)

23.

【C11】

24.(40)

25.(41)

三、3.ReadingComprehension(15题)26.

______canpromotetourismdevelopment?

27.

TheGTE'sexampleshowsthat______.

A.efficienttechnologyiscost-effective

B.manymeetingsinacompanyareunnecessary

C.manypositionslikethatofatypistcanbedoneawaywith

D.itdoesn'tcostmuchtoautomatethefacilitiesofacompany

28.

Whichofthefollowingbestsummarizesthetext?

A.AstheUNhesitates,thepoortakeaction.

B.ProgressinenvironmentalprotectionhasbeenmadesincetheRioSummit.

C.Climatechangescannolongerbeneglected.

D.Thedeclineofearth'slife-supportsystemshasbeenhalted.

29.(69)

30.

WhichofthestatementsabouttheteensisNOTtrue?

A.Theyareill-bredstudentsinschool.

B.Someofthemtake"realdrugs".

C.Teensneedsattention.

D.Afewcasuallydisplayscarsontheirarms.

31.(78)

32.PartB

Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66～70,choosethemostsuitableparagraphfromthelistA～Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.

A．Therearedifferentformulasfortheexchangeofglancesdependingonwherethemeetingtakesplace.

B．Inthesubwayorbuswherelongridesinveryclosecircumstancesareanecessity,wemaybehardputtofindsomewayofnotstaring.Wesneakglances,butlookawaybeforeoureyescanlock.Ifwelookwithanunfocusedglancethatmissestheeyesandsettlesonthehead．themouth,thebodyforanyplacebuttheeyesisanacceptablelookingspotfortheunfocusedglance.

C．Actuallyinthiswaywearesaying,inbodylanguage,“Iknowyouarethere,”andamomentlaterweadd,“ButIwouldnotdreamofintrudingonyourprivacy.”

D．Itisthetechniqueweuseforanyunusualsituationwheretoolongastarewouldbeembarrassing.Whenweseeaninterracialcouple,wealsousethistechnique.Wemightuseitwhenweseeamanwithanunusualbeard,withextralonghair,withoutlandishclothes,oragirlwithaminimalminiskirtmayattractthislook-and-away．

E．ForthispassingencounterDr.ErvingGoffmaninbehavior.inpublicplacessaysthatthequicklookandtheloweringoftheeyesisbodylanguagefor,“Itrustyou.Iamnotafraidofyou.”

F．Sometimestherulesarehardtofollow,particularlyifoneofthetwopeoplewearsdarkglasses.

Withunfamiliarhumanbeings,whenweacknowledgetheirhumanness,wemustavoidstaringatthem,andyetwemustalsoavoidignoringthem.Tomakethemintopeopleratherthanobjects,weuseadeliberateandpoliteinattention.Welookatthemlongenoughto,makeitquiteclearthatweseethem,andthenweimmediatelylookaway.

66．______

Theimportantthinginsuchanexchangeisthatwedonotcatchtheeyeofonewhomwearerecognizingasaperson.Welookathimwithoutlockingglances,andthenweimmediatelylookaway.Recognitionisnotpermitted.

67．______

Ifyoupasssomeoneinthestreet,youmayeyetheoncomingpersonuntilyouareabouteightfeetapart,thenyoumustlookawayasyoupass.Beforetheeight-footdistanceisreached,eachwillsignalinwhichdirectionhewillpass.Thisisdonewithabrieflookinthatdirection.Eachwillveerslightlyandthepassingisdonesmoothly.

68．______

Tostrengthenthissignal,youlookdirectlyattheother'sfacebeforelookingaway.

69．______

Itbecomesimpossibletodiscoverjustwhattheyaredoing.Aretheylookingatyoutoolong,toointently?Aretheylookingatyouatall?Thepersonwearingtheglassesfeelsprotectedandassumesthathecanstarewithoutbeingnoticedinhisstaring.However,thisisaself-deception.Totheotherperson,darkglassesseemtoindicatethatthewearerisalwaysstaringathim.

Weoftenusethislook-awaytechniquewhenwemeetfamouspeople.Wewanttoassurethemwearerespectingtheirprivacyandthatwewouldnotdreamofstaringatthem.Thesameistrueofthecrippledorphysicallyhandicapped.Welookbriefandthenlookawaybeforethestarecanbesaidtobeastare.

70．______

Ofcourse,theoppositeisalsotrue.Ifwewishtoputapersondown,wemaydosobystaringlongerthanisacceptablypolite.Insteadofdroppingourgazeswhenwelockglances,wecontinuetostare.Thepersonwhodisapprovesof

33.

Thevalueofcompetitionworksagainstthespiritofnationalcooperationinthat______.

A.itmakespeoplenotbelieveinthegovernment

B.itcausespeopletosuspectbutnottotrusteachother

C.itmakespeopleevenunabletocooperatewellonlocallevels

D.itencouragespeopletogainsuccessthroughindividualhardwork

34.(70)

35.

Theword"connoisseurs"(Paragraph1)mostprobablymeans______.

A.representativesinthePre-RaphaeliteMovement

B.peoplewhoareinfavorofFlorentine

C.criticswhoarelikelytomakeassessments

D.conservativesclingingtoclassicalart

36.Defendersofspecialprotectivelaborlegislationforwomenoftenmaintainthateliminatingsuchlawswoulddestroythefruitsofacentury-longstrugglefortheprotectionofwomenworkers.Evenabriefexaminationofthehistoricpracticeofcourtsandemployerswouldshowthatthefruitofsuchlawshasbeenbitter;theyare,inpractice,moreofacursethanablessing.

Sex-definedprotectivelawshaveoftenbeenbasedonstereotypicalassumptionsconcerningwomen'sneedsandabilities,andemployershavefrequentlyusedthemaslegalexcusesfordiscriminatingagainstwomen.AftertheSecondWorldWar,forexample,businessesandgovernmentsoughttopersuadewomentovacatejobsinfactories,thusmakingroominthelaborforceforreturningveterans.Therevivalorpassageofstatelawslimitingthedailyorweeklyworkhoursofwomenconvenientlyaccomplishedthis.Employershadonlytodeclarethatovertimehourswereanecessaryconditionofemploymentorpromotionintheirfactory,andwomencouldbequitelegallyfired,refusedjobs,orkeptatlowwagelevels,allinthenameof“protecting”theirhealth.Byvalidatingsuchlawswhentheyarechallengedbylawsuits,thecourtshavecolludedovertheyearsinestablishingdifferent,1essadvantageousemploymenttermsforwomenthanformen,thusreducingwomen'scompetitivenessonthejobmarket.Atthesametime,eventhemostwell-intentionedlawmakers,courts,andemployershaveoftenbeenblindtotherealneedsofwomen.Thelawmakersandthecourtscontinuetopermitemployerstoofferemployeehealthinsuranceplansthatcoverallknownhumanmedicaldisabilitiesexceptthoserelatingtopregnancyandchildbirth.

Finally,laborlawsprotectingonlyspecialgroupsareoftenineffectiveatprotectingtheworkerswhoareactuallyintheworkplace.Somechemicals,forexample,posereproductiverisksforwomenofchildbearingyears；manufacturersusingthechemicalscomplywithlawsprotectingwomenagainstthesehazardsbyrefusingtohirethem.Thusthesex-definedlegislationprotectsthehypotheticalfemaleworker,buthasnoeffectwhateveronthesafetyofanyactualemployee.Thehealthriskstomaleemployeesinsuchindustriescannotbenegligible.sincechemicalstoxicenoughtocausebirthdefectsinfetusesorsterilityinwomenarepresumablyharmfultothehumanmetabolism.Protectivelawsaimedatchangingproductionmaterialsortechniquesinordertoreducesuchhazardswouldbenefitallemployeeswithoutdiscriminatingagainstany.

Insum,protectivelaborlawsforwomenarediscriminatoryanddonotmeettheirintendedpurpose.Legislatorsshouldrecognizethatwomenareintheworkforcetostay,andthattheirneeds—goodhealthcare.adecentwage,andasafeworkplace—aretheneedsofallworkers.Lawsthatignorethesefactsviolatewomen'srightsforequalprotectioninemployment.

Accordingtotheauthor,whichofthefollowingresultedfromthepassageorrevivalofstate1awslimitingtheworkhoursofwomenworkers?

A.Womenworkerswerecompelledtoleavetheirjobsinfactories.

B.Manyemployershaddifficultyinprovidingjobsforreturningveterans.

C.Manyemployersfoundithardtoattractwomenworkers.

D.Thehealthofmostwomenfactoryworkersimproved.

37.(77)

38.(76)

39.PartB

Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66～70,choosethemostsuitableparagraphfromthelistA～Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Fromhervantagepointshewatchedthemaindoorsswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadofthelinepausedmomentarilyonentry,lookedaroundcuriously,thenquicklymovedforwardasothersbehindpressedin.Withinmomentsthecentralpublicareaofthebigbranchbankwasfilledwithachattering,noisycrowd.Thebuilding,relativelyquietlessthanaminuteearlier,hadbecomeaBabel.Edwinasawatallheavysetblackmanwavesomedollarbillsandannounceloudly,"Iwanttoputmymoneyinthebank."

66.______

Itseemedasifthereportabouteveryonehavingcometoopenanaccounthadbeenaccurateafterall.

Edwinacouldseethebigmanleaningbackexpansively,stillholdinghisdollarbills.Hisvoicecutacrossthenoiseofotherconversationsandsheheardhimproclaim,"I'minnohurry.There'ssomethingI'dlikeyoutoexplain."

Twootherdeskswerequicklymannedbyotherclerks.Withequalspeed,longwidelinesofpeopleformedinfrontofthem.

Normally,threemembersofstaffwereampletohandlenewaccountbusiness,butobviouslyinadequatenow.EdwinacouldseeTottenhoeonthefarsideofthebankandcalledhimontheintercom.Sheinstructed,"Usemoredesksfornewaccountsandtakeallthestaffyoucansparetomanthem."

67.______

Tottenhoegrumbledinreply,"Yourealizewecan'tpossiblyprocessallthesepeopletoday,andhowevermanywedowilltieusupcompletely."

"I'vegotanidea,"Edwinasaid,"that'swhatsomeonehasinmind.Justhurrytheprocessingallyoucan."

68.______

First,anapplicationform.calledfordetailsofresidence,employment,socialsecurity,andfamilymatters.Aspecimensignaturewasobtained.Thenproofofidentitywasneeded.Afterthat,thenewaccountsclerkwouldtakealldocumentstoanofficerofthebankforapprovalandinitialing.Finally,asavingspassbookwasmadeoutoratemporarycheckbookissued.

Thereforethemostnewaccountsthatanybankemployeecouldopeninanhourwerefive,sothethreeclerkspresentlyworkingmighthandleasumofninetyinonebusinessday,iftheykeptgoingattopspeed,whichwasunlikely.

69.______

Stillthenoisewithinthebankincreased.Ithadbecomeanuproar.

Afurtherproblemwasthatthegrowingmassofarrivalsinthecentralpublicareaofthebankwaspreventingaccesstotellers'countersbyothercustomers.Edwinacouldseeafewofthemoutside,regardingthemillingscenewithconsternation.Whileshewatched,severalgaveupandwalkedaway.

Insidethebanksomeofthenewcomerswereengagingtellersinconversationandthetellers,havingnothingelsetodobecauseofthemelee,chattedback.Twoassistantmanagershadgonetothecentralfloorareaandweretryingtoconductthefloodofpeoplesoastoclearsomespaceatcounters.Theywerehavingsmallsuccess.

70.______

Shedecideditwastimeforherownintervention.

Edwinalefttheplatform.andafailed-offstaffareaand,withdifficulty,madeherwaythroughthemillingcrowdtothemainfrontdoor.

A.Yetsheknewhowevermuchtheyhurrieditwouldstilltaketentofifteenminutestoopenanysinglenewaccount.Italwaysdid.Thepaperwo

40.WorldleadersmetrecentlyatUnitedNationsheadquartersinNewYorkCitytodiscusstheenvironmentalissuesraisedattheRioEarthSummitin1992．TheheadsofstateweresupposedtodecidewhatfurtherstepsshouldbetakentohaltthedeclineofEarth'slife-supportsystems．Infact，thismeetinghadmuchtheflavouroftheoriginalEarthSummit．Towit：emptypromises，hollowrhetoric，bickeringbetweenrichandpoor，andirrelevantinitiatives．ThinkU.S.Congressinslowmotion．

Almostobscuredbythistorporisthefactthattherehasbeensomeremarkableprogressoverthepastfiveyears—realchangesintheattitudeofordinarypeopleintheThirdWorldtowardfamilysizeandadawningrealisationthatenvironmentaldegradationandtheirownwell-beingareintimately，andinversely，linked．Almostnoneofthis，however,hasanythingtodowithwhatthebureaucratsaccomplishedinRio．

Oritdidn'taccomplish．OneitemontheagendaatRio，forexample，wasarenewedefforttosavetropicalforests．(ApreviousUN-sponsoredinitiativehadfallenapartwhenitbecameclearthatitactuallyhasteneddeforestation．)AfterRio，aUNworkinggroupcameupwithmorethan100recommendationsthathavesofargonenowhere．Oneproposedforestrypactwoulddolittlemorethanimmunizingwood-exportingnationsagainsttradesanctions．

AnefforttodraftanagreementonwhattodoabouttheclimatechangescausedbyCO2andothergreenhousegaseshasfaredevenworse．BlockedbytheBushAdministrationfromsettingmandatorylimits，theUNin1992calledonnationstovoluntarilyreduceemissionsto1990levels．Severalyearslater，it'sasifRiohadneverhappened．AnewclimatetreatyisscheduledtobesignedthisDecemberinKyoto，Japan，butgovernmentsstillcannotagreeontheselimits．Meanwhile，theU.S.produces7%moreCO2thanitdidin1990，andemissionsinthedevelopingworldhaverisenevenmoresharply．Noonewouldconfusethe“Rioprocess”withprogress．

Whilegovernmentshaveditheredatapacethatcouldmakedriftingcontinentsimpatient，peoplehaveacted．Birth-ratesaredroppingfasterthanexpected，notbecauseofRiobutbecausepoorpeoplearedecidingontheirowntoreducefamilysize．Anotherpositivedevelopmenthasbeenagrowingenvironmentalconsciousnessamongthepoor．FromslumdwellersinKarachi，Pakistan，tocolonistsinRondonia，Brazil，urbanpoorandruralpeasantsalikeseemtorealizethattheypaythebiggestpriceforpollutionanddeforestation．Thereiscauseforhopeaswellinthegrowingrecognitionamongbusinesspeoplethatitisnotintheirlong-terminteresttofightenvironmentalreforms．JohnBrowne，chiefexecutiveofBritishPetroleum，boldlyassertedinamajorspeechinMaythatthethreatofclimatechangecouldnolongerbeignored．

Thewriter'sgeneralattitudetowardstheworldleadersmeetingattheUNis______．

A.supportiveB.impartialC.criticalD.comedic

四、阅读理解(5题)41.

第

34

题

Whichofthefollowingistrueaccordingtothispassage?

42.

第

35

题

WhichofthefollowingstatementsisNOTtrue?

43.

第

49

题

WhatdoesMacDonaldwarnpeoplewhentheyintendtobuylifeinsuranceproducts?

44.

第

46

题

offersthemosteasilytunedradio?_________

45.

第

40

题

5.__________

参考答案

1.WorldsofTime

2.A

3.A

4.highlysubjectiveWay

5.Civil

6.analyticpsychology

7.Theirmemory

8.B

9.Andsoon./Andsoforth

10.A

11.theirearlyyears

12.theirearlyyears

13.B

14.A

15.A

16.tastetaste解析：本句意为“我们看得见它，闻得见它，…它，喝它，而且在它中间挣扎。”由常识可知，此空处只有一个“尝”较合适。

17.lessless解析：由此空前面的“deterioratedsharply”可知此空应填“更少的”，而不是“更多的”。

18.thatthat解析：此空后的内容为maintain的内容，即此空后的句子为maintain的宾语，应填一个可引导宾语从句的词。

19.thoughthough解析：参见