2022-2023學(xué)年遼寧省營(yíng)口市統(tǒng)招專(zhuān)升本英語(yǔ)自考預(yù)測(cè)試題(含答案帶解析)

2022-2023學(xué)年遼寧省營(yíng)口市統(tǒng)招專(zhuān)升本英語(yǔ)自考預(yù)測(cè)試題(含答案帶解析)學(xué)校:________班級(jí):________姓名:________考號(hào):________

一、單選題(20題)1.Evidencecameup______specificspeechsoundsarerecognizedbybabiesasyoungas6monthsold（）

A.thatB.whatC.whichD.whose

2.ThisphotomeofthedayswhenIworkedonthefarmmanyyearsago（）

A.remindsB.recallsC.retellsD.remembers

3.Totheircredit,theDepartmentofEnergy______theirdutytoconducttheprojectsavingnon-renewableresources（）

A.tookoverB.tookonC.tookinD.tookto

4.（）thegarden,theoldmanwenttohavearest

A.Havingbeenwatered

B.Watering

C.Havingwatered

D.Beingwatered

5.-Lookatthoseclouds!

-Don'tworry.___itrains,we’llstillhaveagreattime（）

A.EvenifB.AsthoughC.IncaseD.Ifonly

6.Thiswell-knowninternationalorganizationwasseveralyearsago（）

A.setupB.madeupC.takenupD.gotup

7._______thefog，thecrewcanstilldistinguishthecoastlinefairlywell（）

A.InspiteofB.BecauseofC.InsteadofD.Onaccountof

8.Wheneverthemansayssomethingagainsthiswife,shelosehertemper（）

A.tendstoB.comestoC.intendstoD.goesto

9.—DoyouthinkJoshuaistherightpersonforthisjob?

—Heiswell-groundedineconomictheory,butlacks______inproductionmanagement（）

A.devotionB.attitudeC.experienceD.energy

10.Itwasthetrainingatcollege_____madehimsuchagoodwriter（）

A.asB.whichC.thatD.what

11.Steven________myletter;otherwisehewouldhaverepliedbeforenow（）

A.hasreceived

B.shouldhavereceived

C.couldn’thavereceived

D.oughttohavereceived

12.Theengineersaresobusythattheyhavezerotimeforoutdoorsportsactivities,___theyhavetheinterest（）

A.whereverB.wheneverC.evenifD.asif

13.Itmaybefivetotenyearswecantestthismedicineonhumanpatients（）

A.sinceB.afterC.beforeD.when

14.（）towaitforhours,shebroughtalongabooktoread

A.ExpectedB.ExpectingC.ExpectsD.Toexpect

15.Alexandertriedtogethiswork__________inthemedicalcircles（）

A.torecognizeB.recognizingC.recognizeD.recognized

16.Hisknowledgeoflanguageandinternationalbusiness______himalotinhiswork（）

A.helpB.helpsC.washelpfulD.havehelped

17.Withoutyourinstruction,I（）suchgreatprogress

A.wouldnothavemade

B.cannotmake

C.willnotmake

D.hadnotmade

18.Asurveywascarriedoutonthedeathrateofnew-bornbabiesinthatregion,weresurprising（）

A.asresults

B.whichresults

C.theresultsofit

D.theresultsofwhich

19.Thegovernmentcannotoperateeffectively（）itisfreefromsuchinterference

A.solongasB.sothatC.unlessD.because

20.Mary_______herbagatfirstsightbyseeingitscolor（）

A.identifiedB.toldC.separatedD.claimed

二、選詞填空題(10題)21.3.____

22.Studentsatuniversitycanlearnandmakefriends1willlastalifetime.However,thecostofstudyingisontherise.Thisincreasemeansthatmoststudentscangetintomoneytrouble2theydonotknowhowtomanagetheirmoney.Itisnotjustthecoursefees.Studentsmustalso3forroomandboard.Inaddition,theymayspendmoney4clothes,travel,andotherthings.Thus,studentsneedtobudget5.Atmostuniversitiesteacherscangivestudentssuggestionsonhowtospendtheirmoney.Thefirstthingtheysuggestistowritedownyour6,forexample,themoneyyouwillgetfromyourfamilyorapart-timejob.Thenlistallofyourexpenses.Putyourexpensesintotwo7:thosethatchange(food,books,travel),andthosethatwillstaythesame(tuition,roomandboard).Addtogetherallofyourexpenses.Whenyoudothis,youfinditis8toplanoutyourbudget.Thismeansyoucansaveyourmoney,ratherthantryingto9fromothers.Asyoucansee,thereismoretolearnatuniversitythanjust10istaughtintheclassroom.____

23.Researchershavefoundthatpeoplewhogotoconcerts,showsandmuseumscanlivelongerthan1whodonot.ExpertsfromUniversityCollegeLondonhavebeenexaminingthelifestylesofover6,700Britishpeople215years.They3howoftenthepeoplewentoutandwhatkindsofeventstheyattended.Theyfoundthatpeopleover50yearsold4regularlywenttoconcertswereabout30percent5likelytodieoverthenext14years.Theresearcherssaidtheover50scouldextendtheirlife6engagingwiththearts.Inadditiontolivinglongerconcertgoerscouldalsohavemorefun.TheUKHealthSecretaryMattHancockbelievestherecouldbealotof7intheresearch.Hesaidartsandculturecould8thingslikementalhealth,agingandloneliness.He9announcedplansfortheUK’sNationalHealthServicetousetheartstohelppeopleliveahealthierlife.Oneresearchersaid,“Ourresultshighlighttheimportanceof10toexplorenewsocialfactorsthataffectourhealth.”1.____

三、填空題(5題)24.Writersandartistsarealwaysgood____oflifefortheircreation.（observe）

25.Thewholeworldlooksupontherapid（economy）____developmentofourcountryasagreatwonder

26.Itsnowed____lastyearbutnotenoughforustouseoursnowboards.（occasion）

27.ReadingEnglishnovelscan____yourvocabulary.（large）

28.Themanagerreceivedtwenty____forthepost.（apply）

四、情景對(duì)話(5題)29.M:Lovelyday,isn'tit?

W:Yes,66Andit'ssupposedtogetwarmer.

M:Yes,that'strue.Youknow,though,I'malwaysalittleworriedtoseewintergo.

W:67

M:Well,Iloveskating.Infact,Iusedtoteachskatingforaliving.

W:Oh!Thatsoundsinteresting.68

M:IworkatBankofAmerica.Howaboutyou?

W:69

M:Here?

W:No,I'mfromChicago.I'mjustvisitinghereforthewedding.

M:Oh,Isee.

W:Bytheway,70I'mHelenKeller.

M:Nicetomeetyou.MynameisJohnSmith.

A.Butwhatdoyoudonow?

B.It'sreallywarm.

C.IguessIshouldintroducemyself.

D.I'montheradiostation.

E.Really

66.____（）

30.74.____（）

31.69.____（）

32.70.____（）

33.5（）

A.Isupposeyou’reright

B.Youshouldwriteaboutyoureducationfirst

C.Itlooksfinetome

D.I’dliketohaveyouradvice

E.Butyoushouldsaysomethingaboutyourfamily,too

五、閱讀理解(5題)34.Thereisameasurablerelationbetweenhowmuchapersonlearnsandhisattitudetowardthesubjecttobelearned.Whenfacedwithadifficultlearningtask,onepathtosuccessistoconcentrateonthepositiveaspectsofthesubjectmatter.Ifastudenthasaboringteacher,onesolutionistolookforthepositiveaspectsofcompletingthecourse,regardlessofhowboringtheteacherhappenstobe.Toaccomplishthismightrequireaprivatetutororsomeindependentreading,butwiththerightattitude,successispossible.

Over-achievers—studentswhodobetterthantheirtestscoresshow—usuallyhaveapositiveinterestinlearning.Theymaylearnsomethingsmoreslowly,andtheymaymakemoreefforts,but,tocompensate（補(bǔ)償）,theyareoftenbetteratapplyingwhattheyhavelearned.Aslongastheydonothaveemotionalproblems,theyaresuccessful.

Under-achievers—thosewhofunctionbelowtheirabilityshownbytestscores—oftentendtoallowafewnegativefactorstoaffectthem.Becauseoftheirnegativeattitudes,theysometimesbecomeunfairlycriticalofteachers.Theyallowthemselvestogetboredwhenitisnotnecessary.Inshort,theirattitudesoftencausethemtolearnlessthanover-achievers.

Ifyoulearntoreplaceanegativeattitudetowardlearningwithsomethingmorepositive,youareontheroadtoachievingalmostanygoalyoudesire.Forexample,ifyourealizeapersonalcomputerwithawordprocessorwouldimproveyourperformance,buthaveanattitudethatkeepstellingyouthatacomputerisdifficulttooperate,youtendtomakeallkindsofexcuses.Inshort,youresistmakingfulluseofaterrifictool,simplybecauseyournegativeattitudepreventsyoufromlearning

Whatdoestheauthorthinkastudentshoulddoifhehasaboringteacher（）

A.Lookforanewcourse

B.Becriticaloftheteacher

C.Completethecoursewithagoodscore

D.Havearightattitudetowardtheteacher

35.Whichofthefollowingstatementisnottrueaccordingtothepassage（）

A.Weshouldpityallsuchunhappypeople

B.Suchunhappypeoplearecriticalabouteverything

C.Ifsuchunhappypeoplerecognizethebadeffectsofthehabitonthemselves,theymaygetridofit

D.Suchunhappypeoplearealsonotcontentwiththemselves

36.Theunderlinedwordtheminthelastparagraphrefersto_________（）

A.sensors

B.doors,toilets,taps,lightswitchesandcarpets

C.individualneeds

D.everyactivity

37.Passage3

Manypeoplebelievetheglarefromsnowcausessnowblindness.Yet,wearingdarkglassesornot,theyfindthemselvessufferingfromheadachesandwateringeyes,andevensnowblindness,whenexposedtoseveralhoursofsnowlight.

TheCanadianarmyhasnowdeterminedthatglarefromsnowdoesnotcausesnowblindnessintroopsinasnowcoveredcountry.Rather,aman’seyesfrequentlyfindnothingtofocusoninabroadexpanseofbarrensnowcoveredterrain.Sohisgazecontinuallyshiftsandjumpsbackandforthovertheentirelandscapeinsearchofsomethingtolookat.Findingnothing,hourafterhour,theeyesneverstopsearchingandtheeyeballsbecomesoreandtheeyemusclesache.Natureoffsetsthisirritationbyproducingmorefluidwhichcoverstheeyeball.Thefluidcoverstheeyeballinincreasingquantityuntilvisionblurs,andthenisobscured,andtheresultistotal,eventhoughtemporary,snowblindness.

Experimentsledthearmytoasimplemethodofovercomingthisproblem.Scouts,aheadofamainbodyoftroops,aretrainedtoshakesnowfromevergreenbushes,creatingadottedlineastheycrosscompletelysnow-coveredlandscape;eventhescoutsthemselvesthrowlightweight,darkcoloredobjectsaheadonwhichtheytoocanfocus.Themenfollowingcanthenseesomething.Theirgazeisarrested.Theireyesfocusonabushandhavingfoundsomethingtosee,stopscouringthesnowblanketedlandscape.Byfocusingtheirattentionononeobjectatatime,themencancrossthesnowwithoutbecominghopelesslysnowblindorlost.Inthiswaytheproblemofcrossingasolidwhiteterrainisovercome

Topreventheadaches,wateringeyesandblindnesscausedbytheglarefromsnow,darkglassesare____（）

A.indispensableB.ineffectiveC.usefulD.available

38.StudiesoverthepastdecadeattheUniversityofUtahshowthathands-freecellphonesarejustasharmfultodriversashand-heldonesbecauseitistheconversation,notthephone,thatisdistracting（分散）theirattention."Eventhoughyoureyesarelookingrightatsomething,whenyouareonthecellphone,youarenotaslikelytoseeit,"saysProfessorDavidStrayer."Ninety-ninepercentofthetime,it'snotthatcritical（危急的）,butthatl%couldbethetimeachildrunsintothestreet,"headds.

Dr.Strayer'sstudieshavealsofoundthattalkingonacellphoneisfarmoredistractingthantalkingwithapassenger.Listeningtotheradio,tomusicortoabookontapealsoisn'tasdistracting,becauseitdoesn'trequirethesamelevelofinteractionasaconversation.Butevendriversmaymisssomedetailsofabookontapeiftheirattentionisfocusedondrivingtasks.Somepeoplecantrainthemselvestopayextraattentiontothingsthatareimportant-likepoliceofficerslearntosearchfacesincrowds.

andtheUtahresearchershavefoundararegroupof"super-taskers"—about2.5%ofthepopulation—whoseemabletoattendtomorethanonethingwithease.

Manymorepeoplethinktheycaneffectivelydoseveralthingsatthesametime,buttheyarereallyturningtheirattentionrapidlybetweentwothingsandnotgettingthefulleff.ectofeither.Clearly,itiseasiertoputsometaskstogetherthanothers."Notalldistractionsarethesame,"saysDr.Strayer.Thingslikecleaningandworkingoutcanbedoneautomatically（自動(dòng)地）whilethemindisfocusedelsewhere.Butdoinghomeworkandtextingatthesametimeisn'tpossible.EventalkingandwatchingTVisdifficult."Justtrytalkingwithyourwifewhilewatchingfootball.It'simpossible,"jokesDr.Strayer

Whatisthefirstparagraphmainlyabout（）

A.Theharminusingphoneswhiledriving

B.Theadvantagesofhand-heldphones

C.Thedangerofrunninginthestreet

D.Thecausesofroadaccidents

六、作文(1題)39.1.目前，越來(lái)越多的大學(xué)生做兼職。2.大學(xué)生做兼職的利弊。3.你的看法。

參考答案

1.A有證據(jù)表明，6個(gè)月大的嬰兒就能夠識(shí)別特定的語(yǔ)音。

［考點(diǎn)］同位語(yǔ)從句

【精析】A分析句子結(jié)構(gòu)可知，空處引導(dǎo)一個(gè)同位語(yǔ)從句?？仗幹蟮膬?nèi)容解釋說(shuō)明了evidence（證據(jù)）的內(nèi)容，從句中不缺少句子成分，所以應(yīng)用沒(méi)有詞義，也不充當(dāng)句子成分的that引導(dǎo)。常見(jiàn)的此類(lèi)名詞有：belief,word,doubt,evidence,fact,idea,hope,news,order,possibility,promise,proposal,suggestion,thought,truth等。故選A

2.A這張照片使我想起許多年前在農(nóng)場(chǎng)工作的日子。

［考點(diǎn)］詞語(yǔ)搭配

【精析】Aremindsb.ofsth.為固定搭配，意為使某人回想起某事。recall：召回，回想起，recallsth.意為回想起某事，不與of連用；retell：復(fù)述，重述；remember：記得，記住，回憶起，一般不與of搭配使用。根據(jù)句意可知，選A

3.B能源部承擔(dān)起了執(zhí)行節(jié)約不可再生資源計(jì)劃的責(zé)任，這值得贊揚(yáng)。

［考點(diǎn)］詞義辨析

【精析】Btakeover:接管；takeon:承擔(dān)（責(zé)任），決定做，呈現(xiàn)；takein：吸入，理解；taketo:喜歡上，開(kāi)始定期做。根據(jù)句意可知，選B

4.C給花園澆過(guò)水之后，這個(gè)老人就去休息了。

［考點(diǎn)］非謂語(yǔ)動(dòng)詞

【精析】C分析句子結(jié)構(gòu)可知，空格處應(yīng)用非謂語(yǔ)結(jié)構(gòu)。根據(jù)句意，此處應(yīng)用現(xiàn)在分詞的完成式，即having+過(guò)去分詞結(jié)構(gòu)，表示water這一動(dòng)作在謂語(yǔ)動(dòng)詞所表示的動(dòng)作之前發(fā)生。另外，water和其邏輯主語(yǔ)theoldman為主謂關(guān)系，所以不用被動(dòng)語(yǔ)態(tài)。故選C

5.A

6.A這個(gè)著名的國(guó)際組織是幾年前成立的。

［考點(diǎn)］詞義辨析

【精析】Asetup:建立，成立；makeup:形成，構(gòu)成，一般不用被動(dòng)語(yǔ)態(tài)；takeup:占用（時(shí)間），占據(jù)（空間）；getup:起床。根據(jù)句意可知，選A

7.A雖然有霧，船員們?nèi)阅芎芮宄乇嬲J(rèn)出海岸線。

［考點(diǎn)］詞義辨析

【精析】Ainspiteof：雖然，不顧，盡管；becauseof：由于，因?yàn)?；insteadof：代替，而不是；onaccountof：由于，因?yàn)?。根?jù)句意可知，選A

8.A無(wú)論何時(shí)這個(gè)男人說(shuō)反對(duì)他妻子的話，她往往會(huì)發(fā)脾氣。

［考點(diǎn)］詞義辨析

【精析】Atendtodosth.：易于做某事，往往會(huì)做某事；cometodosth.：來(lái)做某事；intendtodosth.：打算做某事；gotodosth.：去做某事。根據(jù)句意可知，選A

9.C——你認(rèn)為約書(shū)亞是這份工作的合適人選嗎？

——他的經(jīng)濟(jì)理論知識(shí)很豐富，但在生產(chǎn)管理上還缺乏經(jīng)驗(yàn)。

［考點(diǎn)］詞義辨析

【精析】Cdevotion：奉獻(xiàn)，忠心；attitude：看法，態(tài)度；experience：經(jīng)驗(yàn)，經(jīng)歷；energy：力量，活力。根據(jù)句意可知，選C

10.C正是大學(xué)里的訓(xùn)練才讓他成為一位如此優(yōu)秀的作家。

［考點(diǎn)］強(qiáng)調(diào)句

【精析】C本題考查強(qiáng)調(diào)句，其基本結(jié)構(gòu)為：Itis/was+被強(qiáng)調(diào)部分+that/who+其他。此處強(qiáng)調(diào)句子的主語(yǔ)thetrainingatcollege，連接詞應(yīng)用that。故選C

11.C史蒂芬一定沒(méi)有收到我的信，不然的話，他在此之前一定會(huì)回信給我的。

［考點(diǎn)］情態(tài)動(dòng)詞

【精析】C本題考查情態(tài)動(dòng)詞表推測(cè)的用法。根據(jù)句意可知，本句是對(duì)過(guò)去發(fā)生事情的否定推測(cè)，所以應(yīng)用couldn’thavedone，意為一定沒(méi)有做過(guò)某事。故選C

12.C

13.CCsince：自從;after：在……之后；before：在……之前；when：當(dāng)……的時(shí)候。根據(jù)句意可知，選C

14.B想著要等數(shù)小時(shí)，她帶了一本書(shū)來(lái)讀。本題考查非謂語(yǔ)動(dòng)詞。分析句子結(jié)構(gòu)可知句子前面應(yīng)為分詞短語(yǔ)作狀語(yǔ)，其邏輯主語(yǔ)是she,且she與expect（預(yù)料）是主謂關(guān)系，故應(yīng)用現(xiàn)在分詞作伴隨狀語(yǔ)，故選B

15.D亞歷山大試圖讓他的工作在醫(yī)學(xué)界得到認(rèn)可。

［考點(diǎn)］非謂語(yǔ)動(dòng)詞

【精析】D由句意可知，hiswork和recognize之間為邏輯上的動(dòng)賓關(guān)系,所以應(yīng)用過(guò)去分詞形式，作賓語(yǔ)補(bǔ)足語(yǔ)，表示被動(dòng)。故選D

16.B他在語(yǔ)言和國(guó)際商務(wù)方面的知識(shí)對(duì)他的工作很有幫助。

［考點(diǎn)］主謂一致

【精析】B本句的主語(yǔ)中心詞為knowledge，為不可數(shù)名詞，其后動(dòng)詞應(yīng)用單數(shù)形式，且時(shí)態(tài)為一般現(xiàn)在時(shí)。故選B

17.A要是沒(méi)有你的指導(dǎo)，我不會(huì)取得如此大的進(jìn)步。

［考點(diǎn)］虛擬語(yǔ)氣

【精析】A分析句子結(jié)構(gòu)可知，本句為without引導(dǎo)的含蓄條件句，表示對(duì)過(guò)去情況的假設(shè)，所以應(yīng)用would+have+過(guò)去分詞的形式。故選A

18.D解析：從句了結(jié)構(gòu)分析，逗號(hào)后的句了為定語(yǔ)從句?？墒紫扰懦鼳、C兩項(xiàng)，因?yàn)檫@兩項(xiàng)中沒(méi)有關(guān)系代詞。再根據(jù)“結(jié)果”和“調(diào)查”兩者的關(guān)系，“調(diào)查”應(yīng)是“結(jié)果”的定語(yǔ)。

19.C除非從這些干擾中脫身，否則政府不能有效運(yùn)轉(zhuǎn)。

［考點(diǎn)］狀語(yǔ)從句

【精析】Csolongas:只要,常引導(dǎo)條件狀語(yǔ)從句；sothat:目的是，結(jié)果，常引導(dǎo)目的狀語(yǔ)從句和結(jié)果狀語(yǔ)從句；unless:除非，如果不，常引導(dǎo)條件狀語(yǔ)從句；because:因?yàn)?，常引?dǎo)原因狀語(yǔ)從句。根據(jù)句意可知，選C

20.A一看到包的顏色，瑪麗就認(rèn)出了自己的包。

［考點(diǎn)］詞義辨析

【精析】Aidentify:確認(rèn)，認(rèn)出，識(shí)別，指辨別、確定人的身份或物品的歸屬等；tell:告訴，辨別，指辨別事物或人之間的差異；separate：分開(kāi)，分割，指物理上將事物或者將人隔開(kāi)；claim:聲稱，索要。根據(jù)句意可知，選A

21.IK根據(jù)空后的名詞短語(yǔ)15years可知，空處應(yīng)填介詞。符合要求的選項(xiàng)有C、K。句意：15年來(lái)，來(lái)自倫敦大學(xué)學(xué)院的專(zhuān)家們一直在調(diào)查超過(guò)6,700名英國(guó)人的生活方式。故選K。

22.HH分析句子結(jié)構(gòu)可知，空處應(yīng)填引導(dǎo)詞，引導(dǎo)一個(gè)定語(yǔ)從句，修飾指人的先行詞friends。符合要求的選項(xiàng)只有H。句意：學(xué)生在上大學(xué)時(shí)可以學(xué)習(xí)并交到將持續(xù)一生的朋友。故選H。

23.JA.studied（v.學(xué)習(xí)，研究）B.continuing（v.繼續(xù)，持續(xù)）C.by（prep.通過(guò)）D.who（pron.引導(dǎo)定語(yǔ)從句）E.whose（pron.引導(dǎo)定語(yǔ)從句）F.improve（v.改進(jìn)，改善）G.truth（n.事實(shí)，真相）H.ignored（v.忽視，不予理睬）I.recently（adv.最近，不久前）J.those（pron.那些）K.for（prep.表示一段時(shí)間）L.less（adv.更少，較少）J分析句子結(jié)構(gòu)可知，空后的who引導(dǎo)一個(gè)定語(yǔ)從句，空處為其先行詞，所以空處應(yīng)填指人的名詞或代詞。符合要求的選項(xiàng)只有J。those在此處指代上文中的people，此處表達(dá)的是“不去（音樂(lè)會(huì)、演出和博物館）的那些人”。故選J。

24.observersobservers題意：作家和藝術(shù)家總是為了創(chuàng)作而成為細(xì)致的生活觀察者。此處應(yīng)填observe的名詞形式observer，且應(yīng)是復(fù)數(shù)形式

25.economiceconomic題干的大意是：全世界都認(rèn)為我國(guó)迅速的經(jīng)濟(jì)發(fā)展是個(gè)奇跡。此處需要economy的形容詞形式economic，修飾名詞development

26.occasionallyoccasionally題意：去年偶爾下下雪，但不足以讓我們可以玩滑雪板。根據(jù)句意可知，此處缺少副詞來(lái)修飾snowed，故先將occasion變?yōu)樾稳菰~形式occasional，再加上-ly變成副詞，用來(lái)修飾snowed

27.enlargeenlarge題意：閱讀英語(yǔ)小說(shuō)能夠擴(kuò)大你的詞匯量。情態(tài)動(dòng)詞后應(yīng)用動(dòng)詞原形。因此應(yīng)用large的動(dòng)詞形式enlarge,意為擴(kuò)大

28.applicationsapplications題意：經(jīng)理收到了20份關(guān)于這個(gè)職位的申請(qǐng)書(shū)。此句應(yīng)填apply（申請(qǐng)）的名詞形式application，因其前有基數(shù)詞twenty修飾，故應(yīng)用復(fù)數(shù)形式

29.B

30.A

31.E

32.B

33.E

34.D［考點(diǎn)］推理判斷題

【精析】D根據(jù)第一段最后兩句Ifastudenthasaboringteacher,onesolutionis…withtherightattitude,successispossible.可知，如果學(xué)生遇到一個(gè)特