2023人教版新教材高中英語選擇性必修第二冊同步練習(xí)-全書綜合測評

全書綜合測評

（滿分:120分;時間:100分鐘）

第一部分閱讀（共兩節(jié),滿分50分）

第一節(jié)（共15小題;每小題2.5分,滿分37.5分）

閱讀下列短文,從每題所給的A、B、C、D四個選項中選出最佳選項。

A

Welcometoourfreeresourcesforfirstaid

First-aideducationhasbeenincludedinthehealthcurriculumforschoolsinEngland.Now,

morechildrenandyoungpeoplewillacquiretheskillstheyneedtosavealife.

Tocelebratethechange,we□relaunchingabrandnewteachingwebsite.It□saimedatall

schoolsintheUK.

Weunderstandthat,forsomepeople,teachingfirstaidcanbequitefrightening——especiallyif

you□veneverdoneitbefore.So,we□vedesignedthesefreeresourcestohelpyouconfidently

deliverlessonsinlinewiththenewcurriculum.Here□show:

?Eachfirst-aidskillfocusesononekeyaction.

?Theteachingresourcesprovideyouwithalltheguidanceyouneed.

?Theresourceshaveeasy-to-followlessonplansthatsaveyoutimeinpreparingforyour

classes.

Thisnewinteractivelearningwebsitewillinclude:

?amultimedialibrarywithsupportingmaterialsyouneedforeachlesson

?differentlearningactivitiesforthoseaged5—18

?afullcurriculumprovidedforthenewrequirementsinEngland

Howwillitbenefitlearners?

Throughallkindsofpracticalactivities,learnerswill:

?haveskills,confidenceandwillingnesstoactwhensomeoneneedsfirstaid

?Ieamfirstaidforcommoninjuriesandwhattodoinanemergency

?developbasiclifeskills,includinghowtodealwithchallengingsituations

?getotherideassuchaskindness,safetyandsharinglearningwithothers

Ifyouhaveanyquestions,pleasecontactreducation@.uk.

l.Whoisthetextwrittenfor?

A.Students.B.Parents.

C-Teachers.D.Doctors.

2.Whatistheadvantageofthefreeresources?

A.Makingfirst-aidlearningfun.

B.Makingfirstaideasytoteach.

C.Beingbasedonlifeexperiences.

D.Beingopentolearnersofallages.

3.Howcanlearnersbenefitfromthewebsite?

A.Theycantreatvariouscommoninjuries.

B.Theycangainconventionalmedicalknowledge.

C.Theycanbequitewillingtoperformfirstaid.

D.Theycanbuildupconfidenceinchallengingjobs.

B

CPR（心肺復(fù)蘇術(shù)）saveslives.Itcanreallychangesomeone□slife,asIfoundoutformyself

threeyearsago.

OnOctober14,2009,mymomhadanaccidentwhileplayingsoccerandwastakentohospital.

Thenextmorning,Iwastoldthatmymomhadhadacardiacarrest（心臟停搏）.Ilaterlearnedthat

twoplayersontheopposingteamkeptbreathingairintomymother□smouthandpressingherchest

forsevenminutes,astheywaitedfortheambulancetoarrive.Mymomstayedinthehospitalfor

onlytendays.IknowthatIamveryluckytohavemymomhere,becausemostpeoplewhohave

cardiacarrestsanddonotreceiveCPRwithinthefirstsixminutesdie.

MymomhasusedthisexperiencetospreadthewordaboutCPR.ShejoinedtheSudden

CardiacArrestSupportGroup,whichwassetuptohelpsurvivorsandtheirfamiliesthrougha

difficulttime.ThesupportgroupalsotakespartintheHeartWalkeveryyear,raisingmoneyforthe

AmericanHeartAssociation.AndsheattendsLobbyDayeachyear,convincingtheNewYorkState

LegislaturetopassalawthatwouldmakebasicCPRandfirst-aidtrainingagraduationrequirement

forhighschoolstudents.

Thistaskisnotasdifficultasitmayfirstappeartobe.EverystudentinNewYorkStatemust

takehealthclassinordertograduate.Justoneortwodaysofhealthclasseachyearwillensurethat

everystudentinthestatewilllearnthisimportantskill.Thistrainingisalsonearlyfree.Thereisno

needforaprofessionalCPRinstructorbecausetheAmericanHeartAssociationhasonlinevideos

thatshowthenewesttechniquesinCPR.Also,mostlocalEMSserviceswilllendtrainingmodelsto

schools.

Mymomandherfellowsurvivorsgotoahighschooleachyeartotalktothestudentsaboutthe

importanceoflearningCPR.ThistrainingwillnotgetyoutheofficialCPRcertification（證書），but

asmymomsays,"Youdon□tneedalittlecardtosavesomeone□slife."

4.Howdoestheauthorfeelaboutthetwoplayers?

A.DeepIygrateful.B.Quiteconcerned.

C.Abitsorry.D.Ratherfrightened.

5.Inwhatwaydidtheauthor□smotherchange?

A.ShemadeeffortstoimproveCPR.

B.Sherealizedthekeyimportanceoflaw.

C.Shepaidmoreattentiontoherhealth.

D.ShebecameanactiveCPRsupporter.

6.WhatdoesParagraph4sayabouttheCPRtrainingforstudents?

A.Itmaybeturneddownbyalotofstudents.

B.Itrequireslittletimeandmoney.

C.Itwillbecomeagraduationrequirement.

D.Itisdifficultanddangerous.

7.Whatmighttheauthor□smotheragreewith?

A.ItischallengingformanystudentstomasterCPRskills.

B.EverygraduateshouldgetanofficialCPRcertification.

C.CPRskillsaremoreimportantthanCPRcertifications.

D.HighschoolsshouldmakeaspecialcardforCPRlearners.

C

Doyouliketoeatmanydifferentfoodsatthesametime?Mostofusdo,buttobuytwenty

dishesatarestaurantisjusttooexpensiveformostAmericans.AgoodwayistoeataPoHUCk（百樂

餐）.

Theideaistohaveeachfamilyinacommunityprepareoneortwodishesonlyandbringthem

toalargeroom.Manysoups,salads,meats,hotdishes,colddishes,desserts,anddrinksareputon

thetableatonetime.Eachfamilymemberthentakesapaperplate,aplasticknife,afork,aspoon

andapapercup.Inturn,theypickoutthefoodtheywanttoeatandfilltheirownplateswitha

balancedmeal.Then,theysitwitheithertheirfamilyorfriends.

Whentheyfinish,theymaygobacktothetableandeatmorefoodforthereisalwaysmorethan

thegroupcaneatatonetime.Followingthemeal,everyoneputstheirpaperplatesandcupsaswell

astheplasticknives,forks,andspoonsintotherubbishcontainer.

Atmanypotlucks,thepeoplethenbeginhavingfun.Agroupoffourmenmaysingasa

BarbershopQuartet.Apianistoraviolinistmayplayasolo.Oftenthereisgroupsinging.Sometimes

thereisaIiar□scontest.Threepeoplearechosentotellastory.Theyleavetheroomandcomeback

andtwotellatruestorywhileonetellsalie.Theliemustbeacleverstorysoitwillbehardto

choosewhichofthethreestoriesisnottrue.Theliar□scontestalwayscauseseveryonetolaugh

loudly.

Everyoneleavesthepotluckingoodspiritsastheyhavealleatenaverygoodmealandthey

haveenjoyedthemselvesverymuch.

8.Howdoestheauthorexplainapotluck?

A.Amealcontainedinapotthatwillbringyougoodluck.

B.Anordinarymealforseveralfamilies.

C.Abigmealforsomespecialguests.

D.Amealwheremanyfamilieseattogethereachpreparingoneortwodishes.

9.Howcanpeopleatapotluckenjoythemselves?

A.AgroupofthreemenmaysingasaBarbershopQuartet.

B.ApianistoraviolinistmayplayasaBarbershopQuartet.

C.Threepeopleareoftenchosentohavealiar□scontest.

D.Threepeoplearechosentotellatruestory.

10.Whyisithardforpeopletochoosethelieintheliar□scontest?

A.Becausethelieisalsoatruestory.

B.Becausethelieistoldbyacleverliar.

C.Becausethelieisrequiredtobeacleverstory.

0.Becausethetruestoriesareeasytotell.

11.Whatistheauthor□spurposeinwritingthispassage?

A.lbintroduceacommunityactivity.

B.Tospeakhighlyofasocialactivity.

C.Toshowaveryeffectivewaytoeatwell.

D.lbshowtheimportanceofapotluck.

D

Mostofusthinkoftearsasahumanphenomenonshowinghumanemotion.Butthey□renot

justforcrying.Allvertebrates（脊椎動物），evenreptilesandbirds,havetears,whichareextremely

importantformaintaininghealthyeyesight.

Now,anewstudy,publishedthisweekinthejournalFrontiersinVeterinaryScience,showsthat

non-humananimals□tearsarenotsodifferentfromourown.Thechemicalsimilaritiesaresogreat,

infact,thatthecompositionofotherspecies□tears一andhowthey□readaptedtotheir

environments一mayprovideanewviewinbettertreatmentsforhumaneyediseases.

Previously,scientistshadstudiedcloselyonlythetearsofahandfulofmammals.Inthenew

study,thetearsofreptilesandbirdswereanalyzedforthefirsttime.Tearsformafllm（薄膜）一avery

thinlayerovertheeyethatconsistsofthreeingredients:mucus（黏液），water,andoil.Themucus

COatStheeye□ssurfaceandhelpstostickthefilmtotheeye,thewaterisanaturalsaltysolution

containingproteinsandminerals,andtheoilpreventstheeyefromdryingout.

Humansaretheonlyknownspeciestoproduceemotionaltears;theexpression??crocodiletears,?

whichreferstoaperson□sfalseemotion,comesfromthetendencyofcrocodilestoreleasetearsas

theyeat.

Buttearsplaykeyrolesbeyondweeping,notesLionelSebbag,ascientistatIowaState

University,inAmes.Theyhelpwithvisionandalsoprotecttheeyeagainstinfectionandprovide

nutritiontothecornea,theeye□sclearouterlayer.

Byprovidinginformationabouthowtoprotectthevisionof,forexample,seaturtles,whichare

endangered,thestudycouldprovidesomeusefulinformationforenvironmentalists.Ifweunderstand

whatmakesupahealthytearfilm,thenwecanunderstandhowenvironmentaleffectscanharman

animal□seyes.Learninghowreptilesandbirdsusetearsmayalsoinspirenewtreatmentsfor

conditionssuchasdryeyes,whichoccurswhenthereisnotenoughoilexistingintears.Thedisease,

commonincats,dogsandpeople,cansometimesleadtoblindness.

12.Whatdohumanandanimals□tearshaveincommon?

A.Chemicalcomposition.B.Harmfuleffects.

C-Emotionalfunction.D.Flowingspeed.

13.Whatdoestheunderlinedword“coats"inParagraph3probablymean?

A.Dresses.B.Covers.

C.Forms.D.Cleans.

14.WhichstatementdoesLionelSebbagagreewith?

A.Moretearsmeanbettervision.

B.Thecorneahasmuchnutrition.

C.Tearssheltereyesfrombeinginfected.

D.Weepingcontributestoeyediseases.

15.Whatmightbethebesttitleforthepassage?

A.Iears,abarriertoeyes

B.Abettertreatmentforeyediseases

C.Non-humantearspromisenewcures

D.0therspecies□tearsaresimilartohumans□

第二節(jié)（共5小題;每小題2.5分,滿分12.5分）

閱讀下面短文,從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項為多余

選項。

Imaginegoingtothedoctortogettreatmentforaterriblefever.16Therobotdetectsthe

causeofyourfever,travelstotheappropriatesystemandprovidesmedicationdirectlyforthe

infectedarea.

17Theyarecallednanorobot（納米?ΓL器人）andengineeringteamsaroundtheworldare

workingtodesignrobotsthatwilleventuallybeusedtotreateverythingfromfevertocancer.

Inrecentyears,researchershavebeenbuildingnanorobotsoutofafamiliarmaterial—thesame

stuffthatmakeshumanlifepossible.18DNAisallaroundandinyou—youjustcan□tseeit.

Ifyouweretolookinsidealmostanycellinsideanylivingcreature,youwouldfindDNA.

Thismightsoundsurprising——especiallysincethesenanorobotsdon□tneedbatteries（電池）or

anypowersources.Instead,theyworkbyusingthenaturalstructureofDNA.Thenanorobots

“crawl''（緩慢行進(jìn)）onDNA.SometimesresearchersrefertothesethingsasDNA"spiders”.19

Ananorobotcould,perhaps,destroyjustacancerouscell,forexample,butleavehealthycells

alone.

20ButthefutureisbrightforDNA-builtnanorobots.Oneday,perhapstheDNA-made

machinewillswimaroundinthehumanbody,deliveringmedicinetodiseasedcellsorhelping

doctorsdiagnoseproblems.Ormaybethey□11helpbuildthesmallestcomputerstheworldhasever

seen.

A.ThesenanorobotsaremadefromDNA.

B.NanorobotsmadefromDNAaren□tusefulyet.

C.ThisdescriptionwillgiveyouasimplepictureofthelegsofaDNAnanorobot.

D.Inotherwords,theDNAnanorobotdestroysthetrackasitgoes.

E.Beingabletomakesuchatinythingmoveinacertainwaymightbeusefulforhealth.

EInsteadofgivingyouapillorashot,thedoctorputsatinyrobotintoyourbloodstream.

G.Infact,we□renotthatfarofffromseeingdeviceslikethisactuallyusedinmedicalprocedures.

16.17.18.19.20.

第二部分語言運用（共兩節(jié),滿分30分）

第一節(jié)（共15小題;每小題1分,滿分15分）

閱讀下面短文,從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。

WhenIwas25yearsold,Ihadabigdreaminmymind.IwantedtotravelaroundAfricawith

my21SoIleftmyhometownwithgreatconfidenceandarrivedinCapeTown,notreally

22whattodonext.23,beforemytripactuallystarted,ImetakindandoldNigerianman.

HegavemethebesttraveltipsIhadeverreceived."Belikea（n）24onyourwayaroundthe

world7,

Itsounded25,butitreallychangedmyideaabouttravelling.Hehelpedme26that

travelisaboutlearningandobservinglocal27.It□sfartooeasytogointoanewcountryand

believeyourwaysarebetter.??Butifyoustudy,askquestions,andtryto28thelocals,you□ll

havefarricher29∕,hepromisedme.

Onothervacations,30IwasonmytourwaytoCancun,Iwas31atourist.Ionly

stayedthereforaweektoseethesightsandplacesofinterestandthenleft.Theculturedidn□t32

me.Ileftthecitiesandtownswithoutreallyknowinganyoneoranythingthatexisted（存在）inthose

placestowhichIhadpaidavisit.

Thistime,IpromisedtomyselfthatIwouldbea33traveler.Aftersevenmonthsof34

backpackinginAfricafromCapeTowntoCairo,Irealizedthathavingastudent-likemindset（觀念

模式）helpedextendmytripandhelpedmeIeamalot,which35memorethananyothertrips

everdidtome.

21.A.backpackB.parents

C.friendD.pet

22.A.happyB.sure

C.woιτiedD.excited

23.A.AngrilyB.Sadly

C-CertainlyD.Luckily

24.A.teacherB.player

C.actorD.student

25.A.simpleB.perfect

C.foolishD.boring

26.A.promiseB.forget

C.realizeD.notice

27.A.eventsB.houses

C.mountainsD.cultures

28.A.putdownB.pointto

C.IeamfromD.hearof

29.A.dreamsB.experiences

C.tasksD.practices

30.A.sinceB.after

C.beforeD.when

31.AjustB.already

C.quiteD.hurt

32.A.welcomeB.change

C.respectD.trust

33.A.realB.hopeful

C.lovelyD.healthy

34.A.successfullyB.suddenly

C.politelyD.hurriedly

35.A.warnedB.satisfied

C.frightenedD.understood

第二節(jié)(共10小題;每小題1.5分,滿分15分)

閱讀下面短文,在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。

ThankstotheChinesegovernmentscholarship,IwasabletocometoChinaandrealizemy

dreamas36internationalstudent.InmytwoyearsofMaster□sstudy,Icollectedabunchof

wonderfulmemories.

Twoofthemwerejoininginahikingmarathonandclimbingtothetopofamountain.Ididnot

winthemarathon,37thesightofthebeautifullandscapealongthewaywasenoughforme.In

China,Ifoundthathikingwasoneofthebestleisure38(activity)forChinesepeople.

Thevisit39ZijinMountainlastyearwasthemostchallengingyetverymemorabletome

becauseofthebadweatherinwinterandthelonghoursofjourney40(reach)thetop.The

temperatureatthattimereachedafreezingpoint.Myhandswerestonecoldandmyface41(go)

verypale.Whenwereachedthetop,thescenerywasjustso42(attract).Thesunsetviewwas

thebestofall.Oneofmyfriendstookaphotoof43(I)andmyChinesefriend.Westayedon

thetopforawhile,untilwefeltthatweshouldleavebeforewewould44(total)loseour

SenSation(知覺能力)becauseofthelowtemperature.

Ibelievethat45(climb)mountainsgivessomeoneasenseofdirectionandamotivationto

reachhisgoalnomatterhowhardorunimaginableitcouldbe.

36.37.38.39.40.

41.42.43.44.45.

第三部分寫作（共兩節(jié),滿分40分）

第一節(jié)（滿分15分）

假定你是李華,你校最近正在網(wǎng)上選拔學(xué)生去參加中美青年大使線上交流項目,以幫助美國

青年使者更好地了解中國的歷史文化。請寫一封電子郵件申請參加該項目。內(nèi)容包括：

1.介紹自己的優(yōu)勢；

2.希望獲準(zhǔn)。

注意:1.詞數(shù)80左右；

2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫；

3.開頭和結(jié)尾已給出,不計入總詞數(shù)。

參考詞匯:中美青年大使線上交流項目Sino-AmericanYouthAmbassadorsOnlineExchange

Program

DearSirorMadam,

Yourssincerely,

LiHua

第二節(jié)（滿分25分）

閱讀下面材料,根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段,使之構(gòu)成一篇完整的短文。

Onceuponatime,therelivedawiseman.Everyonerespectedhimandmanypeoplecameto

himaskingforadvice.

Hisson,however,wasverylazyandwastedhistimesleeping.Theyearspassed,andtimefaded

theyouthofthewiseman.Herecognizedtheneedtogivesomethingtohissonsothathecouldtake

careofhimselfandhisfamily.

Oneday,hecalledhissontohisroomandsaid,t?Myson,youarenomoreakidnow.Iwant

youtofindtherealpurposeofyourlife79

Thenhehandedhissonabag.Thesonopenedthebag.Insideweresomefood,alittlemoney

andamap.Hisfathercontinued,"Iwantyoutogoandfindatreasure,?havedrawnamapofthe

placewherethetreasureishidden.Youneedtogoandfindit.”

Thesonlovedthisidea.Thenextday,hesetoutonajourneytofindthetreasure.Hehadto

travelreallyfaracrossforestsandmountains.Alongtheway,hemetalotofpeople.Hewashelped

bysomewithfoodandbysomewithmoney.

Finally,afteralongyear,hereachedhisdestination.Hesearchedandsearched,butfound

nothing.Hespenttwodayslookinganddiggingforthetreasure.Bythethirdday,hewassotired

thathedecidedtoleave.

Onhiswayback,hemetthesamepeoplewhohadhelpedhimearlier.Thistimehestayedafew

dayswiththemandhelpedtheminsomewayoranother.Herealizedhownicetheyhadbeentoa

strangerwhohadnothingtooffertheminreturn.

Whenhereachedhome,herealizedithadbeentwoyearssincehelefttheplace.Hewalked

straightintohisfather□sroom."Father,“hesaid.Thefatherimmediatelyjumpedtohisfeetand

huggedhisson.

注意:續(xù)寫詞數(shù)應(yīng)為150左右。

Paragraph1:

Thefatherasked,iiDidyoufindthetreasure?''_______________________________________

Paragraph2:

Thesoncontinued,“ButIdidenjoythejourneyonmywaybackhome.,,

答案全解全析

1.C2.B3.C4.A5.D6.B7.C

8.D9.C10.C11.A12.A13.B14.C

15.C16.F17.G18.A19.E20.B21.A

22.B23.D24.D25.A26.C27.D28.C

29.B30.D3I.A32.B33.A34.A35.B

36.an37.but38.activities39.to40.toreach41.went42.attractive

43.me44.totally45.climbing

第一部分閱讀

第一節(jié)

A

◎語篇解讀本文是一篇應(yīng)用文,介紹了一個提供免費急救知識教學(xué)資源的網(wǎng)站的相關(guān)信息。

1.C推理判斷題。根據(jù)第二段第一句以及第三段第一、二句可知,文章介紹的是一個全新的教學(xué)網(wǎng)站,該網(wǎng)站可以

提供一些免費的資源以使課程的教授者更加有信心。由此可知,該文章是為老師寫的。故選C。

2.B推理判斷題。根據(jù)第三段后面列舉的具體三項內(nèi)容可推知,那些免費資源的好處即使得急救知識易于教授。

故選B。

3.C細(xì)節(jié)理解題。根據(jù)HoWWillitbenefitlearners?部分中的第一條可知,當(dāng)有人需要急救時,學(xué)習(xí)者會卜分愿意去

實施急救。故選C。

B

◎語篇解讀本文是一篇記敘文。作者的媽媽在發(fā)生心臟停搏后被人用心肺復(fù)蘇術(shù)拯救了性命,后來作者的媽媽

利用這次經(jīng)歷來宣傳心肺復(fù)蘇術(shù),說服紐約州立法機構(gòu)通過一項法律,將基本的心肺復(fù)蘇術(shù)和急救訓(xùn)練作為高中學(xué)

生畢業(yè)的要求。

4.A推理判斷題。根據(jù)第二段第三句和最后一句可知,在等待救護(hù)車到來的過程中,對方球隊的兩名隊員一直向我

母親的嘴里吹氣并按壓她的胸部長達(dá)7分鐘,通過心肺復(fù)蘇術(shù)救了作者的母親。由此判斷,作者非常感激那兩名球

員。故選A。

5.D細(xì)節(jié)理解題。根據(jù)第三段第一句和下文作者媽媽的具體做法可知,作者的媽媽受益于心肺復(fù)蘇術(shù)后,她的變化

是成了一名積極的心肺復(fù)蘇術(shù)的支持者。故選D。

6.B細(xì)節(jié)理解題。根據(jù)第四段第三、四句可知,學(xué)生每年只用上一到兩天的健康課,并且這種培訓(xùn)幾乎是免費的。

顯然CPR培訓(xùn)花費的時間和費用都很少。故選Bo

7.C推理判斷題。根據(jù)最后一段最后一句可知,這次培訓(xùn)不會讓你獲得官方的CPR證書,但就像作者的媽媽說

的,“你不需要一張小卡片來拯救一個人的生命?！庇纱伺袛?作者的媽媽認(rèn)為心肺復(fù)蘇術(shù)的技能比這種技術(shù)的證書

更重要。故選C。

C

◎語篇解讀本文是一篇說明文,介紹了美國的一項社區(qū)活動:百樂餐。

8.D細(xì)節(jié)理解題。根據(jù)第二段第一句可知,這個想法是讓一個社區(qū)的每個家庭各準(zhǔn)備一到兩道菜,然后把它們帶到

一個大房間里。所以百樂餐指很多家庭聚在一起吃的飯,每個家庭準(zhǔn)備一到兩道菜。故選D。

9.C細(xì)節(jié)理解題。根據(jù)第四段第五、六、七句可知,在百樂餐上,人們可通過選擇三個人參加說謊者比賽來進(jìn)行娛

樂。故選C。

10.C細(xì)節(jié)理解題。根據(jù)第四段倒數(shù)第二句可知,在說謊者比賽中,人們很難選出謊言,因為謊言需要是一個巧妙的

故事。故選C。

11.A推理判斷題。第一段引出“百樂餐”這一話題,第二段和第三段介紹怎么吃“百樂餐”,第四段介紹餐后的娛樂活

動,第五段從享用了一頓美餐和娛樂后的心情兩個方面進(jìn)行總結(jié)。文章從過程和帶來的好處兩方面介紹了社區(qū)里

許多家庭聚在一起吃百樂餐（并參與其附帶的娛樂活動）的活動。故選A?

D

◎語篇解讀本文是一篇說明文,介紹了研究動物的眼淚成分和它們是如何使用眼淚的可以為更好地治療人類眼

病提供新的視角。

12.A細(xì)節(jié)理解題。根據(jù)第二段中的'inon-humananimals'tears...aresogreaf,可知,非人類動物的眼淚與我們的眼

淚沒有太大區(qū)別,其化學(xué)成分有很大的相似性。所以人類和動物的眼淚在化學(xué)成分上有相同之處。故選A。

13.B詞義猜測題。根據(jù)下文的“helpstostickthefilmtotheeye”可知,黏液有助于薄膜粘在眼睛上,由此推斷,黏液

是覆蓋在眼睛表面上的,這樣才能夠有助于薄膜粘在眼睛上,所以畫線詞是“覆蓋”的意思。故選Bu

14.C細(xì)節(jié)理解題。根據(jù)第五段中的“They...alsoprotecttheeyeagainstinfection”可知,LionelSebbag同意眼淚可以

保護(hù)眼睛使其不受感染這個說法。故選Co

I5.C主旨大意題。文章的第一段指出不僅人有眼淚,所有脊椎動物,甚至是爬行動物和鳥類都有眼淚;第二段指出

其他物種眼淚的組成——以及它們是如何適應(yīng)環(huán)境的——可能會為更好地治療人類眼病提供一種新的視角（點明

主題）;第三段就對動物的眼淚的研究做了具體的陳述;第四段指出人類是己知的唯一會產(chǎn)生帶有情緒的眼淚的物

種;第五段點明眼淚的作用不僅僅是哭泣,它們有助于視力,保護(hù)眼睛免受感染,并為角膜提供營養(yǎng);第六段指出了解

爬行動物和鳥類如何利用眼淚也可能為治療諸如干眼癥等疾病提供新的治療方法（再次點明主題）,所以C項“非人

類的眼淚預(yù)示著新的治療方法''能夠概括文章主要內(nèi)容,可作最佳標(biāo)題。

第一下

◎語篇解讀這是一篇說明文,主要介紹一種正在研究中的納米機器人的基本原理及其在醫(yī)學(xué)領(lǐng)域的應(yīng)用前景。

16.F空前句是說假設(shè)你去找醫(yī)生治療發(fā)燒,空后句敘述這種機器人具有查明發(fā)燒的原因等醫(yī)療功能,F項既點出

了上文提到的醫(yī)生的做法,同時也引出了下文所說的機器人這一新的醫(yī)療方法。故選F。

17.G下文提到世界各地的工程團(tuán)隊都在努力設(shè)計最終將用于治療從發(fā)燒到癌癥等各種疾病的機器人,G項與下

文所述內(nèi)容意義一致,G項的內(nèi)容是下文的工程團(tuán)隊努力的結(jié)果。故選G。

18.A上文提到研究人員一直在用一種熟悉的材料制造納米機器人——正是這種材料使人類的生命成為可能,A

項承接上文內(nèi)容,進(jìn)一步點出了納米機器人的制作材料。

19.E上文指出納米機器人不需要電池,靠DNA運行,空后句闡述也許它會只殺死癌細(xì)胞而留下健康細(xì)胞,E項指

出了讓它移動的好處,同時空后句是對E項中所說的移動方式和對健康有益的具體闡釋。故選E。

20.B本段主要講述用DNA制作的納米機器人的前景。空后句意為“但是用DNA制作的納米機器人的未來是光

明的”,B項與空后句構(gòu)成轉(zhuǎn)折關(guān)系,空后句中的But是解題關(guān)鍵。故選B。

第二部分語言運用

第一節(jié)

◎語篇解讀本文是一篇記敘文。作者敘述了自己在環(huán)游非洲的背包旅行正式開始之前得到了一位老人的建議,

這讓作者意識到真正的旅行不僅僅是看風(fēng)景,還要了解當(dāng)?shù)氐奈幕?/p>

21.A根據(jù)下文“SoIleftmyhometownwithgreatCOnfidenCe''可知作者獨自離開了家鄉(xiāng),再結(jié)合最后一段中的

“backpackinginAfrica”可知此處指作者想背著背包環(huán)游非洲。故選A。

22.B根據(jù)下文“Hegavemethebesttraveltips”可知有人給了作者最好的旅行建議,所以剛到開普敦時,作者不確定

下一步該做什么。故選B。

23.D根據(jù)下文“Hegavemethebesttraveltips”可知,在旅行正式開始之前能夠得到好的建議是幸運的。故選D。

24.D根據(jù)下一段中的“travelisaboutIearning''以及最后一段中的“havingastudent-likemindset”可知,此處指環(huán)游

世界時要像一個學(xué)生一樣。故選D。

25.A根據(jù)設(shè)空處后面的but可知,此處和下文表達(dá)的內(nèi)容形成轉(zhuǎn)折,下文說到它改變了作者對旅行的看法,后面的

內(nèi)容也具體解釋了其好處,所以此處是指雖然它聽起來簡單。故選A。

26.C根據(jù)上文可知老人給了作者最好的旅行建議,此處指的是他的建議幫助作者意識到旅行是關(guān)于學(xué)習(xí)以

及……的。故選C。

27.D根據(jù)下一段中的“Theculturedidn't...me.”可知此處指的是學(xué)習(xí)和觀察當(dāng)?shù)氐奈幕?。故選D。

28.C上文提到老人幫助作者意識到旅行就是學(xué)習(xí)和觀察當(dāng)?shù)氐奈幕?所以此處是指向當(dāng)?shù)厝藢W(xué)習(xí)。故選C。

29.B在旅行過程中學(xué)習(xí)、問問題、并努力向當(dāng)?shù)厝藢W(xué)習(xí)給我們帶來的應(yīng)是更豐富的經(jīng)歷。故選B。

30.D此處講的是當(dāng)作者去坎昆旅游的時候發(fā)生的事,設(shè)空處應(yīng)用“when”引導(dǎo)時間狀語從句。故選D。

31.A根據(jù)下文“Ionlystayed...andthenIeft.”可知,作者只在那里待了一個星期,看看風(fēng)景和名勝古跡,然后就離開

了。所以,作者只是一個游客,并沒有深入了解當(dāng)?shù)氐奈幕９蔬xA。

32.B根據(jù)上文可知,作者并沒有深入了解當(dāng)?shù)氐奈幕?因此,那里的文化并沒有改變作者。故選B。

33.A上文提到在之前的旅行中,作者只是一個游客,沒有真正了解旅行的意義,所以這次作者向自己保證,要成為

一個真正的旅行者。故選A。

34.A根據(jù)下文的“havinga...extendmytripandhelpedmeIeamalot”可知有一種學(xué)生般的心態(tài)拓寬了作者的旅行

并幫助作者學(xué)到很多東西。所以這次背包旅行是成功的。故選A。

35.B根據(jù)上文可知,這次旅行幫助作者學(xué)到了很多,顯然比起其他旅行,這次旅行更讓作者滿意。故選B。

第二節(jié)

◎語篇解讀本文是一篇記敘文。一個來中國學(xué)習(xí)的留學(xué)生講述了自己的經(jīng)歷并表達(dá)了他對爬山和徒步旅行的