阅读理解（说明文）-2026年七年级英语下学期期中复习训练（人教版）含答案

2026年春七年级英语下学期期中复习专项训练

专题05阅读理解（说明文）

Passage1

2026年两会热点话题：春秋假

The2026GovernmentWorkReportclearlysaysthatChinawillsupportqualified（符合条件的）areasto

carryoutspringandauiumnholidaysforprimaryandsecondaryschoolstudenis,whilepullingintopractice

thewrong-limepaidleavesystemforworkers.Asahottopic,thepolicyhasbeentestedinprovincessuchas

Zhejiang,JiangsuandSichuanwithusefulexperience.

Theseshorlholidaysbringmanygoodpointstostudents.Theycanlowerstudypressureafterong-lime

learningandhelpstudentskeephealthybothinbodyandmind.Withniceandcomfortableweather,students

cangooutofclassroomstotakepartinrealactivities,includingfarmingexperiences,naturewatchingand

localculturelearning.Inthisway,bookknowledgeisturnedintoreal-lifeexperience.

Theholidaysalsobringgoodpointstofamilies.Wrong-timeleaveletsparentsspendhappytimewith

theirchildrenatlowercosts,awayfromthelargecrowdsofbusytravelseasons.Manyfamilieschooseto

travel,visitrelativesorgotomuseumstogether,makingfamilyliescloser.Atthesametime,theholidays

helpdeveloplocallourismandeconomy,makingawin-winsituationforeducationandsociety.

However,difficultiesstillexistinthepolicy'scarryingout（实施）.Themainproblemisthatmany

workingparentscannotlookaftertheirchildrenduringtheholidays.Tosolvethis,manyschoolsoffer

childcaresen-iccswithcolorfulactivities,andlocalcomnniniticsoffermoreactivitiesforstudents.The

holidayscanalsobesetfreelyaccordingtolocalsituations.

Inshort,springandautumnholidaysforprimaryandsecondaryschoolstudentsareanimportant

educalionalchange.Theyshowaturnfromexam-centerededucationtoafbcusonall-round

development.Withjointeffortsfromfamilies,schoolsandsociety,theseholidayswillhelpstudentsgrowin

ahealthierandmoremeaningfulway.

I.Whyaretheholidaysgoodforsocietyandeducation?

A.Theymakeschoolshavelongerteachingtime.

B.Theyhelpdeveloplocaltourismandcreateawin-winsituation.

C.Theyletparentsspendlesstimewiththeirchildren.

D.Theymakepeopletravelonlyduringbusyseasons.

2.WhichofthefollowingstatementsisRight?

A.AllplacesinChinahavealreadystartedspringandautumnholidays.

B.Studentscanonlylearnknowledgefromtextbooksduringtheholidays.

C.StaggeredleavecanhelpFamiliessavemoneyandavoidcrowds.

D.Therearenoproblemsincarryingoutthenewholidaypolicy.

3.Whatcanweknowaboutthechallengesofthepolicy?

A.Schoolscandonothingtohelpworkingparents.

B.Manyworkingparentshavedifficultylookingafterihcirkids.

C.Theholidaysmustbesetinthesamewayacrossthecountry.

D.Communitiesdon'lofferanyactivitiesfbrstudents.

4.Whatdoesthewriterthinkofspringandautumnholidays?

A.Theyareuselessfbrstudents'all-rounddevelopment.

B.Theyareanimportanteducationalchange.

C.Theymakeeducationpaymoreattentiontoexamsonly.

D.Families,schoolsandsocietyneednotworktogether.

5.Whatisthemainideaofthepassage?

A.Howtohelpworkingparentslookaftertheirchildren.

B.Howtomakestudentsbecomemorecreative.

C.Theimportanceofdevelopinglocaltourism.

D.Theintroductionofspringandautumnholidaysandtheirinfluences.

Passage2

老年护理机器人

OnFebruary25th2025,newelderlycarerobotswereshowntopeople.Theserobotshelpoldpeoplein

manywaysandmaketheirliveseasierandhappier.

Indailylife,therobotscanremindoldpeopletotakemedicine.Theywalkbesidethosewhohave

troublemoving.Sensorshelpthemknowifsomeoneisunsteadyandstopfalls.Somerobotscanevengo

outside,likewalkingintheparkorshoppingnearby,usingnavigation.

Lonelinessisabigproblem,buttheserobotsaregoodfriends.Theytalkwitholdpeople,tellstories

likefairytalesorhistory,andchaiaboutweather,news,orTVshows.Thismakesoldpeoplefeellesslonely

andkeepstheirmindsactive.

Therobotsalsodosmalljobs.Theypickupdroppedthingslikebooksorglasses.Forhousework,they

dustlowplaces,foldclothes,orsweepfloors.Thishelpsoldpeoplekeeptheirhomescleanwithoutgetting

tootired.

Inthefuture,robotsmaywatchhealthbelter.Theycouldcheckheartrale,bloodpressure,and

temperature.Ifsomethingiswrong,theycancallfamilyordoctors.Theymightevenhelpwithmedical

taskslikedressingwoundswithadoctor'shelp.

Astechnologyimproves,makingrobotswillcostless.Morefamiliescanbuythem,leadingtobetter

quality.Withanagingpopulation,theserobotswillbecomeveryimportantinsociety.

I.Whyrnighielderlypeoplefeellesslonelywiththeserobots?

A.Therobotscancook.B.Therobotscantalkandtellstories.

C.Therobotscancleanquickly.D.Therobatscandrivethemout.

2.Whichstatementiswrong?

A.Robotsmayimprovelifequality.B.Fewerfamilieswillneedrobots.

C.Makingrobotswillcostless.D.Robotsmaygetmorefunctions.

3.Whatisthefutureoftheserobots?

A.Onlyusedinhospitals.B.Lessusefulovertime.

C.Cheaperandbetter.D.Replaceallhumancaregivers.

4.Whatisthemainidea?

A.Describerobotappearance.B.Discussallrobots'future.

C.Introduceelderlycarerobotsandtheirrole.D.Talkaboutrobotproblems.

Passage3

谈论友情

Manyteenagersfeelthatthemostimportantpeopleintheirlivesaretheirfriends.Theybelievethattheir

familymembers,andinparticulartheirparents,don'tknowthemaswellastheirfriendsdo.Inlargefamilies,

itisquiteoftenforbrothersandsisterstofightwitheachotherandthentheycanonlygototheirfriendsfor

advice.

Itisveiyimportantforteenagerstohaveonegoodfriendoracircleoffriends.Evenwhentheyarenot

withtheirfriends,theyusuallyspendalotoftimetalkingamongthemselvesonthephone.This

communicationisveryimportantinchildren'sgrowingup,becausefriendscandiscusssomethingdifficultto

sayto(heirfamilymembers.

However,parentsoftentrytcchoosetheirchildren'sfriendsforthem.Someparentsmayevenstop(heir

childrenfrommeetingtheirgoodfriends.Thequestionsof"choice“isaninterestingone.Haveyouever

thoughtofthefollowingquestions?

Whochooseyourfriends?

Doyouchooseyoufriendsoryourfriendschooseyou?Haveyougotagoodfriendyourparentsdon'tlike?

Youranswersarewelcome.

I.Whenteenagersstayalone,theusualwayofcommunicationis.

A.togototheirfriendsB.totalkwiththeirparents

C.tohaveadiscussionwiththeirfamilybyphoneD.totalkwiththeirfriendsonthephone

2.Whichofihefollowingisdifferentinmeaningfromthesentence“Someparentsmayevenstoptheirchildren

frommeetingtheirgoodfriends,,7

A.Someparentsmayevennotallowtheirchildrentomeetingiheirgoodfriends.

B.Someparentsmayevenasktheirchildrentostayawayfroin（heirgoodfriends.

C.Someparentsmayevennotlettheirchildrenmeettheirgoodfriends.

D.Someparentsmaywanttheirchildrentostoptomeettheirgoodfriends.

3.Whichofthefollowingsentenceisright?

A.Parentsshouldlikeeverythingtheirchildrenenjoy.

B.Inallfamilieschildrencanchooseeverythingtheylike.

C.Parentsshouldtrytheirbesttounderstandtheirchildrenbetter.

D.Teenagerscanonlygototheirfriendsforhelp.

4.Thispassageisa/an.

A.diaryB.storyC.advertisement（广告）D.report

Passage4

Doyouliketotravelalone?Ordoyouthinkit'sbettertotravelwithfriends?Ifyou'restilldeciding,please

readon.Iwillexplaintheadvantagesofbothways.

Oneofthegreatthingsaboutwavelingaloneisthatyoumaketherulesaboutwhereyougoandwhatyou

eat.You'llbesurprisedatwhatyoudiscoveraboutyourselfwithoutanyinfluence.

Travelingalonereallyshowsyouwhatyou'remadeofandhelpsyoutodiscoverinnerstrength（内心的力

量）youdidn'tknowyouhad.Besides,h_alsogivesyoutime（othink,learnandgrow.Whenyoureyesare

wideopen,you'llgetawholenev/outlookontheworld.

It'seasytothinkthattravelingaloneislonely.Althoughthatmaysometimesbetrue,you'rehardlyever

alone.Whenyoutravelinaone-personteam,thiscanprovideachancefbryoutoenjoythemostinteresting

partoftravel-communicatingwiththelocalsandmeetingtravelersfromallcoinersoftheworld.

Infact,travelingtoknowmereabouttheworldisnoteasy.There'sresearchtobedone,fightstobe

bookedandchoicestobemade,nottomentionthatthingscan—andoftendo—gowrong.Oneofthemain

advantagesoftravelingwithfriendsisbeingabletosharethesethingsandsupporteachotherthroughthe

process,evenifit'sjustsomeonewhowillwaitwithyourbagwhenyougotothebathroom.

Justasyourmotheralwayssays,it'struethattravelingwithotherscangiveyouasenseofsafety,especiallyif

you'renewtotravel.Youknowthatifyougetlostorhaveyourwalletstolen,there*ssomeonetoholdyour

handwhenyoutrytoexplainyoursituationinaforeignpolicestation.

There'snorightorwrongwaytotravel.Whetheryoutravelaloneorteamupwithfriends,itdependson

you.

1.HowdoesthewriterintroducethetopicofthepassageinParagraph1?

A.Bytellingastory.B.Bygivingexamples.

C.Byaskingquestions.D.Bydescribingascene.

2.Whatdocstheunderlinedword“it”inParagraph3referto?

A.Travelingalone.B.Innerstrength.C.Outsideinfluence.D.Travelingwithothers.

3.TravelingwithfriendshasthefollowingadvantagesEXCEPT.

A.sharingalotofthingsB.knowingyourselfbetter

C.gettingsupporteasilyD.havingasenseofsafety

4.WhichofthefollowingisTRUEaccordingtothepassage?

A.It'snotagoodideatomaketherulesaboutwhereyougoandwhatyoucatbyyourself.

B.It'snotsoeasytothinkthattravelingaloneislonely.

C.Youcanonlycommunicatewiththelocalsandmeettravelersfromallcornersoftheworldbytraveling

withfriends.

D.It'stniethattravelingwithothersmakesyourjourneysafer.

5.What'sthestnicture（结构）ofthepassage?

（①二Paragraph1②二Paragraph2…）

Passage5

人类与座头鲸之间的苜次交流。

Scientistssaytheyhavehada“conversation”withahumpbackwhale（座头鲸）.Thescientistsare

fromtheUniversityofCalifornia,theAlaskaWhaleFoundationandtheSETIInstitute（Searchfor

ExtraterrestrialIntelligenceInstitute（搜寻地球外文明研究所）.Theyteamedupandcommunicatedwitha

humpbackwhalenamedTwain.Theycommunicatedin“humpbacklanguage”for20minutes.Their

conversationtookplaceafterthescientistssenta“contactcall”intotheoceanoffthecoastofAlaska.Twain

heardthecallandresponded（叵应）.Sheswamtotheresearchboat,circleditandchatted.TheSETI

Institutesaiditwasthefirstevercommunicationbetweenhumansandahumpbackwhale.

ThescientistssaidtheirccnversationwithTwainwasnotadeepone.ProfessorBrendaMeCowan

saidiiwasmorelikegreciings.Whalesusecontactcallsioleiotherwhalesknowwheretheyarc.The

scientistsmadethesamecall36timesovera20-minuteperiod.Eachtime,Twainrespondedbycalling

back.Sheevenmatchedtheintervals（间隔）betweeneachcallthattheresearchersmade,whichgreatly

surprisedthescientists.

ProfessorBrendaMeCowantoldtheBusinessInsiderwebsitethatthisresearchcouldmakeiteasierto

talktoaliens（外星人）.Shesaid,'Therearemanykindsofintelligentbeingsonthisplanet.Bystudying

them,wecanbetterunderstandwhataliensmightbelike."Basedonthisresearch,scientistsmayidentify

callsfromspaceandmakefirstcontactwithaliensinthefuture.

I.Wheredidthe4tconversation^^takeplace?

A.In（heSETIInstitute.B.IntheAlaskaWhaleFoundation.

C.IntheoceanoffthecoastofAlaska.D.IntheUniversityofCalifornia.

2.WhichofthefollowingisTRUEaboutTwain?

A.Twainwasinpoorhealth.

B.Twainjumpedoutofthewater36times.

C.Twainrespondedtothescientist'scall20times.

D.Twainwassosmartthat（hescientistsallfeltsurprised.

3.Whatcanwelearnfromthelastparagraph?

A.Scientistshavereceivedcallsfromspace.

B.TherearefewintelligentbeingsonEarth.

C.Thisresearchmayhelphumanscontactaliens.

D.Peoplecantalkwithotheranimalsinthefuture.

4.Whichquestionisansweredinthispassage?

A.Whydothescientistswanttosearchforaliens?

B.Howmanyscientiststookpartintheresearch?

C.Whatwillpeopledotoprotecthumpbackwhales?

D.Howdidthescientistshavea“conversation“withTwain?

5.Whereisthepassagepossiblyfrom?

A.Asciencemagazine.B.Ahealthreport.C.Astorybook.D.Atravelguide.

Passage6

发明与技术

8.1millionpeoplearewaitingforcallsfromstrangersworldwide.Someofthemconsiderthemselves

iinrovens（内向的人），butasvolunteersforBeMyEyes,theyallhaveakindheart.

BeMyEyeswascreatedin2015byWibergfromDenmark.Blindpeoplecanusethisfreeappto

videocallsighted（有视力的）volunieerswhentheyneeddailyhelp.Todayvolunteersouinumber（数量超过）

blindusersbyten（oone.

It'snoteasyfbrvolunteerstogetacall.ZhangYanfeijoinedBeMyEyesin2019butdidn'treceive

herfirstcalluntilfouryearslater.Callsgoouttomanyvolunteersatthesametime.Ifonedoesn'tanswer

immediately,anothervolunteerwilltakethecall.

HeYanyan,astageactress,oncereceivedherfirstcall.Ayoungmannervouslyasked,“Canthisapp

reallyhelp?”Feelingnervousherself,sherealizedthemanwasalsonewtotheplatform.Shepicturedand

explainedtheobjectsaroundhim.Thecallerrelaxedandaskedifhelookedtidy.Aftershetoldhimthathis

clotheswereclean,theconversation（谈话）continuedforafewmoreroundsuntilthecallwassuddenlycut

off.Thevolunteerwonderedifshehadsoundedunfriendly.

CaoZhenxiangwasalsonervousduringhisfirstcall.Afterhehelpedanelderlymancheckthe

expirationdate（有效期）onhisbread,thetwothankedeachotherrepeatedly."IwassonervousthatIdidn't

evenknowwhyIwasthankinghim,“hesaid.

Now,Caofeelsmuchmoreconfident.Herecentlyhelpedablindpersoncrossthestreetwhile

workingonhiscomputer."Itjustfeltlikechattingwithafriend."hesaid.

14.Whatis（hemainpurposeoftheBeMyEyesapp?

A.Tohelpblindpeoplemakefriendswithvolunteers.

B.Tohelpblindpeoplevideocallvolunteersfordailytasks.

C.lbtrainintrovertstobecomemoreoutgoing.

D.Toprovidefreemedicaladviceforblindpeople.

15.WhydovolunteerssometimesfinditdifficulttoreceivecallsonBeMyEyes?

A.Because（herearetoofewblinduserson（heplatform.

B.Becausemanyvolunteersreceivecalls,andthefastestanswers.

C.Becausetheapponlyallowsexperiencedvolunteerstoanswercalls.

D.Becausemostvolunteersaretoobusytoanswercalls.

16.HowdidHeYanyanfeelduringherfirstcallasavolunteer?

A.Excitedbutimpatient.B.Unfriendlyandimpolite.

C.Confidentandrelaxed.D.Nervousbuthelpful.

17.WhathappenedduringCaoZhcnxiang'sfirstcall?

A.Hehelpedayoungmancheckhiscloihcs.

B.Heguidedablindpersontocrossthestreet.

C.Hehelpedanoldmanreadthebread'sexpirationdate.

D.Hetaughtablinduserhowtousetheapp.

18.Whatisthebesttitleofthepassage?

A.BlindPeopleGetHelpthroughVideoCalls

B.KingVolunteersLoveHelpingOthers

C.ANewAppforDoingVoluntaryWork

D.TechnologyHelpsPeopleBecomeConfident

Passage7

谈论植物

Inmanypeopledeyes,plantsarequietandnotactive.Theycan'ttalk.Theycan'twalk.Andthey

can'tthinklikeus.

Orcanthey?AnewTVshow,TheGreenPlanet,givesusanewlookatplants.Shownon10January

onBilibili,itshowsthewonderfulwaythatplantsbehave（表现）.

Plantscompeteagainsteachothertolive.Eachplanthasitsownwaysofprotectingitself.Inthe

rainforest,differentkindsofplantsraceforsunlight.Theforestfloorisdescribedasa“battlefeld”inthe

showasonlytwopercentofthesunlightgetsthroughit.Someplantsspreadtheirbigleavestoreach

light.Buttheyarecaughtupinavine（藤本植物）thattriestogetaride.Finally,theyarebothover-taken

byafast-growingtree.Asthetreehassmoothhairsonitsleaves,thevinecan'tgetahold.Similarly,some

treestrytoprotectthemselvesinotherways.

Plantsalsohelpeachotherandevencommunicate.Indeserts,therootsofEuphratespoplar（杨树）are

connected.Ifa（reefindswater,itwillshareitwithothersthrough（heroots.Studiesalsoshowthatplants

usefungus（真菌）asawayto"tak'toeachother.It'sabitlikehowWi-Fiworks.Ifatomatoplantgetsa

leafdisease,itcantellnearbyplantsaboutit.Howamazingtheplantsare!

TheTVshownotonlyletsusmarvel（惊叹）atthemagicplantworldbutpushesustounderstandthat

plantsareimportant."Planlsaretheneedsofalllife,includingourselves.Wedependonthemforevery

mouthoffoodthatweeatandtheairwebreathe,“saidDavidAttenborough,hostoftheshow.Il'stimeto

bokafterwildplantsjustascarefullyasourhouseplants.

31.WhatistheshowTheGreenPlanetmainlyabout?

A.Wherewonderfulplantsare.B.Howpeoplechangetheplants.

C.Whyplantscan'ttalkandthink.D.Whaigreatbehavioursofplantsare.

32.WhichofthefollowingsisTRUEaccordingtothepassage?

A.Avinecancatchupinanyotherplant.

B.PlantsuseWi-Fitocommunicatewithothers.

C.Fungusisagoodtoolforsomeplantsto“talk”toothers.

D.Ninety-eightpercentofsunlightcangetthroughtotheforestfloor.

33.Whatcanweinferaccordingtothelastparagraph?

A.ThehouseplantsintheTVshowsurpriseDavidalot.

B.Humansshoulddosomethingtoprotectwildplants.

C.WildplantsproduceallthefoodforlivesonEarth.

D.Peoplecaneatandbreathewithoutthehelpofplants.

34.Whatcanbethebesttitleforthepassage?

A.ThewonderfulwaysplantsbehaveB.Thedifferentwaysplantscompete

C.ThenewwayswcprotectwildplantsD.Theimportantwaysplantscommunicate

35.Whatisthestructure（结构）ofthepassage?

Passage8

谈论英国教育

Fewstudentslikehomework,butitisanimportantpartofschoollifeintheUK.TheUKhasthese

government（政府）rulesforhomework:Grade7and8（age11to13）:45to90minutesperday:Grade9

（ages14to15）:1to2hoursaday.Today,manyhomeworktasksarcdoneonacomputer.Forexample,

preparingreports,searchingforinformationordoingonlinetasks.Soschoolsareusuallyopenbeforeand

afterclasses.Inthisway,studentswithout（没有）computersortheInternetathomecanusetheschools*

things.

Sometimesstudentshave“extended（拓展）learningtasks”.Thatmeanstheyneedtodomoreresearch

andwork,especiallywhenworkingonahistoryoranartproject.Buthoweverbig（hetaskis,teachers

alwaysgivefeedback（反馈）tohelpstudentsfindtheareaswheretheycanimprove.

Someschoolssendstudentshomewithahomeworkdiary.Theyencourageparentstocheckontheir

children'sprogress.Otherschoolshaveawebsitefbrparentstochecktheirchildren'sperformanceeveryday.

Sadly,noteveryparenttakesmuchirncrcsiinii.Inasurveyof1,000siudcnisaged1118,over10%

saidthattheydidnothavespaceathometodohomework.Almost15%saidthattheirfamilydidnothelp

themenough.

6.HowlongdoesaBritishstucentof12probablyspendonhomeworkperdayaccordingtothepassage?

A.40minutes.B.80minutes.C.120minutes.D.160minutes.

7.Ifstudentsdon'thavecomputersathome,howcantheyfinislitheironlinehomework?

A.Theycangototheteacher'shomeafterschool.

B.Theydon'thavetofinishtheirhomework.

C.Theycanusethecomputersatschool.

D.Theyhave（oexplainthistotheirteachers.

8.Whatcanwelearnfromthesurveyinthelastparagraph?

A.TheUKparentstookmuchinterestinthestudents'study.

B.Over10%ofstudentshadnohomeworkspaceathome.

C.Sonicparentsdidnotknowaboutthegovernmentrules.

D.ThehomeworkdiaryworkedverywellintheUK.

9.Whichofthefollowingmightthewriteragreewithaccordingtothepassage?

A.Homeworkisn'taveryimportantpartofstudents,learning

B.Familiesshouldsupportstudents'study.

C.Extendedlearningtasksmakestudentsworkforlonghours.

D.Parentsshouldgivehomeworkfeedbackatonce.

Passage9

What'sthebestwaytoboil（煮）anegg?ScientistsinItalythinktheansweris"periodic（周期的）

cooking”.

Incooking,weoftentalkabouttwopartsoftheegg.Oneistheyolk（蛋黄）andtheolheristheegg

white.Theyhavedifferentnutrients（营养）andneeddifferenttemperaturesforcooking.So,itisdifficultto

cookbothpartsjustrightonceandforall.

Scientistsfirstrantestsonacomputer.Theyfoundthatchangingthewaterfromhottowarmagain

andagainwasagoodway.Itmayhelptheyolkandeggwhilereachtheirperfecttemperaturesatdifferent

times.

Then,thescientiststriedthenewwayonrealeggs.Theyputtheeggsinboilingwater（100℃）,and

movedthemto30Cwatereverytwominutes.Theykeptdoingdiisfor32minutes,andthencooledtheeggs

underrunningwater.Theeggslastedwonderful.Theeggwhilewasverysoftand（heyolkwascreamy（奶

油般的）.

Otherwaysofboilingeggs

•Hard-boiling:Eggsstayinboilingwaterfor10to12minutes.Itmakestheeggrubbery（有弹力的）.

•Soft-boiling:Eggssitinboilingwaterfor4to6minutes.Theyolkisstillalittlerunnybytheend.

•Sousvide（低温慢煮）：Eggsstayinwarmwaterbetween60℃and70℃foratleastanhour.It

makesboththeyolkandeggwhitecreamy.

1（）.Whatisthemainpurposeofthescientists*research?

A.Tocomparedifferenteggnutrients.B.Toinventafasterwaytoboileggs.

C.Toexplainwhyeggstastecreamy.D.Toachieveperfectcookingfbrbothyolkandeggwhite.

11.Whyisitdifficulttocookeggyolkandeggwhiteperfectlyatthesametime?

A.Theyhavedifferentsizes.B.Theyrequiredifferenttemperatures.

C.Theyreactdifferentlytorunningwater.D.They:akedifferenttimestocooldown.

12.Howdidscientiststesttheperiodiccookingmethod?

A.Byusingeggswithcreamyyolks.

B.BykeepingeggsinIOO,Cwaterfor32minutes.

C.Byswitching（转换）be：ween100℃and30℃waterrepeatedly.

D.Byaddingnutrientstothecookingwater.

13.Theword“runny''in^Soft-boiling''mostlikelymeans.

A.hardanddryB.liquidandnotfullysolidC.creamyandsmoothD.cold

andtasteless

14.Whichofthefollowingcanbeinferredaboutsousvide?

A.Itis（hefastestwaytoboileggs.

B.Ilmakes（heeggwhiteveryrunny.

C.Itrequireshighertemperaturesthanperiodiccooking.

D.Ittakeslongertimethanperiodiccooking.

Passage10

①It'shardtosaynotoatastybanana.Theytastegoodandyoudon'thavetowashthembefore

eatingthem.However,Britishscientistssaythatthefruitmaydisappear（消失）by2050.

@Onereasonforthjsisclimatechange.ScientistsattheUniversityofExetercollecteddatafrom27

countriesthatproduce（生产）86%oftheworld'sbananas.Theyfoundthatclimatechangehashelpedto

improvethebananagrowthin21ofthesecountries.In（hepast60years,theaverageyield（平均产量）has

reached1.37tonsofbananasperhectare（公顷）.

（3）However,iftemperatureskeeprising,（hisadvantagewilldisappear.Tenofthecountries,including

India,theworld'sbiggestproducerofbananas,willproducefewerbananas.By2050.thefruitmaydie

out.Shouldn'tbananasgrowmoreeasilyifit'shotteroutside?Infact,theperfecttemperatureforgrowing

bananasisbetween24℃and32℃.Iftemperaturesgettoohigh,theywillstopgrowing.

④Illnessesareanotherdangertobananas.Unlikeotherplants,thebananaswegrowcomefromshoot

cuttings（嫩枝打,插）insteadofseeds.Thismeansthatallbananaplantshavethesamegenotype（基因

型）.Inotherwords,ifanillnessisable（okilloneplant,itcouldkillthemall.

@OneseriousillnessiscalledPanama.Causedbyfungusinthesoil,itspreads（传播）easily.Ithas

spreadacrossSouthAsia,Africa,theMiddleEast,andAustralia.Ifonebananaplantationhastheillness,it

willtake30yearsuntilitisabletogrowbananasagain.Unluckily,scientistshaveyettofindacureforthis

illness.

19.Whatdocstheunderlinedword“this”refbr?

A.Thepopularityofbananas.B.Thedisappearanceofbananas.

C.Theproductionofbananas.D.Thetasteofbananas.

20.HowdoesthewriterexplaintheimpactofclimatechangeinParagraph2?

A.Bytellingstories.B.Bygivingexamples.

C.Bymakingcomparisons.D.Bylistingnumbers.

21.Whichofthefollowingcanshowthestructureofthepassage?

A.①/②③④/⑤B.①②/③④/⑤C.①/②③/④⑤

D.①②③/④/⑤

22.Fromthepassage,wecanlearnthat.

A.（heaverageyieldofbananashasriseninthepast60years

B.（hehigherthetemperatureis,thebetterbananaswillgrow

C.PanamahaskilledallthebananasinSouthAsia

D.scientistshave