广东省高州市高三下学期英语第二次模拟（5月）试卷含答案解析

高三下学期英语第二次模拟〔5

月〕试卷一、阅读理解〔共

15

小题，每题

2.5

分，总分值

37.5

分〕1.阅读理解SantaCruzCountyishometotheroughcoastline,grandredwoods,andtrackstosecretbeachesmakingittheprimarydestinationforyournext

adventure!BerryCreekFallsatBigBasinState

ParkBigBasinisCalifornia'soldeststateparkandishometothelargestcontinuousstandofancient

CoastRedwoodssouthofSanFrancisco.Theparkoffersover80milesoftracksandhasasurprisingnumberofwaterfalls.Itfeaturesaseriesofyear-roundwaterfalls,lushredwoodforestandsteep

canyons.Phone:

8637-0835976WilderRanchState

ParkGrasslands,smallpines,coastalredwoods,theroughcoastline,tidepools,hiddenbeaches,Victorianfarmhouse,barns-needwesaymore?WilderRanchownsawidevarietyoflandformsandhabitats,and

offersover

34milesof

hiking,

bikingandhorse

trackswinding

through

coastal

terraces(梯田)and

valleys.Phone:

8637-0835886HenryCowellRedwoodsState

ParkWhetheryou'reafamilywithtinypetsortoughteens,HenryCowellhasatrackforyouandyours.Themainparkareafeatures15milesofhikingandridingtracksthroughavarietyofforestedareaswithredwoods,mixedevergreens,yellowpines,andevensandhills.Forslightlyolderkids—taketheRiverTrackforascenichikewithgreatrewards—i.e.somewatersports!Phone:

8639-0836886WestCliff

DriveAlthoughnotconsideredatraditional"hike",WestCliffDrivedeliversonsomeseriousstrides(大步)withseasideviews.Busybeachesandsurfspotstoquietbaysandwildlife?thiscoastalpathservesupsomebreathtakingsceneries.Whenthepathends,takeaglancetowardtheoceanandseethephotogenicNaturalBridgesStateBeach.Phone:

8635-0936888〔1〕Whichnumber

can

you

contact

when

you

want

to

travelby

bike?A.8637-0835886.B.8635-0936888.C.8637-0835976.D.8639-0836886.〔2〕Which

of

the

followingcanyouswimin?A.WestCliffDrive.B.WilderRanchState

Park.C.HenryCowellRedwoodsState

Park.D.BerryCreekFallsatBigBasinState

Park.〔3〕Who

is

the

text

intendedfor?A.Schoolboys.B.Naughtychildren.C.Adultswithfamilies.D.Adventurous

people.2.阅读理解When

mygrandmother

Deed

was

youngshe

contractedpolio

(小儿麻痹症).

She

was

kept

inbed

forthebetterpartofayearandlosttheuseofherrightleg.Shewasraisingmyyoungfatheronherown,soitfelt

likeanimpossiblesituation.Herfamilygavehermuchsupportandencouragement.Slowlybutsurely,Deedlearnednotonlytodeal,buttothrivewithherdisability.Peoplethoughtshewascrazywhenshewantedtostartherownbusiness,butshewasdetermined.Sheborrowedmoneyfromthebankforherbusiness.ShewentontorunasuccessfulcompanyandbecameoneofthefirstwomenentrepreneursinthecityofRevere,Massachusetts.Itrulybelievepoliowasagifttomygrandmother.Itstrengthenedherbeliefsandmadeherstrong

andresilient

(有适应力的),but

it

also

forced

hertoslow

down

andthink

about

everythingquietly

and

seriously.

Shenevercomplainedabouthercondition,not

once.However,Ioftengotangryandcomplainedwhenthingsweren'tgoingmyway.Deedwouldturntomeandgavemeadviceonmynextmove.ThoughfarfromHollywood(shelivedonLakeWinnipesaukeeinNewHampshire),Deedseemedtoknowanswerstotheproblemsthatseemedtopuzzleme.Shewasmytrustedmentor

(导师).

With

each

visit,

shewould

helpme

better

myself,

expand

mymind

andgoafter

bigger

dreams.Ibecameconfident,moredrivenandfocusedonwhatIwantedtoachieve.Eachstepoftheway,Deedwastheretocheermeon.ThemoreIleanedbackoutoffear,themoreshechallengedmetowalkfurthertothepossibilities.Withinamonthofsellingmyfirstscreenplay,Deedpassedaway.Sheisonmyminddaily.Now,wheneverIdealwithcareerissuesthatscareme,Iwouldremindmyselfofhergreatestpieceofadvice:Sitdownandtakeabreath.Itwillallwork

out〔1〕Whatisthefirstparagraphmainly

about?A.IntroducingDeedto

us.B.TellinguswhatDeed

suffered.C.Showingustheauthor'sfamily.D.InformingusaboutDeed's

disease.〔2〕Whatcan

weconcludefrom

Deed's

disability?A.Everydoghasits

day.B.Everycoinhastwo

sides.C.Hardworkpays

off.D.Timeandtidewaitforno

man.〔3〕What

wouldDeed

do

when

the

author

got

puzzled

inlife?A.Complainto

him.B.Givehimsome

advice.C.Explainthetroubletohim.D.Moveastepforwardto

him.〔4〕Why

doesthe

author

write

this

text?A.Totellushowhegot

success.Togiveussomeadviceon

life.Toshowushislifeinthe

childhood.Torememberhisgrandmother.3.阅读理解OverhalfofTokyo'sresidentsdon'tthinkthepostponed2021Olympicsshouldbeheldin2021,backingeither

afurtherdelay

or

complete

cancellation

because

offears

for

the

coronavirus,

accordingtoa

poll

(民意调查)publishedon

Monday.ThesurveycarriedoutbytwoJapanesenewsorganizationsisonlyasingledatapoint,butcomesafterhealthexpertswarnedthatevenayear'sdelaymaynotbeenoughtoholdtheGames

safely.Thepollfound51.7percentofrespondentshopetheGamesin2021arepostponedagainorcanceled,while46.3percentwanttoseetherescheduledOlympicsgoahead.Amongthoseopposedtothe2021Games,27.

7percentsaidtheywantthemcanceledaltogether,while24percentwouldpreferasecondpostponement.Thetelephonepoll,conductedbyKyodoNewsandTokyoMXtelevisionbetweenFridayandSunday,

received1,030replies.OfthosewhosaidtheywanttoseetheGamesheldin2021,31.1percentsaidtheeventshouldbeonasmallerscale,while15.2percentsaidtheywanttoseefullydeveloped

Olympics.Tokyo2021waspostponedinMarchasthecoronavirusspreadacrosstheglobe,causingtheworst

disruption(中断)

to

the

Olympics

since

twoeditionswere

canceled

during

World

War

II.

The

Games

are

now

scheduled

tobeginonJuly23,2021,althoughtheywillstillbeknownastheTokyo2021

Olympics.OfficialsfromJapanandtheInternationalOlympicCommittee(IOC)havewarnedthatitwillnotbepossible

topostpone

themagain,and

even

the

year-longdelay

has

created

significant

financial

and

logistical

(后勤的)headaches.EarlierinJune,themayorofTokyoYurikoKoiketoldAFPthattherescheduledOlympicswillbesafedespitethecoronaviruspandemic,promisingtomakea"120-percenteffort"toensurethefirst-everpostponedGamescangoahead.KoikehasbeenheavilyinvolvedinpreparationsfortheGames,travelingtoRioforthehandoverceremonyafterthelastSummer

Olympics.〔1〕What

can

we

learn

about

the

poll

from

the

text?A.Itlastedtwodaysin

total.Itwasconductedbythe

IOC.Itwascarriedoutonthe

phone.Itaimedtoevaluatethesafetyofthe

Games.〔2〕Whichis

one

of

the

resultsofthe

survey?About533respondentsdon'twanttoseetheGamesheldin

2021.Therearemorerespondentshopingtodelaytheeventratherthancancelit.C.OverhalfoftherespondentswouldliketoseethedelayedGamesgo

ahead.D.Somerespondentssupportdelayingtheeventbecausetheyneedfull-scale

Olympics.〔3〕Why

are

theGames

unlikely

tobe

put

off

again

accordingto

theIOC?A.Theathletesarestronglyopposedto

it.B.COVID-19willbeundercontrolsoon.C.Theyhavemadefullpreparationsfor

them.D.Itwillbetoocostlytobearasecond

time.〔4〕What

isYuriko

Koike's

attitude

towards

the

Tokyo

Olympicsin

2021?A.Disappointed.B.Optimistic.C.Worried.D.Indifferent.4.阅读理解StephenWarren,studyleaderattheUniversityofWashington,hasbeenonthecaseofthegreen

icebergsformorethan30years.Hefirsttooksamplesfromoneofthesegreenhunksoficein1988,neartheAmeryIceShelf,EastAntarctic.Mostglacialiceoccursinshadesofwhitetobrilliantblue.Thebluertheice,theolderit

is.Typically,

compression

(压缩)

from

accumulating

layers

of

snow

pushes

airbubbles

out

ofthe

ice,reducing

thescatteringofwhitelight.Thecompressediceabsorbsmostofthelightexceptforblue,creatingthebluecolorseenintheheartsoficebergsand

glaciers.Thegreenicewassimilarlybubble-free,andyetitlookedgreeninsteadofblue.Warrenandhisteam

soonfoundthatthegreenicecamenotfromglaciers,butfrommarineice.That'stheicefromtheundersidesoffloatingiceshelves.Atfirst,theteamthoughtthatorganicmaterialinthemarineicewascausingthegreencolor.Butfurtherresearchshowedthatthegreenmarineicedidn'thaveahigher—than—usualamountoforganicimpurities.Now,anewstudyfindsthatadifferentsortofimpuritymaybetherootcauseofthegreenice.WarrenandhiscolleaguesreportthatthemarineiceatthebottomoftheAmeryIceShelfhas500timesmoreironthantheglacialice

above.ThisironcomesfromtherocksundertheAntarcticIceSheet,whichareturnedintofinepowderasglaciersmove

over

them.

The

icebound

iron

oxidizes

(氧化)as

t

contacts

seawater.

The

resulting

iron

oxide

particles

takeonagreencolorwhenlightscattersthroughthem.Whenicebergsbreakoffthelargericeshelf,theycarrythisiron-richicewiththem.It'sliketakingapackagetothepostoffice.Theicebergcandeliverthisironintotheoceanfaraway,andthenmeltanddeliverittootherlivingthingsthatcanuseitasa

nutrient.〔1〕What's

special

about

the

iceberg

foundby

Warren?A.Theicebergwas

old.Theicebergabsorbedblue

light.Theiceberg'sheartwaspure

white.Theicebergwasbubble-freeand

green.〔2〕What'sthe

actual

reason

forthe

green

color

of

some

Antarcticicebergs?A.Impuritiesofmarineice.B.Reflectionofgreenplants.C.Irondustfrommarine

ice.D.Compressionfromlayersof

snow.〔3〕What'sthe

function

ofthe

iron

mentioned

in

the

last

paragraph?A.Deliverthe

package.B.Bringmarinelifenutrients.C.Oxidizethe

seawater.D.Breakoffthelargeice

shelf.〔4〕Whatcanbeasuitabletitle

for

the

text?A.AStudyAboutAntarcticB.TheColorsof

IcebergsC.TheMovementofthe

IcebergsD.TheMysteryoftheGreen

Icebergs二、任务型阅读〔共

5

小题，每题

2.5

分，总分值

12.5

分〕5.阅读下面短文，从短文后的选项中选出可以填入空白处的最正确选。选项中有两项为多余选。Timeandmoneyarelife'smostvaluableresources.Oneofthegreatlawsofeconomicsisthattime

equalsmoney.Thephrase"timeismoney"isusuallycreditedtoBenjaminFranklin,whouseditinanessay,AdvicetoaYoung

Tradesman,

1748.

Heencouragedpeopletotreattimelikemoney.However,mostpeoplethinkabouttimeandmoneyinvastlydifferent

ways.

Poororrich,weallhave24hoursaday,7daysaweek.Thus,eachofusfacesthechoiceofhowtospendourtime.Inaworldofscarcity,choosingonethingmeansnotbeingabletodosomething

else.Thevalueoftimevariesfrompersontoperson.Timeisrelativelyscarceforpeoplewithhigherincomes,partlybecausetheirtimeismorevaluable.So,tohavelotsoftime,richpeoplehireotherpeopletodotheirhousehold

chores.

Timecannotbestored.Oneofthereasonswegivelittlethoughtabouthowweuseourlimitedresourcesisthatwecannot

save

time.

Youcan'tbottletimeandexchangeitforanobjectorevent.

However,when

people

are

made

aware

oftheir

mortality(生命的有限)theywonder

ifthey

did

make

themost

oftheirlives.Insum,timeisanythingbutfree.Asanon—renewableresource,timeisquite

expensive.

Dowewanttospendthesepreciousmomentsonsocialmediaorspendthattimelearningsomethingnew?Skillsandknowledgetaketime,sothemoretimeyouspendonthem,themoreyou

improve.Timeisourscarcest

resource.Itmeanstimeisavaluable

resource.However,itcannotbeboughtatany

price.Timemovesonwhetherwechoosetospenditor

notActually,timeandmoneyaregreatlydifferentfromeach

other.However,anon-workingpersonmayspendmoretimeonhousehold

chores.Knowingthattimeislimitedencouragesustoaskhowweareusingour

time.三、完形填空〔共

15

小题，每题

1

分，总分值

15

分〕6.阅读下面短文，从每题所给的

A、B、C、D

四个选项中选出可以填入空白处的最正确选。Musicismyfirstlove.Icansitdownatthe

piano

and 1 allaboutmyproblems.Duringthelowestmomentinmylife,musicwasmygreatest

comfort.After

2 serviceinthearmy,Ibecameanironworker.Afewyearsago,the

one-bedroombungalow

(平房)I 3 inMassachusettswassold.Thoughthelandlord(房东)gavemetwomonthsrent-freetofindanewplacetolive,

nothing

affordable

4 .Eventually,Ipackedupmy5 andsleptinmycar,thinkingitwould

only

be

6 .Butweeksturnedintomonths

andthemonthsintoyears.Theonethingthatkeptme

alive

was 7 .WhileIhaddevelopedcataracts

(白内障)，nothing

couldkeep

my

fingers

from

finding

the

right

keys.OneChristmasEve,Iwasdrivingtowhere

Iwould

8 mycarandsleepatnightwhenanothercarcamearoundthecornerandintomyway.Withmyonlyhomedestroyed,Ifeltasifmylifewereoutof 9 andwouldnevergetbackonkey

again. 10 BruceKnight,aretiredfirefighterdroveme

to

a

11 shelterinMaine,whereImetcasemanagersfromVolunteersofAmerica'sVeteransServices.Withtheirhelp,Imovedintotheirtransitionalhousing,andgotthesurgeryI

neededto

12 myeyesight.Almosteveryday,

I'dplay

for

hours,

13 lostinthemusic.Peoplewouldgatheraroundmypiano,

singingand

14 .Thinkingbacktothosedays,IrealizehowblessedI'vebeenthatpeoplehavehelpedmewhen

I

couldn't

15 howtohelpmyself.Theytookmein,andencouragedmetomake

music.1.A.

handleB.

findC.

forgetD.

cause2.A.

continuingB.

escapingC.

beginningD.

quitting3.A.

rentedB.

boughtC.builtD.

decorated4.A.set

inB.took

onC.turned

upD.went

down5.A.

belongingsB.

clothesC.pianoD.

instruments6.A.

originalB.

constantC.normalD.

temporary7.A.

foodB.

musicC.waterD.

exercise8.A.

parkB.

repairC.

washD.

crash9.A.

controlB.

sightC.reachD.

tune10.A.Thanks

toB.Aside

fromC.Regardless

ofD.Instead

of11.A.

safeB.

perfectC.

homelessD.

simple12.A.

keepB.

recoverC.testD.block13.A.

seriouslyB.

slightlyC.

obviouslyD.

totally14.A.

laughingB.

clappingC.

arguingD.

discussing15.A.

seeB.

imagineC.feelD.

believe四、语法填空〔共

10

小题，每题

1.5

分，总分值

15

分〕7.阅读下面短文，在空白处填入

1

个适当的单词或括号内单词的正确形式。Weseemtobeveryfamiliarwithteahouses.Thefunctionofateahouse

varies

widely

(depend)ontheculture.InChina,ateahouseis

a

place

peoplegathertoenjoytea,chatandsocialize.

It

(consider)asasymbolofChinesetea

culture.Chineseteahousesenjoyalong-standinghistory.TheydevelopedfromteastandsintheWesternJin

Dynasty,

(take)shapeintheTang

Dynasty,

developed

(gradual)intheSong,Yuan,Ming,andQingdynastiesandbecameboominginmodern

times.IntheSongDynasty,teahousesexistedallovercities

and

villages,

aratecomparablewiththatofrestaurants.

The

owners

preferred

to

decorate

their

teahouses

with

paintings

of

celebrities(名人)andrare

andprecious

plants

(attract)customers.IntheMingandQingdynasties,thenumberofteahouseswentbeyondthatofrestaurants,

gaining

more

(popular)andbecomingmorefamous.Later,

theacculturation(文化移入)ofWestern

culture

forced

traditional

Chinese

teahouses

to

take

on

new

look.Afterreformandopening-up,teahousesfloweredinChinawiththedevelopmentoftheeconomyandevidentimprovement

of

(people)living

standards.五、写作〔共两节，总分值

40

分〕假定你是李华，你的英国朋友

Doris

听说你市自从开展"创立全国文明城市"活动以来，城

市面貌发生了较大的变化，为此来信向你询问相关情况。请根据所给要点提示给她回信：1〕对于来信表示快乐；2〕城市所发生的变化；3〕你的感受。参考词汇：全国文明城市National

Civilized

City

注意：1〕词数

80

左右；2〕可以适当增加细节，以使行文连贯。阅读下面材料，根据所给内容进行续写,使之构成一篇完整的短文。Itwasdeepintothenightmanyyearsago.Therainjustcamepouringdownoutside.Anelderlymanandhis

wifeentered

the

10bby

〔大厅〕ofasmall

hotelin

Philadelphia,USA.Tryingtogetoutoftherain,thecoupleapproachedthefrontdeskhopingtogetaroomtostayinforthenight."Couldyoupossiblygiveusaroomhere?"thehusband

asked.Theclerk,afriendlyyoungmanwithawinningsmile,lookedatthecoupleandexplainedthattherewerethreeconferencesinthetown."Allofourroomsaretaken,"theclerksaid."ButIcan'tsendanicecouplelikeyououtintotherainatoneo'clockatnight.Wouldyouperhapsbewillingtosleepinmyroom?It'snotexactlyasuite,butitwillbegoodenoughtomakeyoucomfortableforthenight."Whenthecoupledeclined,theyoungmanpressedon."Don'tworryaboutme.I'llmakeoutjustfine,"theclerktoldthem.Sothecouple

agreed.Ashepaidhisbillthenextmorning,theelderlymansaidtotheclerk,"Youarethekindofmanagerwhoshouldbethebossofthebesthotel.MaybesomedayI'llbuildoneforyou."Theclerklookedatthemandsmiled.Thethreeofthemhadagoodlaugh.Astheydroveaway,the

elderlycoupleagreedthatthehelpfulclerkwasindeedexceptional,asfindingpeoplewhoarebothfriendlyandhelpfulisn'teasy.Threeyearspassed.Theclerkhadalmostforgottenthethingwhenhereceivedaletterfromtheelderlyman.Itrecalledthatstormynight,whenheofferedhiskindhelptotheelderlycouple.Intheenvelope,therewasaround-triptickettoNewYork,andaletteraskingtheyoungmantopaythemavisit.Theyoungmandecidedtosetout

immediately.注意：1〕续写词数应为

150

左右；2〕续写局局部为两段,每段的开头语已为你写好。Paragraph

1："Doyoustillremembermypromiseyearsago?"theelderlymansaidtotheyoung

man.Paragraph

2："Youmustbejoking,"theyoungman

said.答案解析局部一、阅读理解〔共

15

小题，每题

2.

5

分，总分值

37.

5

分〕【解析】【分析】本文是一篇应用文，向喜欢冒险的人们介绍了四个可去之处的情况。【点评】此题考点涉及细节理解和推理判断两个题型的考查，是一篇介绍类阅读，考生需要准确捕捉细节信息，并根据上下文进行逻辑推理，从而选出正确答案。1.(1)考查细节理解。根据

WilderRanch

StatePark

局部中的“offers

over

34

miles

of

hiking，bikingandhorsetrack

swinding

through

coastal

terraces(梯田)

andvalleys〞可知,此处有骑自行车的路段；以及“Phone:8637-0835886〞，可知选A。1.(2)考查细节理解。根据

Henry

Cowell

RedwoodsState

Park

局部中的“takethe

RiverTrack

for

a

scenic

hikewithgreatrewards—i.

e.

some

water

sports!〞可知,游玩

Henry

CowellRedwoods

State

Park

的一个最大奖赏就是可以进行水上运动(包括游泳)。应选

C。1.(3)考查推理判断。根据第一段中的"the

primary

destination

for

your

next

adventure〞以及下文四个去处的具体介绍可知,这些地方是喜欢冒险的人的首选地,所以这篇文章是写给喜欢冒险的人们。应选

D。【解析】【分析】本文是一篇记叙文，作者的祖母尽管自小残疾，但她坚韧顽强，获得了成功。在作者人生的路上,祖母总是在他困惑的时候给他指导，让作者受益匪浅。【点评】此题考点涉及细节理解，推理判断，写作意图和段落大意四个题型的考查，是一篇故事类阅读，要求考生在捕捉细节信息的根底上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。2.(1)考查段落大意。根据第一段的内容可知，本段主要向我们介绍了祖母生前的情况。应选

A。2.(2)考查推理判断。根据第二段中的“I

truly

believepoliowasa

gift

to

my

grandmother.

〞可知,祖母的残疾使她遭受了许多痛苦,但也使得她更加坚韧不拔,获得了成功。据此,我们可以用

Everycoinhas

twosides“凡事皆有两面性〞来总结。应选B。2.(3)考查细节理解。根据第三段可知，在作者遇到让他困惑的难题的时候,祖母总是给作者提出建议,让他不断进步。应选

B。2.(4)考查写作意图。根据全文，尤其是最后一段可知，作者的的第一部剧本出售了,但是祖母却去世了。作者写作本文是为了思念祖母所给予的人生指导。应选

D。【解析】【分析】本文是一篇新闻报道，通过一项民意调查了解到东京市民对于

2021

东京奥运会因新冠肺炎爆发而推迟到

2021

年举行的决定所持的不同态度。【点评】此题考点涉及细节理解，词义猜想和主旨大意三个题型的考查，要求考生在捕捉细节信息的根底上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。【解析】【分析】本文是一篇说明文，解释了绿色冰川之谜。冰川把含铁丰富的冰运向远处的海洋,为一些海洋生物提供了营养物质。【点评】此题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇科普类阅读，要求考生在捕捉细节信息的根底上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。4.(1)考查细节理解。根据第二段中的“The

green

icewassimilarly

bubble-free,

and

yet

it

looked

green

insteadof

blue.〞绿色的冰同样是没有气泡的，然后它看上去呈现绿色而非蓝色。可知，Warren

发现的冰山的特别之处是没有气泡并且是绿色的。应选

D。4.(2)考查细节理解。根据最后一段中的“The

icebound

iron

oxidizes(氧化)asit

contacts

seawater.

Theresultingiron

oxide

particles

take

on

a

green

colorwhen

light

scatters

through

them.〞冰封的铁在接触海水时发生氧化，光照耀氧化铁颗粒时，其呈现绿色。可知，来自海洋冰内的铁尘，是南极冰川呈现绿色的原因。应选

C。4.(3)考查推理判断。根据最后一段中的“The

iceberg

can

deliver

thisiron

into

the

oceanfar

away,

andthenmelt

and

deliver

it

to

other

livingthings

thatcan

use

it

as

a

nutrient.〞冰川把这种铁运输到遥远的海洋，然后融化并输送到其他生物身上，这些生物可以利用这些铁作为营养物质。可推知，这些铁的主要作用就是为海洋生物提供营养物质。应选

B。4.(4)考查主旨大意。根据第一段中的“Stephen

Warren,

studyleader

atthe

University

ofWashington,

hasbeenonthe

caseofthe

green

icebergsfor

more

than30years.〞史蒂芬是一名华盛顿大学的研究带头人。他研究绿色冰川已超过30

年了；第三段中的“Now,

anew

study

finds

thatadifferent

sort

ofimpurity

may

be

the

rootcauseof

thegreen

ice.〞现在，一项新的研究说明，一种不同种类的杂质，可能是导致绿色冰川的根本原因；以及最后一段中的“The

icebound

iron

oxidizes(氧化)as

it

contacts

seawater.

The

resultingiron

oxideparticles

take

on

a

green

color

when

light

scatters

through

them.〞冰封的铁在接触海水时发生氧化，光照耀氧化铁颗粒时，其呈现绿色。可知，本篇文章主要介绍了史蒂芬团队针对冰川呈现绿色之谜，进行的研究和发现。应选

D。二、任务型阅读〔共

5

小题，每题

2.

5

分，总分值

12.

5

分〕【解析】【分析】本文是一篇说明文，通过介绍时间的一些特性，告诉我们时间的珍贵，因而要把时间花在可以提升自我的事情上。【点评】考查七选五，本文是一篇教育类阅读，要求在理解细节信息的根底上，着重考查对上下文的理解和推理判断能力。三、完形填空〔共

15

小题，每题

1

分，总分值

15

分〕【解析】【分析】本文是一篇记叙文，讲述了一位退伍老兵失去居所、遭遇车祸的坎坷经历,但是对音乐的热爱以及来自别人的帮助让他走出了人生的低谷。【点评】考查完形填空，此题考点涉及动词，名词，形容词，副词，固定短语等多个知识点的考查，是一篇故事类阅读，要求考生在理解细节信息的根底上，进一步根据上下文的逻辑关系，进行分析推理，从而选出正确答案。四、语法填空〔共

10

小题，每题

1.

5

分，总分值

15

分〕【解析】【分析】本文是一篇说明文，介绍了代表中国茶文化的茶馆的作用及其开展历史。【点评】考查语法填空，此题考点涉及非谓语动词，定语从句，时态语态，副词，介词，名词以及冠词等多个知识点的考查，要求考生在理解细节信息的根底上，进一步根据上下文的逻辑关系，并结合相关语法知识，进行分析推理，从而写出正确的单词形式。五、