甘肃省酒泉市敦煌中学届高三英语上学期第二次调研考试试题Word格式.docx

甘肃省酒泉市敦煌中学届高三英语上学期第二次调研考试试题Word格式.docx

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HOPOFFwithyouateachstopandtellyouabouteachmonumentandattraction.HopaboardtheLightsNightTour!

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shomeonthePotomacRiver.

TheBestMinibusTourinWashingtonDC.

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1．Whichtourwouldprovideyouwithasightseeingboat?

A.TheLightsNightTourB.BestMountVemon&

ArlingtonCemeteryTour

C.TheBestMinibusTourD.TheBlossomsTour

2．WhatisspecialaboutTheBestMinibusTour?

A.Itspriceisnotfixed.B.Thebesttimetotakeitisatnight.

C.Thetourguideaccompaniesyou.D.Youcangetgreatphotosofcherry.

3．WhichdatesuitsTheBlossomsTourmost?

A.July4B.August15C.March27D.October8

B

Whenaleafyplantisunderattack，itdoesn'

tsitquietly．Backin1983，twoscientists，JackSchultzandIanBaldwin，reportedthatyoungmapletreesgettingbittenbyinsectssendoutaparticularsmellthatneighboringplantscanget．Thesechemicalscomefromtheinjuredpartsoftheplantandseemtobeanalarm．Whattheplantspumpthroughtheairisamixtureofchemicalsknownasvolatileorganiccompounds，VOCsforshort．

ScientistshavefoundthatallkindsofplantsgiveoutVOCswhenbeingattacked．It'

saplant'

swayofcryingout．Butisanyonelistening？

Apparently．Becausewecanwatchtheneighborsreact．

Someplantspumpoutsmellychemicalstokeepinsectsaway．Butothersdodoubleduty．Theypumpoutperfumesdesignedtoattractdifferentinsectswhoarenaturalenemiestotheattackers．Oncetheyarrive，thetablesareturned．Theattackerwhowaslunchingnowbecomeslunch．

Instudyafterstudy，itappearsthatthesechemicalconversationshelptheneighbors．Thedamageisusuallymoreseriousonthefirstplant，buttheneighbors，relativelyspeaking，staysaferbecausetheyheardthealarmandknewwhattodo．

Doesthismeanthatplantstalktoeachother？

Scientistsdon'

tknow．Maybethefirstplantjustmadeacryofpainorwassendingamessagetoitsownbranches，andso，ineffect，wastalkingtoitself．Perhapstheneighborsjusthappenedto"

overhear"

thecry．Soinformationwasexchanged，butitwasn'

tatrue，intentionalbackandforth．

CharlesDarwin，over150yearsago，imaginedaworldfarbusier，noisierandmoreintimate（亲密的）thantheworldwecanseeandhear．Oursensesareweak．There'

sawholelotgoingon．

4．Whatdoesaplantdowhenitisunderattack?

A．Itmakesnoises．B．Itgetshelpfromotherplants．

C．Itstandsquietly．D．Itsendsoutcertainchemicals．

5．Whatdoestheauthormeanby"

thetablesareturned"

inparagraph3?

A．Theattackersgetattacked．B．Theinsectsgatherunderthetable．

C．Theplantsgetreadytofightback．D．Theperfumesattractnaturalenemies．

6．Scientistsfindfromtheirstudiesthatplantscan　　．

A．predictnaturaldisastersB．protectthemselvesagainstinsects

C．talktooneanotherintentionallyD．helptheirneighborswhennecessary

7．Whatcanweinferfromthelastparagraph?

A．Theworldischangingfasterthanever．B．Peoplehavestrongersensesthanbefore．

C．Theworldismorecomplexthanitseems．D．PeopleinDarwin'

stimeweremoreimaginative．

C

BenjaminWest，thefatherofAmericanpainting，showedhistalentforartwhenhewasonlysixyearsofage．Buthedidnotknowaboutbrushesbeforeavisitortoldhimheneededone．Inthosedays，abrushwasmadefromcamel'

shair．Therewerenocamelsnearby．Benjamindecidedthatcathairwouldworkinstead．Hecutsomefurfromthefamilycattomakeabrush．

Thebrushdidnotlastlong．SoonBenjaminneededmorefur．Beforelong，thecatbegantolookragged（蓬乱）．Hisfathersaidthatthecatmustbesick．Benjaminwasforcedtoadmitwhathehadbeendoing．

Thecat'

slotwasabouttoimprove.Thatyear，oneofBenjamin'

scousins,Mr．Pennington，cametovisit．HewasimpressedwithBenjamin'

sdrawings．Whenhewenthome,hesentBenjaminaboxofpaintandsomebrushes.Healsosentsixengravings（版画）byanartist.ThesewerethefirstpicturesandfirstrealpaintandbrushesBenjaminhadeverseen.

In1747，whenBenjaminwasnineyearsold，Mr.Penningtonreturnedforanothervisit.HewasamazedatwhatBenjaminhaddonewithhisgift.HeaskedBenjamin'

sparentsifhemighttaketheboytoPhiladelphiaforavisit．

Inthecity，Mr．PenningtongaveBenjaminmaterialsforcreatingoilpaintings．Theboybeganalandscape（风景）painting．Wiliams,awell﹣knownpainter，cametoseehimwork．WiliamswasimpressedwithBenjaminandgavehimtwoclassicbooksonpaintingtotakehome．Thebookswerelonganddull．Benjamincouldreadonlyalittle，havingbeenapoorstudent．Buthelatersaid，"

Thosetwobooksweremycompanionsbyday，andundermypillowatnight．"

Whileitislikelythatheunderstoodverylittleofthebooks，theywerehisintroductiontoclassicalpaintings．Thenine﹣year﹣oldboydecidedthenthathewouldbeanartist．

8．Whatisthetextmainlyabout?

A．Benjamin'

svisittoPhiladelphia．B．Williams'

influenceonBenjamin．

C．ThebeginningofBenjamin'

slifeasanartist．D．ThefriendshipbetweenBenjaminandPennington．

9．Whatdoestheunderlinedsentenceinparagraph3suggest?

A．Thecatwouldbecloselywatched．B．Thecatwouldgetsomemedicalcare．

C．Benjaminwouldleavehishomeshortly．D．Benjaminwouldhaverealbrushessoon．

10．WhatdidPenningtondotohelpBenjamindevelophistalent?

A．Hetookhimtoseepaintingexhibitions．B．Heprovidedhimwithpaintingmaterials．

C．HesenthimtoaschoolinPhiladelphia．D．Hetaughthimhowtomakeengravings．

11．Williams'

twobookshelpedBenjaminto　　．

A．mastertheuseofpaintsB．appreciatelandscapepaintings

C．gettoknowotherpaintersD．makeuphismindtobeapainter．

D

Studieshaveshownmostpeoplefailtorealizehowmuchtimetheyspendontheirsmartphoneseachday.

FrankandAmelia'

sfamilywereputtoatest,usingafreeappcalled"

MomentscreenTimeTracker"

.TheVascellaros—Frank,Amelia,14-year-oldtwinsFrankieandJoe,and17-year-oldSam—allsaidtheydidnotreallyknowtheywerespendingsomuchtimeontheirphoneseachday.

"

Honestly,Idon'

tfeellikeI'

monmyphonealot,"

AmeliaVascellarosaid.AmeliawasonherphonefarlessoftenthanFrank,accordingtotheapp.WhileAmeliaspentaboutanhourperdayonthephone,Frankspentclosetofourhoursonhisphone—whichcameasashocktohim.Thechildren'

stimesvariedbuttheyoftenspentmorethanacoupleofhoursonthephoneaswell.

MinneapolisbasedDrKirstenLindSealseesphoneusagecomeupalotamongfamilies.LindSealsaidmanyfamilymembers'

phoneusehasbecomeproblematic.

Ifwehearmorethanonce,'

Doyouhavetobeonyourphonerightnow?

Canyoupleaseputyourphonedown?

DidyouhearwhatIsaid?

'

itmaybeasignthatitisnegativelyinfluencingourfamilyrelationshipsandourdailylives,"

shesaid.

LindSealsaidactuallypayingattentiontohowmuchtimeonespendsonthephoneisagoodfirststepindecidingwhentoputitdown.

Sheasksparentstoencouragemorefacetofacecommunicationforteensandyoungadultsastheycontinuedevelopingtheirsocialandemotionalskills."

Whatwefindisthatwearereallylosingoutonempathy—theabilitytounderstandotherpeople'

sfeelingsandproblems——whenwespendalotoftimeonoursmartphonestocommunicatewithotherpeopleshesaid.

12.Howdidthefamiliestestedbytheappfeelaboutthetestresults?

A.Satisfied.B.Doubtful.C.Uninterested.D.Astonished.

13.WhydidLindSealmentionthethreequestionsinPara5?

A.Toencouragepeopletoliveasimplelife.B.Toexplainthesignsofproblematicphoneuse.

C.Toshowtheimportanceofcloserelationships.D.Toaskpeopleiftheyusephonestoomuch.

14.WhatdidLindSealwanttoconveyinthelastparagraph?

A.Weshouldmakemorefacetofacecommunication.

B.Wecanunderstandeachotherbetterusingsmartphones.

C.Ourabilityofempathyisstrengthenedbysmartphones.

D.Smartphoneusageimprovestheteens'

emotionalskills.

15.Whereisthistextmostlikelyfrom?

A.Adiary.B.Aguidebook.C.Anovel.D.Amagazine.

第二节（共5小题；

每小题2分，满分10分）

Lotsofpeoplefindithardtogetupinthemorningandputtheblameonthealarmclock．Infact，thekeytoeasymorningwake﹣upliesinrestingyourbodyclock（16）_________.Here'

showtomakeone．

●（17）　　Inordertomakeachange，youne