甘肃省白银市届高三英语模拟试题一Word格式.docx
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甘肃省白银市届高三英语模拟试题一Word格式.docx
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sverysad.What'
sworse,theycan'
tevenlettheirsadnessshow–becauseit'
simpossibletocryinzerogravity.
Ofcourse,astronautscanstillproducetears.Butcryingismuchmoredifficultinspace,reportedTheAtlanticinJanuary.Withoutgravity,tearsdon'
tflowdownwardoutoftheeyesliketheydohereonEarth.Thismeansthatwhenyoucryinspace,yourtearshavenowheretogo—theyjuststicktoyoureyes.
InMay2020,astronautAndrewFeustelexperiencedthisduringoneofhisspacewalks."
Tears,"
hesaid,"
don'
tfalloffofyoureye...Theyjustkindofstaythere."
Besidesmakingyourvisionunclear,thiscanalsocausephysicalpain.BackonEarth,tearsaresupposedtobringcomforttotheeyes.Butthat'
snotthecaseinspace.Thespaceenvironmentdriesoutastronauts'
eyes,andwhentearssuddenlywettheeyes,itcancausepainratherthancomfort."
Myrighteyeispainfullikecrazy."
Feusteltoldhisteammateduringthewalk.
Sincegravitydoesn'
tworkinspace,astronautsneedsomeextrahelptogetridofthetears.Feustelchosetorubhiseyesagainsthishelmettowipethetearsaway.Anotherchoiceistojustwait—"
Whenthetearsgetbigenoughtheysimplybreakfreeoftheeyeandfloataround,"
astronautRonParisetoldTheAtlantic.
Therearelotsofsmallthings—thingslikecrying–thatwearesousedtoonEarth.Weusuallytakethemforgranted,untiltheybecomeaprobleminatotallydifferentenvironment,likespace.There,astronautscan'
ttalktoeachotherdirectly.Theyalsocan'
teatordrinkinnormalways.Theycan'
tevenburp(打嗝),becausethereisnogravitytoholdthefooddownintheirstomach.Iftheydoburp,theyjustendupthrowingup(呕吐)everythingintheirstomach,accordingtotheUKNationalSpaceCenter.
Thus,perhapsit'
sonlyspaceexplorerswhocanhonestlysay:
"
Gravity,you'
rethebest."
1.Whatcanweconcludefromparagraphs2and3?
A.Astronautsareunabletofeelsadinspace.
B.Astronautsproducefewertearsinspace.
C.Tearsproducedinspaceflowdownmoreslowly.
D.Tearsproducedinspacedon'
tflowdownward.
2.Whateffectdotearshaveonastronauts?
A.Theycausephysicalpain.
B.Theybringcomforttothem.
C.Theymaketheirvisionclearer.
D.Theyfloataroundandcausetrouble.
3.Whatcantheastronautdotogetridofthetears?
A.Rubhiseyesagainsthishelmettoletthetearsfloatforward.
B.Rubhiseyesbyhandtoletthetearsfloataround.
C.Getthetearsbigenoughtofalloffofhiseyes.
D.Getthetearsbigenoughtobreakawayfromhiseyes.
4.Whenofthefollowingcanbethebesttitleforthetext?
A.Inthesky,youcan'
tburpB.Betterlifewithgravity
C.Inthesky,youcan'
tcryD.NoGravity,notears
B
Whatwillmanbelikeinthefuture—in5,000oreven50,000yearsfromnow?
Wecanonlymakeguesses,ofcourse,butwecanbesurethathewillbedifferentfromwhatheistoday,formanisslowlychangingallthetime.
Letustakeanobviousexample.Man,evenfivehundredyearsago,wasshorterthanheistoday.Now,onaverage,menareaboutthreeinchestaller.Fivehundredyearsisrelativelyashortperiodoftime,sowemaysupposethatmanwillcontinuetogrowtaller.Again,inthemodernworldweuseourbrainsagreatdeal.Evenso,westillmakeuseofonlyabout20%ofthebrain’scapacity.Astimegoeson,however,weshallhavetouseourbrainsmoreandmore,andfinallyweshallneedourbrainsmoreandmore,andfinallyweshallneedlargerones!
Thisislikelytobringaphysicalchangetoo:
thehead,inparticulartheforehead,willgrowlarger.
Nowadaysoureyesareinconstantuse.Infact,weusethemsomuchthatveryoftentheybecomeweakerandwehavetowearglasses.Butoverlongperiodoftimeitislikelythatman’seyeswillgrowstronger.
Ontheotherhand,wetendtomakelessuseofourarmsandlegs.These,asaresult,arelikelytogrowweaker.Atthesametime,however,ourfingerswillgrowmoresensitivebecausetheyareusedagreatdealinmodernlife.
Butwhatabouthair?
Thiswillprobablydisappearfromthebodyaltogetherincourseoftimebecauseitdoesnotserveausefulpurposeanylonger.Inthefuture,then,bothsexesarelikelytobebald.
Perhapsallthisgivestheimpressionthatfuturemanwillnotbeaveryattractivecreaturetolookat!
Thismaywellbetrue.Allthesame,inspiteofallthesechanges,futuremanwillstillhavealotincommonwithus.Hewillstillbeahumanbeing,withthoughtsandemotionssimilartoourown.
5.Thepassagemainlytellsusthat__________.
A.Man’slifewillbedifferentinthefutureB.Futuremanwilllookquitedifferentfromus
C.ManisgrowingtalleranduglierastimepassesD.Man’sorgans’functionswillchange
6.Whatservesastheevidencethatmanischanging?
A.Manhasgotstrongereyesnowthanheeverhad.
B.Man’shairisgettingthinnerandthinner.
C.Man’sarmsandlegshavebecomelighterandweaker.
D.Manhasbeengrowingtalleroverthepast500years.
7.Thechangeinman’ssizeoftheforeheadisprobablybecause__________.
A.hemakesuseofonly20%ofthebrain’scapacity
B.hisbrainhasgrownlargeroverthepastcenturies
C.hewillusehisbrainmoreandmoreastimegoeson
D.theother80%ofhisbrainwillgrowinduetime
8.WhichofthefollowingisTRUEaboutahumanbeinginthefuture?
A.Heishairlessbecausehairisnolongeruseful.
B.Hehassmallereyesandwearsbetterglasses.
C.Hisfingersgrowweakerbecausehedoesn’thavetomakeuseofthem.
D.Hethinksandfeelsinadifferentway.
C
WesternNewBridgeLibraryAnnouncement
ShortenedLibraryHoursforSpringBreak
LibraryHourshavebeenshortenedto7hoursaday(9:
00am-4:
00pm)forSpringBreakfromMarch21toMarch30.
ComingEvents
·
OnMonday,March21,at10:
30am,ScottSutton,achildren’swriter,willtellstoriestokidsoverseven.Sutton’sattractivestylewillsurelyinspireeveryonepresent!
Atl:
00pm,onMarch23,theGeorgetownmusicianswillpresentanIrishfolkconcert,whichwillbeentertainingfortheentirefamily.Comeforthemusicandstaytocheckoutsomerelevantbooksfortherestoftheweek!
OnThursday,March24,at2:
00pm,theannualChildren'
sGatheringwilltakeplaceinRoom201,thesecond-floor.PickupaninvitationintheChildren'
sRoomandreturnyourRSVP(回复)toreserveyourseatatthetableby3:
00pmonWednesdayday,March23.Onlychildrenareallowedinthegathering.
At10:
30am,onFriday,March25,EnzoMonfreofthekids’scienceshow,ENZOology,willbringFossilsalive!
SurelyEnzowilltaketheaudiencebackintime,deepbeneaththesurfaceoftheearth,touncoverthemysteriesofkillerdinosaurs,andmoreEnzorecentlyappearedontheEllenDeGeneresShow-comeandseehimatthelibrary!
Pleasenote:
Incaseofemergency,pleasecalltheHelpDeskat926-3736andfollowtheproceduresoutlinedonthevoicemessage.Thecall-downserviceisstaffed24hoursaday,7daysaweekforemergencies.TheHelpDesksuppliesservicetoyoualltheyearround!
Forquestionsaboutallthese,pleasecontacthld@wnbl.org
ComeforthegreatFun;
StayfortherelevantBooks!
9.ToattendtheannualChildren'
sGathering,onehasto____.
A.buyaticketB.applyinadvance
C.makeareservationD.contactthecall-downservice
10.TheHelpDeskinthislibrarysuppliesservice____.
A.duringthedaytimeB.after22:
00pmeveryday
C.tilltheendoftheSpringBreakD.incaseofemergency
11.Wecanlearnfromthepassagethatchildrencan____.
A.attendalltheactivitieswiththeirparents
B.borrowsomerelevantbooksfortheactivities
C.participateintheactivitiesfrom8:
00amto4:
00pm
D.chooseonlyoneoftheactivitiesaccordingtotheirinterest
D
MostkindsofroseplantscomefromAsia.ButrosesarealsonativetootherareasincludingnorthwestAfrica,EuropeandtheUnitedStates.In1986,CongresschosetheroseasAmerican’snationalflower.Technically,CongressandPresidentRonaldReagandeclareditthe“nationalfloralemblem.”Whateverthename,thedecisiondidnotsmellsweettosupportersofotherpopularflowers.
Somepeoplesayrosesaredifficulttogrow.Butyouhaveagoodchanceofsuccessifyoustartwithafewsuggestionsfromexperts.Youshouldplantyourroseswheretheycangetsunshineforaboutsixhoursonbrightdays.Youcanbuyrosesfromagardencenterorbymailorder.Youcanbuypottedroses,alsoknownascontainerroses,orbare-rootplants.Eachkindhasitsfans.
Somegardenerssaypottedrosesareeasiertoplant.Theysaytherootsdevelopbetter.ButJeffreyDinslage,anexpert,pointsoutthatbare-rootrosescomewithoutsoil.Sotheyweighlesstotransport.
Anotherexpertadvisesgettingbare-rootrosesasclosetoplantingtimeasyoucan.Iftheyarrivebeforeyouarereadytoplantthem,makesurethepackingmaterialismoist.Keeptheplantsinacool,darkplace.Therestingplantshavenoleavesbutstillneedwater.Whengrowingroses,thesoilshouldfeelmoistdeepdown.Wateringshouldbedoneinthemorning.
Butdonotwatertoomuch.PeopleoftenaskJeffreyDinslageaboutunhealthydiscolorationonroseleaves.Hesaysthespotsareusuallycausedbytoomuchwater.Afterheavyrainsortoomuchwatering,headvisespullingawaymulch,thesubstanceusedtoprotecttheroots,toimprovethequalityofthesoil,temporarilyfrom
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