湖南省永州市京华中学2022-2023学年高三英语月考试题含解析

湖南省永州市京华中学2022-2023学年高三英语月考试题含解析一、选择题1.Herfathermakeshimself________longerhours________thebigfamily．

A．towork；toraise

B．towork；raise

C．work；toraise

D．work；raise参考答案：C2.—Howdoyouliketheadvertisementofthewayoflosingweight?—Don’tfallforit.Inthebeginning,thatmaydo,butafterawhileyouwillendupbackyoustarted.A.asif B.where

C.evenif

D.when参考答案：B3.Youaredrivingmemad,Jack!Mypatienceis

.

A．usingup B．runningoutof

C．gettingout

D．givingout参考答案：D4.Pleasedomeafavor—

_______myfriendMr.SmithtoYouthTheaterat7:30tonight.A.toinvite

B.inviting

C.invite

D.invited参考答案：C考查祈使句。前面的祈使句Pleasedomeafavor请求对方“帮个忙”，后面补充的是求对方帮忙的具体内容，即“请你恳请我的朋友史密斯先生晚七点半到青年剧院”，当然也应该是与前面一致的祈使句。5.---______Bettythismorning?---Notyet,butsheissuretobeheresoon.A.Haveyouseen

B.Willyousee

C.Doyousee

D.Didyousee参考答案：A6.Itissaidthatsandstormswillbecomemore________asaresultofglobalwarming.A.frequent

B.normal

C.formal

D.rare参考答案：A7.Therewereseveralmessagesfrompeople,mostof___________Ididn'tknow,onmyansweringmachinewhenIgothome.

A.those

B.which

C.whom

D.them

参考答案：C略8.You_____bringyouridentificationwhenyouopenabankaccount.A.may

B.can

C.must

D.will参考答案：C略9.1wonderifthisdressis____inalargersize.Thisoneistootight.

A.possible

B.acceptable

C.available

D.fashionable参考答案：C10.

operationwasverysuccessfulindeed,whichwas______comforttotheconcernedmother．A．The;/

B．An;the

C．An;a

D．The,;a参考答案：D11.Johnny’sunclepromisesthattheboy_________getanicepresentonChristmasEve.A.should

B.must

C.can

D.shall参考答案：D12.Whatanunforgettableexperience!I’llwriteitdown_______itisstillfreshinmymemory.A.since

B.while

C.after

D.until参考答案：B13._________inthecountrysidemadeMr.Wilsonveryhardworkingwhenhewasstillyoung.A.Bringingup

B.HavingbroughtupC.Beingbroughtup

D.Broughtup参考答案：C14.Thecitywasattackedbysuchterribleweather

_fewcitizenshadeverexperiencedbefore． A．that

B．which

C．as

D．where参考答案：C15.Itdoesnotmatter

weplayfootballwith;wecanbeatthemifwe'redetermined．A．who

B．what

C．whenD．where参考答案：A16.Tourism,____________itbringsinmoneytoacountry,canalsoresultindamagetotheWorldHeritagesitesthere.A.because

B.as

C.while

D.since参考答案：C二、完型填空17.Whatwe'lldoisleaveanoteforMumtotellherwe

backtilllate.A.havenotbeen

B.arenot

C.won'tbe

D.werenot参考答案：C略三、阅读理解18.

Caffeinenotonlygivesusadailyjumpstart,butnewresearchsuggestsitalsocanstrengthenlong-termmemory.

AccordingtotheUSFoodandDrugAdministration,nearly90percentofpeopleworldwideconsumeabout200milligramsofcaffeineeachday.That'sequivalenttoaboutonestrongcupofcoffeeaday.Writingin"NatureNeuroscience",JohnsHopkinsUniversityresearcherssaytheirfindingsshowthatcaffeinestrengthenscertainmemoriesforupt024hoursafterbeingtakenin.

"We'vealwaysknownthat

caffeinehas

cognitive-enhancingeffects(促智效果),butits,particulareffectsonstrengtheningmemoriesandmakingthemresistanttoforgettinghasneverbeenexaminedindetailinhumans,"

saidseniorauthorofthepaperMichaelYassa."Were-portforthefirsttimeaspecificeffectofcaffeineonreducingforgettingover24hours."

Conductingadouble-blindtrial,theresearchersworkedwithatestgroupofpeoplewhodidn'tregularlyconsumecaffeinatedproducts.Fiveminutesafterstudyingaseriesofimages,the

testsubjectsweregiveneitheraplacebo(无效对照剂)

ora200-milligramcaffeinetablet.

Tocheckthecaffeinelevelsoftheirtestsubjects,theresearchteamtooksalivasamples(唾液样品)

fromthembeforetheytooktheirtabletsandagainone,threeand24hoursafter-wards.

Bothgroupsoftestparticipants(thosewhotooktheplaceboandthosewhotookthecaffeinetablet)weretestedthefollowingdaytoseeiftheycouldrecognizetheimagesthey'dseenthepreviousday.

Thetestincludedshowingthetestsubjectsanotherseriesofimagesthatincludedsomenewimages,thosethatwereshownthepreviousday,aswellasotherimagesthatweresimilar,butnotthesameasthosetheyhadviewedearlier.

Theresearchersfoundthatmoremembersofthegroupwhoweregiventhecaffeinetabletswereabletocorrectlyidentifysomeofthenewimagesas"similar"topreviouslyviewedimagesratherthanincorrectlyidentifyingthemasthesame.

"Wealsoknowthatcaffeineisassociatedwithhealthandlongevity(长寿)andmayhavesomeprotective

effects

from

cognitive

decline

like

Alzheimer's

disease(阿尔茨海默症)."saidYassa.25.Thepurposeofthenewresearchis

A.tosurveyhowmuchcaffeinepeopleconsumeaday

B.towritethepaper"NatureNeuroscience"

C.toprovecaffeinehascognitive-enhancingeffects

D.toexaminecaffeine'smemory-strengtheningeffectsindetail26.Duringtheresearch,theresearchersdidthefollowingthingsEXCEPT

A.givingthetestsubjectsplacebosorcaffeinetablets

B.checkingthecaffeinelevelsofthetestsubjects

C.encouragingthetestsubjectstodrinkmorecoffee

D.showingthetestsubjectsseriesofimages27.Howdidthetestsubjectsshowthecaffeine'smemory-strengtheningeffects?

A.Byrecognizingimagesthey'dseenthepreviousday.

B.Bytakingthecaffeinetabletsinsteadofplacebos.

C.Byidentifyingthenewimagesasthesame.

D.Bytellingthedifferencesbetweennewimages.28.Whatwillthenextpartofthetextpossiblytalkabout?

A.Waystoachievehealthandlongevity.

B.Theeffectscaffeinehasonhealth.

.C.ThetreatmentforAlzheimer'sdisease.

D.Theharmfuleffectsofcognitivedecline.参考答案：DCAB19.阅读下列短文，从每题所给的A,B,C和D项中，选出最佳选项。Forthousandsofyearshumanshaveusedherbs（药草）,roots,andotherthingsfromnaturetocuredisease.Scientistslookingfornewcuresoftenvisittraditionalhealers.Theyfindoutwhatplantsareusedinhealing.Thentheylookatwhattheplantcontains.Theyfindtheactiveingredient（成分）,whichisthechemicalintheplantthatworkstoheal.Manyofthedrugsweuse,includingaspirin,havecomefromthesenaturalmedicines.Inrecentyears,manypeopleintheUShavetakingwhatarelegallyknownasdietarysupplements(补药).Theymaybevitaminsorminerals.Theymaybeherbsthathelpwithhealthproblems,suchasdepression.Someofthemareteas.Othersarecapsulesortablets.Theyaresoldinnaturalfoodstores,drugstores,andgroceries.Mostpeoplethinkthatbecausetheseproductsarenaturaltheyarealsosafe.Thisisnotalwaystrue.Therearemanyplantsthatarepoisonous.Thereareothersthathavebadsideeffects.TheNewEnglandJournalofMedicinepublishesmedicalresearch.Arecenteditioncalledforthegovernmenttoregulatedietarysupplements.SeveraldoctorswrotetotheJournalandtoldofbadexperiencespeoplehavehadwithdietarysupplements.Dietarysupplementsaren'ttestedinthesamewayasdrugs.Thereisnotalwaysproofthatthesupplementreallydoeswhatitissupposedtodo.Thereisalsoaproblemwithpurityofthesupplements.Supplementshavebeenfoundtocontainthingsthatarebadforthebody.Forexample,theCaliforniaDepartmentofHealthfoundthatof260herbsgrowninChina,onethirdcontainedheavymetals.Thesearemineralssuchasleadandmercury(水银).Theyareverypoisonous,evenintinyamounts.46.Thescientistsstudythecuresfromthehealersinorderto_______.

A.findoutiftheplantispoisonous

B.findoutwhatintheplantworkstocuredisease

C.lookforaspirinintheplant

D.makesurethattheplantcancuredisease47.Wecaninferfromthesecondparagraphthat____