毕节市高三下学期诊断性考试三英语试题含答案.docx

毕节市高三下学期诊断性考试三英语试题含答案.docx

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毕节市高三下学期诊断性考试三英语试题含答案

毕节市2021届高三年级诊断性考试（三）

英语原卷版

本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）。

满分120分。

考试用时100分钟。

注意事项：

1.答题前，考生务必将自己的姓名、学校、班级填写在答题卡相应位置上。

考生要认真核对答题卡上粘贴的条形码的“报名号、姓名、考试科目”与考生本人准考证号、姓名是否一致。

2.选择题：

选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。

非选择题：

用黑色墨水签字笔在答题卡上书写作答。

在试题卷上作答，答案无效。

3.请保持答题卡平整，不能折叠。

考试结束，监考员将答题卡收回。

第一部分阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A

Mirabegronisakindofmedicineforadultsusedtotreatthefollowingsymptomsduetoaconditioncalledoveractivebladder（膀胱）:

Urgeurinaryincontinence:

astrongneedtourinatewithleakingorwettingaccidents.

Urgency:

astrongneedtourinaterightaway.

Frequency:

urinatingoften.

ItisnotknownifMirabegronissafeandeffectiveinchildren.

BeforeyoutakeMirabegron,tellyourdoctoraboutallofyourmedicalconditions,includingifyou:

Haveliverproblemsorkidneyproblems.

Haveveryhighuncontrolledbloodpressure.

Arepregnantorplantobecomepregnant.

Arebreastfeedingorplantobreastfeed.

TakeMirabegronexactlyasyourdoctortellsyouto:

Take1Mirabegrontabletonceaday.

TakeMirabegronwithwaterandswallowthetabletwhole.Don’tchew,breakorcrushthetablet.

TakeMirabegronwithorwithoutfood.

Specialattention:

IfyoumissadoseofMirabegron,begintakingMirabegronagainthenextday.

IfyoutaketoomuchMirabegron,callyourdoctororgotothenearesthospitalemergencyroomrightaway.

Storagerequirements:

StoreMirabegronbetween59°Fto86°F（15°Cto30°C）.Keepthebottleclosed.

Safelythrowawaythemedicinethatisout-of-dateornolongerneeded.

KeepMirabegronandallmedicinesoutofthereachofchildren.

1.Whoarenotsuitableforthismedicine?

A.Grown-ups.B.Children.C.Women.D.Oldpeople.

2.WhatmedicalconditionsshouldyoutelldoctorsbeforetakingMirabegron?

A.You’rebeingawould-bemother.

B.You’rehavingaterriblecold.，

C.You’rehavingheart&lungproblems.

D.You’resufferingslightlyhighbloodpressure.

3.HowshouldyoustoreMirabegron?

A.Reserveitinthefreezingchamber（冷藏室）.

B.Preserveitasyoulike.

C.Storeitwiththebottleopen.

D.Keepitawayfromchildren.

B

Chuvinawas56whenshediscoveredknifethrowingin2007.She’ddoneasimplejobinthecoatchecksectionofthelocalfactory.Oneday,twoyoungmendiscussedthepossibilityofopeningaknifethrowingclubthere.ItwasthefirsttimethatChuvinahadheardofknifethrowing,soshedesiredtohaveatryandsignedupfortraining.Justamonthandahalflater,shelearnedthatherhometownwouldhostaknifethrowingcompetition.Shesignedupandshockedtheaudiencebywinningfirstplace.

Hervictoryinspiredmanypeople,buttherewerealsothosewhosimplycalleditbeginner’sluck.Chuvinasilencedthelatteratthe2007NationalKnifeThrowingChampionshipinMoscow,whereshebeatthebestknifethrowersinthecountry.Herfirstprizehadbeenanewheater,butforherwinatthenationals,shereceivedamobilephoneandanairmattress.Thesemotivatedhertoparticipateinmorecompetitions.

In2008,ChuvinacompetedintheWorldKnifeThrowingChampionship,against36oftheworld’sbestknifethrowers.Shewastheoldestplayer,butshewononceagain,becomingnumberoneknifethrowerallovertheworld.

Throughoutheramazingcareer,Chuvinawon5nationalchampionships,aswellas50medalsandtitles.Shewasconsideredasanationaltreasure,gettingmuchattentionfromthepress,givinginterviewsandmakingappearancesontelevisionshows.

4.WhatcanbeinferredaboutChuvinainparagraph1?

A.Shehatedthepresentjob.

B.Shehadstrongcuriosity.

C.Shewantedtogetfirstprize

D.Shealwayslovedknifethrowing.

5.WhatmadeChuvinaattendmorecompetitionsaccordingtoparagraph2?

A.Thematerialrewardsofferedtowinners.

B.Thedesiretolearnfromotherthrowers.

C.Thehopetogetsupportfromthegovernment.

D.Thepossibilitytobecomefamous.

6.Howmanycompetitorscompetedin2008WorldKnifeThrowingChampionship?

A.35B.36C.37D.50

7.Whatdoestheauthorwanttotellus?

A.It’snevertoooldtolearn.B.Thereisplentyoffishinthesea.

C.Ayoungidlerwillbeanoldbeggar.D.Godhelpsthosewhohelpthemselves.

C

Accordingtoanewstudy,thehumanbodyconsistsofapproximately37trillioncells.Fromtheoxygen-carryingRedBloodCellstobacteria-fightingWhiteBloodCells,theyaretheunsungheroesofyourbody.Ifyouwonderhowyourbodydoeswhatitdoesandwhenyouareabletobeyouonadailybasis,CellsatWork!

isagreatplacetostart.

Basedonthemanga（漫画）seriesofthesamename,CellsatWork!

isananimethatdescribestheworldofahuman’sbodywhichisrepresentedascitieswithroughly37.2trillionanthropomorphic（拟人化的）cellswhoworktogetherendlesslytoruntheirworld.Everyday,theystruggletoremoveandresistpathogenic（致病的）cellsfrominvadingthebody.ThestorymainlyrevolvesaroundAE3803,aRedBloodCell,andU-1146,aWhiteBloodCell,andtheirinteractionswithothercellsandpathogens.

Theanimeserieseffortlesslyreachesabalancebetweenentertainingandinformingthankstoboththeactionsandexpositionofthecharactersaswellasthenarrationandon-screentext.“Ihaven’tseensuchanimaginativeandeducationalanimationforalongtime.Ifyoulookclosely,youcanseethatplatelets（血小板）,thesmallestofthecellsinblood,aredrawn-as-children,whichdefinitelygetsthepointacross.”LiPing,oneviewersaid.

OnFebruary13,2021,CellsinWork!

Season1airedonthenationalbroadcasterChinaCentralTelevision（CCTV）,thefirstJapaneseshowtobereleasedbyCCTVinmorethanadecade.TheeditionthatwasbroadcastonCCTVhasChinesedubbing（配音）,whichmakesitmoreaccessibletoviewers.

Cellsatwork!

Season2premieredonJanuary9,2021,andaired8episodesbeforeconcludingonFebruary27,2021.AsforSeason3,neithertheproducernoranyofthenetworkshasreleasedanystatementonthesubjectyet.

8.Whatdotheunderlinedwordsinparagraph1mean?

A.Thosepeoplesingingforyousilently.

B.Thosepeopledevotedtoyousilently.

C.Thosecellssingingforyourbodysilently.

D.Thosecellsdevotedtoyourbodysilently

9.Whatdoesparagraph2mainlytalkabout?

A.Theinvasionofthecells.B.Theappearanceofthecells.

C.Thebriefreviewoftheanime.D.Thepopularityoftheanime.

10.WhatdoestheviewerLiPingsayabouttheanime?

A.Itisinstructiveandimaginative.B.Itdrawssomanychildren.

C.ItbalancesamusementandactionD.Itisthemostknowneversince.

11.Inwhichsectionofanewspapermaythistextappear’?

A.Science.B.Sports.

C.Entertainment.D.Commercial.

D

E-cigarettescandamagevitalimmunesystemcellsandmaybemoreharmfulthanpreviouslythought,astudysuggests.Researchersfounde-cigarettevapourdisabledimportantimmunecellsinthelungandboostedinflammation（炎症）.

Theresearcherscautionagainstthewidelyheldopinionthate-cigarettesaresafe.However,PublicHealthEnglandadvisestheyaremuchlessharmfulthansmokingandpeopleshouldnothesitatetousethemasanaidtogivingupcigarettes.

Thesmallexperimentalstudy,ledbyProfDavidThickett,attheUniversityofBirmingham,ispublishedonlineinthejournalThorax.Previousstudieshavefocusedonthechemicalelementsofe-cigaretteliquidbeforeitisvaped.

Inthisstudy,theresearchersdesignedamechanicalprocesstomimic（模拟）vapinginthelaboratory,usinglungtissuesamplesprovidedbyeightnon-smokers.Theyfoundvapourcausedinflammationandimpairedtheactivityofalveolarmacrophagescells（肺泡世噬细胞）thatremovedpotentiallydamagingdustparticles,bacteriaandallergens.Theysailsomeoftheeffectsweresimilartothoseseeninregularsmokersandpeoplewithchroniclungdisease.

Theycautionthattheresultsareonlyinlaboratoryconditionsandtheyareplanningtodomoreresearchtobetterunderstandthelong-termhealthimpactthechangesrecordedtookplaceonly48hours.

ProfThicketsaidwhilee-cigarettesweresaferthantraditionalcigarettesintermsofcancerrisk,theymaystillbeharmfulinthelong-term.Ifyouvapefor20or30years,youcansufferfromCOPD（chronicobstructivepulmonarydisease）,thenthat’ssomethingweneedtoknowabout.

12.What’sthewidelyheldopinionaboute-cigarettes?

A.They’remoreharmful.B.They’relessharmful.

C.They’reunknowntopeople.D.They’reharmless.

13.Whatcanwelearnaboutthestudy?

A.It’sbelievable.B.It’sconductednarrowly.

C.It’sacceptedbymostpeople.D.It’scarriedoutinAmerica.

14.Whatcanwelearnaboute-cigarettesfromthelastparagraph?

A.Theyaresaferintermsofmentalproblems.

B.Theymaybelittleharminthelongrun.

C.Theyaresaferwithregardtocancerrisk.

D.Theycancompletelyreplacetraditionalones.

15.Whatcanbeasuitabletitleforthetext?

A.Cane-cigarettesdamagevitalbrainsystemcells?

B.Cane-cigarettesbecomepopularamongpeople?

C.Cane-cigarettesberecommendedtosmokers?

D.Canc-cigarettesdamagevitalimmunesystemcells?

第二节（共5小题；每小题2分，满分10分）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项。

Picturesareagreatwaytokeepamemoryofmanyeventsthathappeninourlives.___16___Herearesometipsthatcanhelpyoulookmorebeautifulinpictures.

Tolookmorebeautifulinpictures,youmusttakesomefactorsintoconsideration,oneofwhichisyourposture.Keepyourbackstraightandyourheadup.___17___Trytokeepyourshouldersrelaxed,orelsethepicturewon’tseemnatural.

___18___Standinfrontofamirrorandtrydifferentsmilesuntilyoufindonethatsuitsyou.Onceyou’vefiguredoutyourperfectloo