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2016-2023年浙江警官职业学院高职单招(英语/数学/语文)笔试历年考点试题甄选合集含答案解析(图片大小可任意调节)第1卷一.数学单项选择题(共15题)1.曲线y=x3-4x+2在点(1,-l)处的切线方程为()
A.x-y-2=0
B.x-y=0
C.x+y=0
D.27+y-2=0
2.函数y=log2(x+2)的图像向上平移1个单位后,所得图像对应的函数为()
A.y=log2(x+1)
B.y=log2(x+3)
C.y=log2(x+2)-1
D.y=log2(x+2)+1
3.函数y=2x的图像与函数x=log2y的图像()
A.关于x轴对称
B.关于y轴对称
C.关于直线y=x对称
D.是同一条曲线
4.过直线3x+2y+1=0与2x-3y+5=0的交点,且垂直于直线L:6x-2y+5=0的直线方程是()
A.x-3y-2=0
B.x+3y-2=0
C.x-3y+2=0
D.x+3y+2=0
5.过点P(5,0)与圆χ2+y2-4χ-5=0相切的直线方程是()
A.y=5
B.χ=5
C.y=-5
D.χ=-5
6.在△ABC中,已知AB=5,AC=3,∠A=120°,则BC长为
A.见图A
B.见图B
C.见图C
D.见图D
7.函数y=6sinxcosx的最大值为()
A.1
B.2
C.6
D.3
8.设直线的参数方程为则此直线在y轴上的截距是()
A.5
B.-5
C.5/2
D.-5/2
9.已知f(χ)是偶函数,且其图像与χ轴有4个交点,则方程f(χ)=0的所有实根之和为()
A.4
B.2
C.1
D.0
10.右图是二次函数y=x2+bx+C的部分图像,则()
A.b>0,C>0
B.b>0,C0
D.b<0,C<0
11.8名选手在有8条跑道的运动场进行百米赛跑,其中有2名中国选手。按随机抽签方法决定选手的跑道,2名中国选手在相邻的跑道的概率为()
A.见图A
B.见图B
C.见图C
D.见图D
12.下列关系式中,对任意实数A<B<0都成立的是()
A.a2<b2
B.1g(b-a)>0
C.2a<2b
D.lg(-a)<lg(-b)
13.i25+i15+i40+i80=()
A.1
B.-1
C.-2
D.2
14.二项式(2x-1)6的展开式中,含x4项系数是()
A.-15
B.-240
C.15
D.240
15.在(2-x)8的展开式中,x5的系数是()
A.448
B.1140
C.-1140
D.-448
二.数学问答题(共3题)1.已知△ABC中,A=30°,AC=BC=1.求
(I)AB;
(II)△ABC的面积
2.安排7位工作人员在5月1日到5月7日值班,每人值班一天,其中甲、乙二人都不能安排在5月1日和2日,不同的安排方法共有__________种.
3.如图,AB与半径为1的⊙O相切于A点,AB=3,AB与⊙O的弦AC的夹角为50°,求(1)AC;(2)△ABC的面积.(精确到0.O1)
三.英语单项选择题(共25题)1.根据下面资料,回答21-35题
SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(马戏团).21afternoonlastweek,mythreesonsplayingpeacefullyinthebackyard(院子),22theballfromonetoanother.Ijumpedatthechancetotalktooneofmyfriends23thephone,butbeforeI24tothephone,Icouldtelltheboyshadbeguntoquarrelwitheachotheraboutsomething.Irushedoutto25peace,butbeforeIgotthereCharleshad26arockatMark,andhithimintheeye.BythetimeIgottothebackyard,theyhadbegunto27aboutthis.EvenDavid,theoldestboy,whowon'tusuallyfightwithanybodyabout28,wasinvolved(卷入)First,!29themstopfighting,andthen!examinedMark'seye.Idecidedthatitwasn'tgoingtodevelopintoablackeye,butIfeltthattheyshould30atleastalittlefor31theyhaddone."I'mgoingto32toyourfatheraboutthiswhenhecomeshometonight,"Isaid."HeandIwillthinkofhowtopunishyou."Thingswere33quietafterthatforabouthalfanhour,andthenCharles34aglassinthekitchen,andatalmostthesame35,Markfelloutoftheappletree.
第(22)题答案
A.catching
B.throwing
C.beating
D.playing
2.根据下面资料,回答47-50题
Nineteen-year-oldMelissaGozacouldn'tfigureoutwhyshefailedtogetabankcardtimeandtimeagain.ItonlybecameclearwhenshewasunsuccessfulwhilelookingforanewjobinaTargetstore:ThreedifferentpeopleareusingherSocialSecuritynumber(社会保障号).
Targetisoneofthecompaniesusingcredit(信用)reportswhenhiringnewworkers.Atleastonecreditreportdidn'tfavorGozaingettingthejob.Averylowcreditrate(评价)wasunderGoza'sSocialSecuritynumber.Target,asrequiredbylaw,toldGozawhythecompanycouldn'tofferherthejob.
SacramentolawyerJenniferShaw,aspecialistinworkplacelaw,sayscreditreportsarejustonemorewayemployersusetofinddishonestjobseekers."Ithinkweneedtoknowthat,rightnow,there'smoreinformationoutthere.Andthatmeans,there'smoreinformationthatcanbeusedagainstus,"saidShaw.
Goza'sdarkcloudmay,however,haveasilverlining.Targettoldhershe'dbeconsideredagainforthejobifshecouldgetaletterfromtheSocialSecurityDepartmentprovingthatshe'stherightowneroftheSocialSecuritynumber.
NowthatGozaknowsshe'ssufferedfromotherpeople'swrongdoings,shewillordercopiesofhercreditreportstoseewhatshecandotoputthingsright.
WhatdoesGozahavetodonext
A.Clearupherwrongcreditreports
B.GetanewSocialSecuritynumber
C.Findajobinanothercompany
D.Applyforanewbankcard
3.Lisawasrunninglate.Lisa,25,hadalottodoatwork,plusvisitorsontheway:herparentswerecominginforThanksgivingfromherhometown.Butasshehurrieddownthesubwaystairs,shestartedtofeeluncomfortablywarm.Bythetimeshegottotheplatform,Lisafeltweakandtired—maybeithadn′tbeenagoodideatogivebloodthenightbefore,shethought.Sherestedherselfagainstapostclosetothetracks.
Severalyardsaway,Frank,43,andhisgirlfriend,Jennifer,foundaspotclosetowherethefrontofthe.trainwouldstop.Theyweredeepindiscussionaboutahousetheywerethinkingofbuying.
Butwhenheheardthescream,followedbysomeoneyelling,"Oh,myGod,shefellin!"Frankdidn′thesitate.Hejumpeddowntothetracksandransome40feettowardthebodylyingontherails."No!Notyou!"hisgirlfriendscreamedafterhim.
Shewasrighttobealarmed.BythetimeFrankreachedLisa,hecouldfeelthetracksshakingandseethelightcoming.Thetrainwasabout20secondsfromthestation.
Itwashardtolifther.Shewasjustout.Buthemanagedtoraiseherthefourfeettotheplatformsothatbystanderscouldholdherbythearmsanddragherawayfromtheedge.ThatwaswhereLisabrieflyregainedconsciousness,feltherselfbeingpulledalongtheground,andsawsomeoneelseholdingherpurse.
Lisathoughtshe′dbeenrobbed.Awomanheldherhandandamangavehisshirttohelpstopthebloodpouringfromherhead.Andshetriedtotalkbutshecouldn′t,andthatwaswhensherealizedhowmuchpainshewasin.
Policeandfireofficialssoonarrived,andFranktoldthestorytoanofficer.Jennifersaidherboyfriendwascalmontheir40-minutetrainridedowntown—justashehadbeensecondsaftertherescue,whichmadeherthinkaboutherreactionatthetime."IsawthetraincomingandIwasthinkinghewasgoingtodie,"sheexplained.
WhatwasthemostprobablecauseforLisa′sweakness?
A.Shehadrunalongway
B.Shefelthotinthesubway
C.Shehaddonealotofwork
D.Shehaddonatedbloodthenightbefore
4.
A.如上图
B.如上图所示
C.如图
D.如上图示
5.--__doyougotoseethefilm,Peter?
--Oh,onceaweek.
A.Howlong
B.Howsoon
C.Howoften
D.Howmuchtime
6.Althoughheisconsideredagreatwriter,_______hisworksarenotwidelyread.
A.but
B.however
C.and
D.不填
7.请选出下面划线部分读音不同的选项
A.[ex]plain
B.[ex]tent
C.[ex]hausted
D.[ex]pand
8.Theseaisverybi9.Lookatamapoftheworld.Thereislesslandthansea.Theseacoversthreequartersoftheworld.
Theseaisverydeepinsomeplaces.Thereisonespot,nearJapan,wheretheseaisnearly11kilonetresdeep.Thehighestmountainintheworldisabout9kilometreshigh.IfthatmountainwereDutintotheseaatthatplace,therewouldbe2kilometresofwateraboveit.
Ifyouhaveswuminthesea,youknowthatitissalty.Youcantastethesalt.Rivers,whichflowintothesea,carrysaltfromthelandintothesea.Somepartsoftheseaarelesssaltythanotherparts.Thereisonesea,calledtheDeadSea,whichisverysalty.Becauseitisverysalty,swimmerscannotsink!FishcannotliveintheDeadSea.
Inmostpartsofthesea,thereareplentyoffishesandplants.Somelivenearthetopofthesea.
Otherslivedeepdown.Therearealsomillionsoftinylivingthingsthatfloatinthesea.Thesefloatingthingsareverysmall.Itishardtoseethem.Manyfishlivebyeatingthem.
Theseacanbeverycold.Divers,whodivedeepdowninthesea,knowthis.Onthetopthewatermaybewarm.Whenthedivergoesdownwards,theseabecomescolderandcolder.
Anotherthinghappens.Whenthedivergoesdeeper,thewaterabovepressesdownonhim.Itsqueezeshim.Thenthediverhastowearclothesmadeofmetal.
Fishinthesealive.
A.nearthetopofthesea
B.deepdowninthesea
C.atdifferentdepthofthesea
D.ontinylivingthingsinthesea
9.--HasJohnfinishedthereport?
--No,heknewthathe__________timetofinishitbytomorrow.
A.won'thave
B.willhave
C.wouldn'thave
D.shallnothave
10.SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(马戏团).(21)afternoonlastweek,mythreesonsplayingpeacefullyinthebackyard(院子),(22)theballfromonetoanother.Ijumpedatthechancetotalktooneofmyfriends(23)thephone,butbeforeI(24)tothephone,Icouldtelltheboyshadbeguntoquarrelwitheachotheraboutsomething.Irushedoutto(25)peace,butbeforeIgotthereCharleshad(26)arockatMark,andhithimintheeye.BythetimeIgottothebackyard,theyhadbegunto(27)aboutthis.EvenDavid,theoldestboy,whowon′tusuallyfightwithanybodyabout(28),wasinvolved(卷入,).First,I(29)themstopfighting,andthenIexaminedMark′seye.Idecidedthatitwasn′tgoingtodevelopintoablackeye,butIfeltthattheyshould(30)atleastalittlefor(31)theyhaddone"I′mgoingto(32)toyourfatheraboutthiswhenhecomeshomefortomglat,said."HeandIwillthinkofhowtopunishyou."Thingswere(33)quietafterthatabouthalfanhour,andthenCharles(34)aglassinthekitchen,andatalmostthesame(35),Markfelloutoftheappletree.
第(34)题选
A.bet
B.hit
C.broke
D.struck
11.CaliforniaStateRailroadMuseum
Hours.
Themuseumisopenfrom10a.m.to5p.m.daily(exceptonThanksgiving,ChristmasandNewYear'sDay)
Admission
$4adults;$2students;childrenaged5andunderarefree.
Parking
Asmallnumberofmeteredparkingspacesareavailable(可供使用的)onthestreetsofOldSacramento.However,thesespacesarenotsuitableforguestsvisitinglongerthan90minutes.All-dayparkingisavailableinlargepublicgaragesatbothendsofOldSacramento.
FoodService
TheSilverPalaceRestaurantintheCentralPacificPassengerStationservesgoodfoodatreasonableprices.ItisjustoneblocksouthwestofthemainentrancetotheMuseum.TherearemanyotherrestaurantsthroughoutOldSacramento.
Accessibility(无障碍通行)
TheCaliforniaStateRailroadMuseumisfullyaccessibletothedisabled.Whereverpossible,wheelchairliftsareprovided.Certainexhibitsandprogramsdohavelimitedaccessibilitybecauseofthenarrowstairwaysordooropeningsonsomerailroadpassengercars.
OtherOfferings
GuidedtoursandfilmsabouttheMuseumareoffereddaily.TherearemanyotherchancesattheMuseum,too,includingrelatedhistoricalattractionswithinOldSacramentoStateHistoricPark.
Whereisavisitoradvisedtoparkhiscarifhe'llspendseveralhoursattheMuseum?()
A.InagarageprovidedbytheMuseum
B.OnaparkingspaceneartheMuseum
C.Onameteredparkingspaceonthestreet
D.InapublicgarageatoneendofOldSacramento
12.Jackcouldn'tdecide____abroadortofindajobathome.()
A.whethertostudy
B.ifhestudy
C.whattostudy
D.thathestudy
13.通读下面的短文,掌握其大意。然后每小题的四个选项中选出可填入相应空白处的最佳选项。
Enoughsleepisimportanttohealth.Theamountofsleep21dependsontheageofthepersonandtheconditionsinwhichsleep22.Theyoungmayneedmoresleepthantheold,butgenerallyeighthoursareenoughforthehealthofgrown-ups.Somecan23withlessthanthisamountbut24mayneedmore.Everypersonknowshisownneed.Itisthenamatterofhowto25it.Sleepshouldalwaysbeenoughtomakeonerelaxed(松弛)andreadyfor26work.
Freshairis27tosoundsleep(酣睡).Itisnotwithoutreasonforsomepeopleto28thatitispracticaltosleepintheopenair.29apersoncankeephimselfwarm,out-of-doorsleepingprobablygivesthebody30completerelaxation.
Abilitytosleepislargelyahabit.Theconditionsreferredtoonlyleadtosleep.Out-of-door31,agoodhabitofregulardrinkingandtheavoidanceoflateeatingand32areallhelpfultosoundsleep.Suchfactorsarelargelywithinthecontrolofanyperson.Abathat33,neitherhotnorcoldbutof34temperature,maybehelpfultosleep.Sleepingpillsshouldneverbetakenexceptwhensuggestedby35.
()
A.For
B.What
C.Until
D.When
14.I’velovedmymother’sdesksinceIwasjusttallenoughtoseeabovethetopofitasmothersatdoingletters.Standingbyherchair,lookingattheinkbottle,pens,andwhitepaper,Idecidedthattheactofwritingmustbethemorewonderfulthingintheworld.
Yearslater,duringherfinalillness,motherkeptdifferentthingsformysisterandbrother.“Butthedesk,”she’dsaidagain,“it’sforElizabeth.”Ineversawherangry,neversawhercry.Iknewshelovedme;sheshoweditinaction.Butasayounggirl,Iwantedheart-to-hearttalksbetweenmotheranddaughter.
Theyneverhappened.Andagulfopenedbetweenus.Iwas“tooemotional”.Butshelived“onthesurface”.
AsyearspassedIhadmyownfamily.Ilovedmymotherandthankedherforourhappyfamily.Iwrotetoherincarefulwordsandaskedhertoletmeknowinanywayshechosethatshedidforgiveme.
Ipostedtheletterandwaitedforheranswer.Nonecame.
Myhopeturnedtodisappointment,thenlittleinterestand,finally,peace—itseemedthatnothinghappened.Icouldn'tbesurethattheletterhadevengottomother.IonlyknewthatIhadwrittenit,andIcouldstoptryingtomakeherintosomeoneshewasnot.
Nowthepresentofherdesktold,asshe’dneverbeenableto,thatshewaspleasedthatwritingwasmychosenwork.Icleanedthedeskcarefullyandfoundsomepapersinside—aphotoofmyfatherandaoneletter,foldedandrefoldedmanytimes.
Givemeananswer,myletterasks,inanywayyouchoose.Mother,youalwayschosetheactthatspeakslouderthanwords.
Whatdidmotherdowithherdaughter’sletteraskingforgiveness?()
A.Shehadneverreceivedtheletter
B.Foryears,sheoftentalkedabouttheletter
C.Shedidn’tforgiveherdaughteratallinallherlife
D.Shereadtheletteragainandagaintillshedied
15.Wouldyoutellmewhichansweristherightone____thequestion?()
A.of
B.on
C.for
D.to
16.Ihavebeenhearing-impairedinmylifesinceIwasfiveyearsold.Puttingonhearingaidsinthe?morninghasbeenjustas(21)asbrushingmyteeth.HoweverIneverbelievedthatitshouldlimit?my(22)inanyway.
Duringmy17yearsIhavemetmanypeoplewhodon′tknowabout(23)disabilitiesanddeal?with(24)bystereotyping(对某人有固定的看法)inc.Myteacherwouldnotletmesitpastthe?secondrowbecausethey(25)Iwouldnotbeabletohear.Peopletendtospeak(26)thannor-malwhentheyseemythickplastichearingaidsinmyears.However,myhearingdisabilityhasmade?meastrongerperson.BecauseIwearhearingaidsIhavetoprovethatIamnot(27)ormentally?limited.Ihavetoworkharderandearntopgradesinschooltoearnthe(28)ofmyteachers.In?shorts,I′vehadtorunfaster,catchbetterandscoremorepointstoproveIamnotphysically(29).
Idon′tfitinwithpeoplewhoaredeafand(30)asawaytocommunicate.Iconsidermyselfno?differencefromanyoneelse.AndIamnot"halfdeaf"withmyhearingaids(31);Icanhearjust?aswellasanyoneelse.
InmystruggletoproveIam(32)tomynon-disabledpeers(同龄人)Ihavemademyself?betterthantheaverageteenager.Iwontheall-star(33)onmysoftballteam.Ihavemademyselfa(34)throughmypublishedpoetryandarticles.
Insteadofgivingup,IhaveproventhatIcandoanythingIwant.ItrulybelieveIwouldnotbe?the(35)personIamtodayifIdidnothaveahearingdisability.
第(21)题选
A.special
B.normal
C.interesting
D.important
17.Thekeyboardofatypewriterreferstothesetofkeysinit.Mosttypewritershave"qwerty"key-boards.Thenamecronesfromthefirstsixlettersontheboard′ssecondline.The"qwerty"boardwas?setupbyC.L.Sholes,whowasthefirstmantomakeareallygoodtypewriter.
Someletters,suchasSandT,areusedtogetheragreatdealinEnglish.Sholesplacedsuch?pairsofletterfarapartonhiskeyboard.Thismadeitharderfortypiststolearnthekeyboard.Butit?helpedkeeptypewritersfromjamming.Onearlymachinesthebarsholdingthelettersoftencaughton?eachotherwhenmovingquickly.
Sholesmadethenameofhismachineeasytotype.lieplacedonthesamelineallthelettersof?theword"type"and"writer".
The"qwerty"wasfirstsetup__________.
A.withthirty-sixletters
B.insixlines
C.byCL.Sholes
D.Alloftheabove
18.根据下面资料,回答47-50题
Nineteen-year-oldMelissaGozacouldn'tfigureoutwhyshefailedtogetabankcardtimeandtimeagain.ItonlybecameclearwhenshewasunsuccessfulwhilelookingforanewjobinaTargetstore:ThreedifferentpeopleareusingherSocialSecuritynumber(社会保障号).
Targetisoneofthecompaniesusingcredit(信用)reportswhenhiringnewworkers.Atleastonecreditreportdidn'tfavorGozaingettingthejob.Averylowcreditrate(评价)wasunderGoza'sSocialSecuritynumber.Target,asrequiredbylaw,toldGozawhythecompanycouldn'tofferherthejob.
SacramentolawyerJenniferShaw,aspecialistinworkplacelaw,sayscreditreportsarejustonemorewayemployersusetofinddishonestjobseekers."Ithinkweneedtoknowthat,rightnow,there'smoreinformationoutthere.Andthatmeans,there'smoreinformationthatcanbeusedagainstus,"saidShaw.
Goza'sdarkcloudmay,however,haveasilverlining.Targettoldhershe'dbeconsideredagainforthejobifshecouldgetaletterfromtheSocialSecurityDepartmentprovingthatshe'stherightowneroftheSocialSecuritynumber.
NowthatGozaknowsshe'ssufferedfromotherpeople'swrongdoings,shewillordercopiesofhercreditreportstoseewhatshecandotoputthingsright.
Whatdoes"asilverlining"inParagraph4probablymean
A.Ahopefulfuture
B.Abankreport
C.Anofficialletter
D.ASocialSecuritynumber
19.Lighttravelsataspeedwhichisaboutamilliontimesfasterthanthespeedofsound.Inonesecond,lighttravelsabout300,000km.Butsoundtravelsonly344m.Youcangetsomeideaofhisdifferencebywatchingthestartofarace.Ifyoustandsomedistanceawayfromthestarter,youcanseesmokecomesfromhisgunbeforethesoundreachesyourears.
Thisgreatspeedoflightgivesussomestrangefacts.Sunlighttakesabout8minutestoreachus.Ifyoulookatthelightofthemoontonight,rememberthatthelightleftthemoon1.3secondsbeforeitreachedyou.Theneareststarissofarawaythatthelightwhichyoucanseefromittonightstartedtotraveltowardsyoufouryearsagoataspeedofnearly2millionkmperminute.Insomecase,thelightfromoneoftonight'sstarsstartedonitsjourneytoyoubeforeyouwereborn.
Thus,ifyouwanttobehonest,youcansay"Thestarsareshiningtonight?"Youhavetosay“Thestarslookpretty.TheywereshiningfouryearsagobuttheirlighthasjustreachedEarth."
Iftheinformationgiveninthispassageiscorrect,whenwelookatastaratnight____.()
A.wewillnoticethatitisnotmoving
B.wecannottellwhetherornotitstillexists
C.itisfouryearsthatthelightwecanseewillreachus
D.itwillbebrighterthanthemoon
20.AsaboyIdreamedofflyingairplanes.21ItoldDadIwantedtobeapilot,hesaid,"Youneedtodoyourjobwellonthefarmfirst,and22youmayrealizeyourdream."Thefarmwasaneverydayresponsibility(职责)-that23Saturday,SundayandChristmastoo.EverymorningIgotupatfouro'clocktomilkand24thecows.Afterthemilkwasbottled,myolderbrothersandI25ittopeople'shomes.Iwaspaidfivecentsabottle.AtthattimeI26thattobesuccessfulyouhavetotakecareofyourresponsibilities.
WhenIwas16,Isignedupforflyinglessons.TopayforthelessonsI27asmallrestaurantwithsomefriends.Oneofourregular28wasthepresidentoftheFarmersBank.Every29Igot,ltalkedtohimaboutmydream.OnedayItoldhimI30$3,500tobuymyown31.HelentmethemoneysothatIcouldflypeoplewithin150milesoftheairport.
TwelveyearslaterIwasflyingpeoplearoundtheworld32apilotofabigairlinecompany.AftertenyearsinthecompanyIstartedmyown33.
TodayIrunabillion-dollarcompany,butitwasonthefarmthatIlearnedtheprinciples(原则)thathave34me.Hardworkanddeterminationdo35dreamscometrue.
____.
A.business
B.job
C.journey
D.area
21.Somepeopledonotlikeanythingtobeoutofplace.Theyareneverlateforwork;theyreturntheirbookstothelibraryontime;theyrememberpeople′sbirthdaysandtheypaytheirbillsassoonastheyarrive.Mr.Brownissuchaperson.Mr.Brownworksinabank,andlivesonhisown.Hissisterlivesinthenexttownwithherhusband,andherson,Mark.Mr.Browndoesn′tseehissisterorherfamilyfromoneyeartothenext,buthesendsthemChristmascards,andhehasn′tforgottenoneofMark′sseventeenbirthdays.LastweekMr.Brownhadquiteasurprise.Hedrovehomefromthebankattheusualtime;drivingneithertooslowlynortoofast,heparkedhiscarwherehealwaysparkedit,outofthewayofothercars,andhewentinsidetomakehiseveningmeal.Justthentherewasaknockatthedoor.Mr.Brownopenedthedoortofindapolicemanstandingonthedoorstep.
"WhathaveIdonewrong?"Mr.Brownaskedhimself."HaveIdrivenonthewrongsideoftheroad?Hastherebeensometroubleatthebank?HaveIforgottentopayanimportantbill?"
"Hello,uncle,"saidthepoliceman,"Myname′sMark."
"...hehash′tforgottenoneofMark′sseventeenbirthdays"means.
A.hehasforgottenmorethanone
B.hesentMarksomethingonhis17thbirthday
C.healwayssendsaChristmascardonMark'sbirthday
D.healwayssendsMarksomethingonhisbirthday
22.Oureatinghabitsareveryimportantforgoodhealthandastrongbody.Therearetimeswhen?mostofuswouldrathereatsweetsandice-creamthanmeatandrice.Sweetsandice-creamarenot?badifweeatthemattheendofameal.Ifweeatthembeforeameal,theymaytakeawayourappe-tite(食欲)~Itisimportantforustoeatourmealsatthesametimeeachday.Whenwefeelhungry,itisasignthatourbodyneedsfood.Whenwefeelangryorexcited,wemaynotwanttoeat.Alongtimeago,inEngland,somejudgesusedtodecidewhetheramanwastellingthetruthbygivinghimsomedrybread.Ifthemancouldnoteatthebread,itshowedthathewastellinglies.Althoughthisseemsverystrangeandratherfoolish,itisindeedaverygoodwayoffindingoutthefact.Amanwhoisworryingaboutsomethinghasdifficultyineatinganythingdry.Becauseheisworrying,heloseshisappetiteanddoesnotwanttoeat.
We′dbetterhaveourmeals__________.
A.atthesametimeeachday
B.whenourworkisover
C.whenthemealisstillhot
D.wheneveryoneisathome
23.Takeyourvaccinationcertificatewithyou____theyaskforitattheairport.()
A.unless
B.incase
C.when
D.becauseof
24.Thewaterwedrinkanduseisrunningshortintheworld.Weallhavetolearnhowtostopwastingourlimitedwater.Oneofthestepsweshouldtakeistofindwaysofreusingit.Experimentshavealreadybeendoneinthisfield.
Todayinmostlargecities,freshwaterisusedonlyonce,thenitrunsintowastesystem.Butitispossibletopipetheusedwatertoapurifyingfactory.Thereitcanbefilteredandtreatedwithchemicalssothatitcanbeusedagain,justasitwerefreshfromaspring.
Butevenifeverylargecitypurifiedandreuseditswater,westillwouldnothaveenough.Thenwecouldturntotheoceans.Allwe’dhavetodotomakeuseoftheseawateronearthistogetridofthesalt.Thisprocessiscalleddesalinization,anditisalreadyinuseinmanypartsoftheworld.
Thewaytostopwastingourlimitedwateristo________.
A.doexperimentswithwater
B.purifytheusedwaterandreuseit
C.usefreshwateronceagain
D.makeuseofseawater
25.通读下面的短文,掌握其大意。然后,从每小题的四个选项中选出可填入相应空白处的最佳选项。
Oneofthemostremarkablethingsaboutthehumanmindisourabilitytoimaginethefuture.Inourmindswecanseewhathasnotyethappened.Forexample,whilewearelookingforwardto21anewplaceorcountry,we22whatitwillbelike.Wepredict(预料)thewaypeoplewilleat,dressandact.Ofcourse,wedonotalwayspredictthings23.Thingsareoftenverydifferentfromthewaywe24themtobe.
Oneofthemost25dreamsinhistoryisthedreamoftheGermanscientist,Kekule,whohadbeen26toworkoutaverydifficultprobleminPhysics.Hehad27andanalyzed(分析)theproblemfromeveryangle(角度)fordays,butthereseemedtobenowayof28outheanswer.Thenonemightgotobedanddream.Whenhe29up,herealizedthatheknewtheanswer.Hehadsolvedtheprobleminhis30.
Thehypnotist(催眠者)satinthechairoppositehimandspoke31:Iwantyoutoconcentrateonmyvoice.Thinkabout32.Youknownothingbutmyvoice.Andasyoupayattentiontomyvoice,your33willgetheavier.Soonyou'llbeasleep.
Youwillhearmyvoiceandunderstandmywords,butyourbodywillbeasleep,becauseyoureyesaretooheavy.Youare34asleep,andwhenyouwakeupyouwillremembernothing.
Youwillforgeteverything.NowIamgoingto35slowlyfromonetofive.One,two,three,four,five.
____
A.forcing
B.trying
C.imaging
D.wishing
四.英语多项选择题(共5题)1.Itwasin1930_______hebecameauniversitystudent.
A.when
B.that
C.which
D.and
2.InmostschoolsoftheUnitedStates,studentsattendclassesfor5dayseachweek.Schoolsarerequiredtoholdclassesforabout180daysayear.Recently,schoolsinsomeareasofthecountryhavebegunexperimentingwiththenewteachingarrangementofholdingclassesfor4daysaweek.ClasseswouldmeeteitherMondaythroughThursday,orTuesdaythroughFriday.Someschoolsin12Americanstatesarenowusingthatschedule(日程安排).
Thestudentsstillhavethesamenumberoftotalhoursinclassasbefore.Buttheyattendschoolforalongertimeoneachofthe4days.InColorado,schoolsonthefour-dayweekholdclassesforseven-and-one-halfhoursadayfor144days.Traditional(传统的)schoolsmeetfor6hoursadayfor180days.
Manyschoolsonafour-dayscheduleofferspecialprograms,tripsorsportsmeetsonthefifthday.Officialssaythisgivesstudentsevenmoretimeinclassthanonthetraditionalschedule.Studentsdonothavetomissschooltogototheevents.Theycanalsogotodoctorsordealwithotherimportantaffairsonthefifthday.
Themainreasonforshorteningtheschoolweekisthatmanysmallschoolscansavemoneybynotprovidingmealsortransportationforstudentsonthefifthday.Andtheysayresearchshowsthatstudentsarenotharmedbyshorterweek.
Howlongshouldthestudentsspend
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