上海市2021高考英語閱讀、短文語法填空精練(4)答案(四月)

上海市2021高考英語閱讀、短文語法填空精練（4）答案（四月）閱讀理解。閱讀下列短文,從給的四個選項(A、B、C和D)中,選出最佳選項。Therearevariousreasonswhycancersappeartobeontheincrease.Foronething,thoughtheirsufferersaretobefoundinallagegroups,cancersareparticularlylikelytoattackpersonsintheirmiddleandadvancedyears.Naturally,sincepeoplelivelongertheseyears,therearemorecancersufferersthanbefore.Again,withbettermethodsofdiagnosis(診斷),doctorscanmoreeasilyrecognizecancerousgrowthsthatwouldformerlyhavepassedunnoticedorthatwouldhavebeenwronglydiagnosed.Itisalsobelievedthatcertainhabitsandconditionsofmodemliving,includingheavysmokingandthepollutionoftheair,mayleavepeoplelivinginmorecancer-causingconditionsthanbefore.Wealllookforwardtothedaywhenasimplemedicaltestcanfindcancerwhileitisstillsmall.Researchersaroundtheworldareworkingonsuchatest.Mostoftheirworkdealswiththeexaminationoftheblood.ResearchersinBostonhavefoundsomethinginthebloodofcancerpatientsthatdoesnotappearinhealthypersons.Thetestshowedwhichpersonshadcancerandwhichdidnot.Itwascorrectmorethan90percentofthetime.Theresearchersbelievethetestmaybeabletoshowcancerveryclearlyinitsdevelopment.Cancersdiscoveredearlyusuallycanbetreatedsuccessfully.Thetestexaminesverysmallbitsoffatinthebloodcalledlipids(脂質).Cancersseemtochangelipidsalthoughdoctorsdonotknowwhy.Thetestshoweddifferencesbetweenthelipidsofthepersonswithcancerandthelipidsofthosewithoutcancer.TheresearcherssaythenewtestcouldbeasteptodevelopasimplewaytocheckpatientsforcancerbeforethediseaseshowsonanX-ray.1.Whowillfailcancerfromthestudyoftheresearchers?A.Theyoung. B.Themiddleageandtheolder.C.Theman. D.Thewoman.2.Theunderlinedwords"suchatest"referto________.A.thetestthatshowswhichpersonshavecancerandwhichdon’t.B.thetestthatmaybeabletoshowcancerveryearlyinitsdevelopment,.C.asimplemedicaltestthatcannotfindcancerwhenitis-smallD.anewtestthatcouldbeasteptodevelopadifficultway3.Whichofthefollowingstatementsistrueaccordingtothepassage?A.Cancershavemuchtodowithsomethinginpatients’blood.B.Peoplelivinginbetterconditionsaremostlikelytobeattackedbycancer.C.X-rayingisthebestwaytodeterminedwhetherapersonhascancerornot.D.Cancershavenothingtodowithaperson’shabitsandlivingconditions.4.Whatwouldbethebesttitleforthepassage?A.Asimplewaytocancer B.CancerscanbecuredC.Howtofindcancer D.Earlydiscoveryofcancer1.B細節(jié)題。從第一段中的cancersareparticularlylikelytoattackpersonsintheirmiddleandadvancedyears可以知道癌癥尤其簡潔在中年人和老年人的身體上發(fā)生。2.B詞義題。其次段中的asimplemedicaltestcanfindcancerwhileitisstillsmall；test與后面的suchatest指的是同樣的一種方法，所以這里的test指的是上句的“用最簡潔的方法診斷早期的癌癥”。3.A細節(jié)題。第三段中提到了cancer病人血液中的有些東西在健康人中沒有，并且百分之九十以上的狀況是這樣的。B項與D項的意思與文章第一段中的certainhabitsandconditionsofmodernlivingincludingheavysmokingandpollutionoftheairmayleavepeoplelivinginmorecancer-causingconditions不符；C項內(nèi)容與文章最終一段的意思不符。4.D主旨題。文章在開頭就交代了寫作的目的，有各種不同的理由說明白為什么癌癥好像在上升，而從后面的幾段我們知道科學家們正在爭辯一種新的早期診斷cancer的方法。閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。ApersonnamedBernardJacksontodayisafreeman,buthehasmanybittermemories.Hespentfiveyearsinprisonafterajury(陪審團)wronglyconvicted(判處…有罪)himofrapingtwowomen.AtJackson’strial,althoughtwowitnessestestifiedthatJacksonwaswiththeminanotherlocationatthetimeofthecrime,hewasconvictedanyway.Why?Thejurybelievedthetestimony(證詞)ofthetwovictims,whopositivelyidentifiedJacksonasthemanwhohadattackedthem.ThecourteventuallyfreedJacksonafterthepolicefoundtherealcriminal.Manyfactorsinfluencetheaccuracyofeyewitnesstestimony.Forinstance,witnessessometimesseephotographsofseveralsuspectsbeforetheytrytoidentifythepersontheysawinagroupofpeople.Theycanbecomeconfusedbyseeingmanyphotographsofsimilarfaces.Thenumberofpeopleinthegroup,andwhetheritisapersonoraphotograph,mayalsoaffectawitness’sdecision.Peoplesometimeshavedifficultyidentifyingpeopleofotherraces.Thequestionsthepoliceaskwitnessesalsohaveaneffectonthem.Manypeoplebelievethatpoliceofficersaremorereliablethanordinarypeople.Psychologistsdecidedtotestthisidea,andtheydiscoveredthatitisnottrue.Twopsychologistsshowedafilmofcrimestobothpoliceofficersandcivilians.Thepsychologistsfoundnodifferencebetweenthepoliceandtheciviliansincorrectlyrememberingthedetailsofthecrimes.Despiteallthepossibilitiesforinaccuracy,courtscannotomiteyewitnesstestimonyfromatrial.Americancourtsdependalmostcompletelyoneyewitnesstestimonytoresolve(打算)courtcases.Sometimesitistheonlyevidencetoacrime,suchasrape.Furthermore,eyewitnesstestimonyisoftencorrect.Althoughpeopledosometimesmakemistakes,andconvictinnocentpeople,moreimportantly,eyewitnesstestimonyhasrightlyconvictedalargernumberofguiltypeople.Americancourtsdependontheabilityofthetwelvejurors,andnotthejudges,todeterminetheaccuracyofthewitness’stestimony.Itistheirresponsibilitytodecideifacertainwitnesscouldactuallysee,hearandrememberwhathappened.50.BernardJacksonwasfoundguiltyandsentenced5years’prisonbecause________.A.thevictimsinsistedthathewastheattackerB.headmittedthecrimeofrapingtwowomenC.thepolicediscoveredevidenceleadingtohisguiltD.theeyewitnessprovedthevictims’testimony51.Thefollowingstatementsmaybethereasonsforwhysometimestheeyewitness’testimonyisnotaccurateEXCEPT________.A.theeyewitnessisconfusedbythepolice’squestionsB.theeyewitnessisshownphotosofmanysimilarfacesC.theeyewitnesslackstheprofessionalhelpfrompoliceD.theeyewitnesscan’tidentifypeopleofotherracesclearly.52.Aninaccurateeyewitnesstestimonymayleadto________.A.themisunderstandingofthecaseB.thedisbeliefinthecourtC.thedisrespectfortheeyewitnessD.theconvictionofaninnocentperson53.Eyewitnesstestimonyisimportantbecause___________.A.itcanbereliedontodetectcriminalsinallcases.B.itissometimestheonlywaytoresolvecourtcases.C.itissometimestheonlyclueforpoliceinvestigation.D.itismorereliablethanphysicalevidencestoacrime.54.Accordingtothetext,wecaninferthat________.A.eyewitnesstestimonyisvaluable,thoughsometimesincorrect.B.policeidentificationismorereliablethanthatoftheordinarypeopleC.crimevictimsoftenfailtogivepositiveidentificationofthesuspectsD.thejuryreliesonthejudgethantheeyewitnessforadecision【參考答案】49、CA51---54CDBA語法填空。閱讀下面材料，在空白處填入適當內(nèi)容(不多于3個單詞)或括號內(nèi)單詞的正確形式?！具|寧卷題型】Scott:Let'shaveseafoodtonightandthengotoseethenewmovieatMallCinema.It'sabeautifullovestory.Lucy:Oh,goodness,pleasenotagain.That's__1__wedidlastweek.Scott:No,wedidn't.Lastweekwewenttoseethatmovieaboutaman'sstruggleagainst__2__(ill).Lucy:Right,thatwasintendedforwomen,justlikethisone.__3__，thisisthelastweekforRushHour.And__4__(act)movieslikethatneedtobeseeninatheatreonabigscreen.Scott:Oh,yeah,I__5__promisetoseeitwithyou.Butyoulikedthatmovie,didn'tyou?Lucy:Oh,sure,itwasgreat.Ihadpopcornfordinnerandpaidthepriceofamovieticket__6__(get)atwo-hoursleep.Scott:Itwasn'tthatbadandwewentto__7__excellentrestaurant.Lucy:Thatplacedoesn'thaveasinglemeatdish.JustfishandyouknowIdon'tlikefishthatmuch.Scott:AndIdon'tlikemeatthatmuch.TheonlymeatIeatischicken.Lucy:ButwhenIpicktherestaurant,Ialwaysrespectyourfood__8__(prefer).Scott:Well,Isupposethat,tobefair,you__9__gettopickthemovieandwecangotoarestaurantthat__10__(serve)meat.1．______2.______3.______4.______5.______6．______7.______8.______9.______10.______答案：1．whatwhat引導表語從句，作did的賓語。2．illness考查名詞。3．Besides考查副詞。besides另外。4．a(chǎn)ction名詞作定語。actionmovies動作電影。5．did強調(diào)謂語動詞“的確”。6．toget動詞不定式作目的狀語。7．a(chǎn)n考查冠詞。excellent是由元音音素素開頭的單詞，故用an。8．preferences考查名詞。preference偏愛，偏好。9．should考查情態(tài)動詞。should應當，應當。10．serves在定語從句中，先行詞為restaurant，故用單數(shù)形式。廣東省語法填空閱讀下面短文，依據(jù)句子結構的語法性和上下文連貫的要求，在空格處填入一個適當?shù)脑~或使用括號中詞語的正確形式填空。Siva,thewisefatherofGanesh,oncecalledhistwosonsandsuggestedasmallcontest.“Iwillgivethissweetto__1__goesaroundtheworldfaster，”hesaid,holdingoutalarge,deliciousmilksweet.Murugan,Ganesh’sbrother,glowedwithprideknowingtheprizewouldsoonbe__2__，forhecouldfly__3__(swift)inhischariot(敞篷雙輪馬車),circletheearth,andbebackinonlyhours，whilehisbig,clumsybrotherGaneshwouldtakesomuch__4__(long)todothesame.Biddingfarewelltohisparents,Murugansetoffhappily.Ganeshthoughtforamoment,thensmiledand__5__(begin)tomove.Hislargeelephantwithitsheavytrunkdidslo