云南省江川二中高三第一次模拟考试新高考英语试卷及答案解析_第1页
云南省江川二中高三第一次模拟考试新高考英语试卷及答案解析_第2页
云南省江川二中高三第一次模拟考试新高考英语试卷及答案解析_第3页
云南省江川二中高三第一次模拟考试新高考英语试卷及答案解析_第4页
云南省江川二中高三第一次模拟考试新高考英语试卷及答案解析_第5页
已阅读5页,还剩10页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

云南省江川二中高三第一次模拟考试新高考英语试卷注意事项1.考试结束后,请将本试卷和答题卡一并交回.2.答题前,请务必将自己的姓名、准考证号用0.5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置.3.请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符.4.作答选择题,必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑;如需改动,请用橡皮擦干净后,再选涂其他答案.作答非选择题,必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答,在其他位置作答一律无效.5.如需作图,须用2B铅笔绘、写清楚,线条、符号等须加黑、加粗.第一部分(共20小题,每小题1.5分,满分30分)1.IntheNameofPeople,apopularTVdrama,showsadeep________onthefightagainstcorruption.A.argumentB.themeC.reflectionD.impression2.Sofar,onlyonemanhas________atheorythatseemstofitallthefacts.A.comeupwith B.putupwithC.linedupwith D.caughtupwith3.Icalledhernearlytenminutesthismorning,butIcouldn’t________.A.getthrough B.gothrough.C.livethrough D.lookthrough4.AgrandbanquetwasheldbyElizabethII_____PresidentXi’scurrentstatevisittotheUK.A.intermsofB.inhonorofC.infavorofD.inmemoryof5.—That'sthethirdtimeyou'vedonethat!—Yeah,_____?A.whatofitB.what’sonC.whataboutD.whatfor6.BathingcrabsareraisedintheYangchengLakeforatleastsixmonths,whichiswhatmakesthemauthenticand_____ahighprice.A.estimate B.fetchC.occupy D.predict7.Astothe“996workschedule”,______employeesworkfrom9amto9pm,6daysaweek,People’sDailycommentedthatvaluinghardworkdoesnotmeanforcingemployeestoworkovertime.A.that B.which C.where D.when8.Taughtinamoreprofessionalway,you_________theswimmingskillmuchbetter.A.mightmaster B.wouldhavemasteredC.canhavemastered D.couldmaster9.—Howabouthisdesign?—Well,totellthetruth,itis______butsatisfactory.Soyou’llhavetotryyourbesttobetterit.A.something B.anythingC.everything D.nothing10.Notuntilhewentabroadtofurtherhisstudy_______theimportanceofEnglish.A.hashefoundB.hehasfoundC.didhefindD.hehadfound11.-Areyoureadyforthehistorytesttomorrow?-No,IwishI_____theclockback.A.hadturned B.couldturnC.willturn D.wouldhaveturned12.theirfinalmedicalcheck,theastronautsboardedtheirspacecraft. A.Received B.Beingreceived C.Toreceive D.Havingreceived13.Youcangetoffthebusoneortwostops________andwalktherestofthewaytoworkeverydaysoastotakesomeexercise.A.moreearly B.earliest C.early D.earlier14.-Whatdoesthesignoverthereread?-“Noperson________smokeorcarryalightedcigarette,cigarorpipeinthisarea.”A.will B.shallC.may D.must15.ThisJanuarywillbeverypreciousforusbywhichtimewe________reviewingSeniorBookI.A.willfinish B.willhavefinishedC.havefinished D.willbefinished16.—Excuseme,canyoutellmewhereIcanfindasupermarket?—Ihappentoknow________nearby.Comeon,I’llshowyoutheway.A.one B.itC.that D.some17.Likeallparentsintheworld,wewantyoutogrowupinaworld__________isfullofloveandkindness.A.where B.thatC.when D.what18.Iwonder________theequipmentwillbeavailableintendays.A.that B.when C.whether D.where19.—Whydidyoucomebytaxi?—MycarbrokedownlastweekandIstillitrepaired.A.didn’thave B.hadn’thadC.haven’thad D.won’thave20.Policehavefound________appearstobethelostancientstatue.A.which B.where C.how D.what第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。21.(6分)Nursesarerequiredinallareasofthemedicalfieldfromhospitalsandnursinghomestoschoolsandthearmedforces,leadingtoagreatneedofcertifiednurses.Herearesomebestuniversitiesforadegreeinnursing.SimmonsCollegeSimmonsCollegeisaprivatewomen’scollegefoundedinBostonin1899.Nursingisthetop-rankedmajorattheschoolaswellasthemostpopular.ThenursinggraduatesfromSimmonsmakeabout$58,000everyyear.VillanovaUniversityVillanovaUniversityisaresearchuniversitylocatedinRadnorTownship,Pennsylvania.NamedafterSaintThomasofVillanova,theschoolistheoldestCatholicuniversityinPennsylvania.Nursingisapopularmajorandisofferedasanonlinedegreeaswell.ThenursinggraduatesfromVillanovamakeabout$63,000everyyear.UniversityofCalifornia,LosAngelesTheUCLASchoolofNursingisknownforitsexcellenteducationprovidedbyagroupofleadersinthemedicalfield.Thefour-yearprogramallowsstudentstobequalifiednursesthroughclassroomlearningandclinicaltraining.AnursingdegreefromUCLAleadstopositionsinmanyhospitalsandclinics,withayearlyincomeofabout$84,000.NewYorkUniversityNewYorkUniversityattachesgreatimportancetoreal-worldexperience.Alongwithtakingclassesinschool,studentsmainlyworkinthehealthcareenvironmentreceivingtechnicaltrainingAdditionally,NYUCollegeofNursingstudentshavethechancetostudyinAbuDhabi,ChinaandothercountriesinAfrica,Asia,EuropeandSouthAmerica.TheeducationfromNYUwillpreparestudentstohelpdoctorstreatpatients,earningayearlyincomeofabout$86,000.1、IfNorahastolookafterherchildrenathome,whichuniversitycanshechoosetogetanursingdegree?A.SimmonsCollege. B.VillanovaUniversity.C.UniversityofCalifornia. D.NewYorkUniversity.2、WhatmakestheUCLASchoolofNursingfamous?A.Itshigh-qualityteaching. B.Itsfour-yearprogram.C.Theclinicaltrainingitoffers. D.Theyearlyincomeofgraduates.3、NYUCollegeofNursingfocusesmoreattentiononstudents’________.A.futureincome B.learningenvironmentC.practicaltraining D.chancetostudyabroad22.(8分)Theorganicfoodhasgainedalotof[popularityastheyarebeingconsideredashealthierandtastier.Afairnumberofpeopleadvocatealarge-scaleshifttoorganicfarmingfromconventionalagriculture.Butthismightnotseemwell-founded.Sincethemid-19thcentury,conventionalindustrialagriculturehasbecomeincrediblyefficientonasimplelandtofoodbasis.Conventionalfarminggetsmoreandmorecroppersquarefootofland,whichcanmeanlesswildernessneedstobetransformedtofarmland.Tomakefarmingmoreefficient,conventionalagricultureusesasignificantamountofsyntheticfertilizer(合成肥料)eachyear,andallthatnitrogen(氮)enablesmuchfasterplantgrowth.However,thecostispaidinvastpolluteddeadzonesatthemonthsofmanyoftheworld’srivers,becausemuchofthenitrogenendsuprunningoffthesoilandintotheoceans.Thisalsomakesconventionalfarmingoneofthemajorthreatstotheenvironment.Toweakentheenvironmentalimpactofagriculture,improvesoilqualityaswellasproducehealthierfoods,somefarmershaveturnedtoorganicfarming.Environmentalistshavealsowelcomedorganicfoodasbetterfortheplanetthanthefoodproducedbyagriculturalcorporations.Organicpractices---refusingartificialfertilizersandchemicalpesticides–areconsideredfarmoresustainable.Salesoforganicfoodrose7.7%in2010,upto$26.7billion—andpeoplearemakingthosepurchasesfortheirmoralsensesasmuchastheirtongues.Yetanewmeta-analysisinNaturedoesthemathandcomestoahardconclusion:organicfarmingproduces25%fewercropsonaveragethanconventionalagriculture.IntheNatureanalysis,scientistsperformedananalysisof66studiescomparingconventionalandorganicmethodsacross34differentcropspecies,fromfruitstograins.Theyfoundthatorganicfarmingdeliveredaloweroutputforeverycroptype,thoughthedifferencevariedwidely.Forcropslikefruittrees,organictrailed(落后于)conventionalagriculturebyjust5%.Yetformajorgraincropsandvegetables–allofwhichprovidetheworld’smaincalories–conventionalagricultureoutperformedorganicsbymorethan25%.Whatthatmeansisthatwhileorganicfarmingmaybemoresustainablethanconventionalagriculture,therearetrade-offs(此消彼长)witheach.Soanidealglobalagriculturesystemmayborrowthebestfrombothsystemsratherthanupholdingmerelyorganicorconventionalpractices.1、What’stheauthor’spurposeofwritingthepassage?A.Tocomparetwotypesoffarming.B.Tocriticizeconventionalagriculture.C.Todiscussthedevelopmentoffarming.D.Toargueforarealisticagriculturesystem.2、Whatdoweknowaboutconventionalfarming?A.Itproducesmorecropswithfewerfertilizers.B.Itachievesefficiencyatahugecosttotheenvironment.C.Ifoffersalong-termsolutiontoglobaldemandforfood.D.Itperformsfarbetterforeachcroptypethanorganicfarming.3、Whatdoestheauthormostprobablyagreewith?A.Employingorganicfarmingtoplantrice.B.Adoptingorganicpracticestogrowpotato.C.Usingconventionalmethodstoplantcabbage.D.Applyingconventionalfarmingtogrowingapple.4、Whichofthefollowingshowsthedevelopmentofideasinthispassage?CP:CentralPointP:PointSp:Sub-point(次要点)C:ConclusionA.B.C.D.23.(8分)阅读理解Onthefirstdayofschoolourprofessorintroducedhimselfandchallengedustogettoknowsomeonewedidn'tknow.Ilookedroundwhenagentlehandtouchedmyshoulder.Iturnedaroundtofindawrinkled,littleoldladywithasmile.Shesaid,“Hi,handsome.MynameisRose.I'meighty­sevenyearsold.CanIgiveyouahug?”Ilaughedandenthusiasticallyresponded,“Ofcourseyoumay!”Shegavemeagiantsqueeze.“Whyareyouincollegeatsuchayoung,innocentage?”Iasked.“IalwaysdreamedofhavingacollegeeducationandnowI'mgettingone!”shetoldme.AfterclasswewalkedtotheStudentUnionbuildingandsharedachocolatemilkshake.Webecameinstantfriends.Everydayofthenextthreemonthswewouldleaveclasstogetherandtalknon­stop.Iwasalwayslisteningtothis“timemachine”asshesharedherwisdomandexperiencewithme.Overthecourseoftheyear,Rosebecameacampusicon(偶像)andsheeasilymadefriendswherevershewent.AttheendofthesemesterweinvitedRosetospeakatourfootballdinner.I'llneverforgetwhatshetaughtus.“Wedonotstopplayingbecauseweareold;wegrowoldbecausewestopplaying.Thereisahugedifferencebetweengrowingolderandgrowingup.Anybodycangrowolder.Thatdoesn'ttakeanytalentorability.Theideaistogrowupbyalwaysfindingopportunitiesinchange.Havenoregrets.Theelderlyusuallydon'thaveregretsforwhatwedid,butratherforthingswedidnotdo.Theonlypeoplewhofeardeatharethosewithregrets.”Sheconcludedherspeechbycourageouslysinging“TheRose”.Shechallengedeachofustostudythelyrics(歌词)andlivethemoutinourdailylife.Attheyear'sendshefinishedthecollegedegreeshehadbegunallthoseyears.OneweekaftergraduationRosediedpeacefullyinhersleep.1、Whathappenedtotheauthoronthefirstdayofschool?A.Hegottoknowanoldprofessor.B.Hemadetheacquaintanceofanoldlady.C.HejoinedtheStudentUnion.D.Hehadtoshareamilkshakewithothers.2、FromtheunderlinedsentenceinParagraph1,wecanfindouttheauthor's________.A.concernaboutageB.respectfortheoldC.curiosityabouttheladyD.complaintabouteducation3、Intheauthor'seyes,________.A.RosewasinnocentandgenerousB.RosewaswiseandskilledC.Rosewastalentedandhard­workingD.Rosewascourageousandherwordswereinspiring4、WhichsayingmightRosepossiblysupport________.A.Oneisnevertoooldtolearn.B.Afriendinneedisafriendindeed.C.Romewasn'tbuiltinaday.D.Itisnousecryingoverspiltmilk.24.(8分)AccordingtonewresearchfromtheUniversityofCambridgeinEngland,sheepareabletorecognizehumanfacesfromphotographs.Thefarmanimals,whoaresocialandhavelargebrains,werepreviouslyknowntobeabletorecognizeoneanother,aswellasfamiliarhumans.However,theirabilitytorecognizehumanfacesfromphotosaloneisnovel.Therecentstudy,theresultsofwhichwerepublishedinthejournalRoyalSociety:OpenScience,showthewoollycreaturescouldbetrainedtorecognizestillimagesofhumanfaces,includingthoseofformerPresidentBarackObamaandactressEmmaWatson.Initially,thesheepweretrainedtoapproachcertainimagesbybeinggivenfoodrewards.Later,theywereabletorecognizetheimagesforwhichtheyhadbeenrewarded.Thesheepcouldevenrecognizeimagesoffacesshownatanangle,thoughtheirabilitytodosodeclinedbyabout15percent—thesamerateatwhichahuman’sabilitytoperformthesametaskdeclines.“Anyonewhohasspenttimeworkingwithsheepwillknowthattheyareintelligent,individualanimalswhoareabletorecognizetheirhandlers,”saidProfessorJennyMorton,wholedtheCambridgestudy.“We’veshownwithourstudythatsheephaveadvancedface-recognitionabilities,comparablewiththoseofhumansandmonkeys.”Recognizingfacesisoneofthemostimportantsocialskillsforhumanbeings,andsomedisordersofthebrain,includingHuntington’sdisease,affectthisability.“Sheeparelong-livedandhavebrainsthataresimilarinsizeandcomplexitytothoseofsomemonkeys.Thatmeanstheycanbeusefulmodelstohelpusunderstanddisordersofthebrain,suchasHuntington’sdisease,thatdevelopoveralongtimeandaffectcognitiveabilities.Ourstudygivesusanotherwaytomonitorhowtheseabilitieschange,”Mortonsaid.1、Accordingtothenewresearch,what’sunusualaboutsheep?A.Theyhavelargebrains.B.Theycanrecognizetheirowners.C.Theycantellanimalsfromhumans.D.Theycanrecognizehumanfacesfromphotographs.2、Howdidtheresearcherstrainthesheep?A.Byguidingthemtofollowtheirhandlers.B.Bygivingfoodrewards.C.Byshowingphotosofhumansandmonkeysbyturns.D.Byshowingphotosoffamouspeople.3、Whatcanbeinferredfromthepassage?A.Sheephaveahigherface-recognitionabilitythanmonkeys.B.Thesheep’sface-recognitionabilitystaysthesamewhenshownphotosatanyangle.C.Thenewdiscoveryisbeneficialtothestudyofcognitiveabilitychanges.D.Thesheep’sface-recognitionabilitymaypreventsomedisordersofthebrain.4、What’sthebesttitleofthepassage?A.ANewdiscoveryaboutSheep.B.HowSheepRecognizeEachOther.C.AWonderfulScientist.D.TheLifeofSheep.25.(10分)Tracey’shusbandtoldher.“Ifyoubuildit,theywillcome.”SoTraceybuiltadancestudiofouryearsago,andhewasright.TraceybuiltRevereDanceStudioinanoldlargechurchinCincinnati,Ohio.Itmayseemlikeanoddplacetorunadancestudio,butthischurchwasdisabilityaccessibleandthat’sjustwhatTraceywaslookingfor.Traceyneededanewhomeforherwheelchairdancestudentsafterthestudiothatwashostingtheclassesclosed.NowTraceyhasbeenteachingfreedanceclassestostudentsinwheelchairsforoverfouryears.Thisseason,herclassismadeupofsixboysandgirlsranginginagefrom6to11whoattenddancerehearsals(排练)twiceamonth.Traceysaystheseclassesareaboutmorethanthedancing.“Foranychildtogetoutonstageisanaccomplishment,”Traceysaid.Traceyhasalwaysconsideredthestudentsinher“WondersonWheels”classtobetalented,butthisweekshegottosharetheirtalentswiththeworld.OnSunday,theWOWclassdebuted(初次登台)adanceroutinethey’vebeenworkingonsinceOctober.LastOctober,oneweekbeforethedanceclassreunitedforanewseason,oneoftheWOWchildren,Katie,passedawayunexpectedly.Herteammateswereheartbroken.Theydecidedtohonortheirfriendbygivingthisseason’sdancetoher.EveryoneknewhowmuchKatielovedCelineDion,sothegroupchosethesongMyHeartWillGoOnforthedanceroutine.ThesixWOWdancers,dressedinwhite,weresurroundedbyfourteendancersdressedinblack.These“shadows”arehighschoolgirlswhovolunteertodancealongsidethechildreninwheelchairs,helpingthemmoveacrossthedancefloor.Asthesongcametoanend,ahugeroundofapplauseeruptedfromtheaudience.1、WhydidTraceybuildthedancestudiointhechurch?A.Itisfreeofcharge.B.Itisnearherhome.C.It’seasyforthedisabledtouse.D.Itisbigenoughtoholddancers.2、Traceyofferedherdanceclass.A.forfreeB.twiceaweekC.onlytogirlsinwheelchairsD.withthehelpofvolunteers3、WhatcanbestdescribeTracey?A.Braveanddetermined.B.Talentedandstrict.C.Devotedandhopeful.D.Generousandkind.4、Whatcouldbethebesttitleforthepassage?A.TraceyandherDancingCareerB.AWonderfulDancePerformanceC.ChildreninWheelchairsStruggleintheDanceStudioD.childreninWheelchairsRealizeDancingDreams第三部分语言知识运用(共两节)第一节(每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项.26.(30分)Sometimespeoplearoundyoucanchangeyourvalues.MyelderbrotherSteve,inthe—1ofmyfatherwhodiedwhenIwassix,gavemeimportantlessonsin2thathelpedmegrowintoanadult.OncewhenIreturned3fromabaseballgame,itwasSteve4tookthetimetoaskmewhathappened.WhenIexplainedthatmybaseballhad5throughMrs.Holt’sbasementwindow,breakingtheglass,Steveencouragedmeto6toher.Afterall,Ishouldhaveplayedintheparkandnotinthepath7buildings.Althoughmy8trembledasIstoodexplaining,Iofferedto9thewindowifshewouldreturnmyball.Ialsolearnedthatpersonalpropertyisa10thing.AfterIfoundashinysilverpeninmyfifth-gradeclassroom.Iwantedtokeepit,butSteveexplainedthatitmightbeimportanttosomeoneelse11thefactthatithadlittlevalue.HeremindedmeofhowmuchI’dhatetolosetosomeoneelsethesmalldogmyfather12fromapieceofcheapwood.Ireturnedthepentomyteacher,and13rememberedthesmellofherperfumeasshepattedmeonmyshoulder.Yetofallthe14Stevegaveme,hisrespectforlifeisthemost15inmymind.AttwelveIkilledasparrowwithagun.Excitedwithmy16,IscreamedtoStevetotakealook.Ishallneverforgetthewayhestoodforalongmomentand17thebirdontheground.Theninadead,quietvoice,heasked,“Didithurtyoufirst,Mark?“Ididn'tknowwhattoanswer.Hecontinuedwithhiseyes18."Theonlytimeyoushouldeventhinkofhurtingalivingthingis19ithurtsyoufirst.Andthenyouthinkalong,longtime."Ireallyfeltterriblethen,butthatmoment20asthemostimportantlessonmybrotherhastaughtme.1、A.absenceB.influenceC.presenceD.appearance2、A.personalitiesB.beliefsC.impressionsD.values3、A.insurpriseB.intearsC.ateaseD.invain4、A.whichB.whatC.whoD.whom5、A.dashedB.rocketedC.swelledD.paced6、A.admitB.subscribeC.confessD.appeal7、A.beneathB.aboveC.inD.between8、A.legsB.handsC.toesD.back9、A.payforB.breakdownC.accountforD.pullthrough10、A.genuineB.sacredC.magicalD.specific11、A.regardlessofB.insteadofC.onaccountofD.inspiteof12、A.producedB.shapedC.purchasedD.carved13、A.thereforeB.evenC.stillD.yet14、A.giftsB.lessonsC.pensD.sparrows15、A.vividB.casualC.permanentD.valid16、A.predictionB.intelligenceC.accuracyD.expectation17、A.staredatB.pickedupC.glaredatD.caughtsightof18、A.blankB.shutC.firmD.wide19、A.asB.forC.sinceD.whether20、A.passesbyB.standsoutC.crowdsofD.fadesof第二节(每小题1.5分,满分15分)阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。27.(15分)IneededtogetsomemoneysoI1.(take)ajobintheclothesdepartmentatGraham’sfortheJanuarysale.Ican’tsaythatIenjoyedit,2.itwasanexperienceI’llneverforget.WhenIarrivedhalfanhourbeforeopeningonthefirstdayofthesale,therewasalready3.queuearoundthreesidesofthebuilding.Thismademeverynervous.Themomentthesecurityguards4.(lock)thedoors,theyhidbehindthedoorsforprotectionasthenoisycrowdrushedin.Icouldn’tbelievemyeyes:thiswasn’tshopping;itwasabattlefield!Afterawhile,clotheswereflying5.alldirectionsaspeoplesearchedforthesizes,coloursandstylestheywanted.WithinminutesIhadhalfadozenpeople6.(push)clothesundermynose,eachwanting7.(be)thefirstserved.Thewholedaycontinuedlikethat.Peoplewerespendingmoneylikewaterthinking8.theyneededwhattheywerebuying.AslongasitwasabargainitwasOK.Thatnight,afteraquickdinnerIwenttobed9.(exhaust),fearingthesoundofthealarm10.wouldtellmetogetreadyfortheseconddayofthesale.第四部分写作(共两节)第一节短文改错(满分10分)28.(10分)以下文中共有10处语言错误,错误涉及单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。删除:把多余的词用斜线(/)划掉。修改:在错的词下面画一横线,并在该词下面写出修改后的词。注意:1、每处错误及其修改均仅限一词。2、只允许修改10处,多者(从第11处起)不计分。Tomwasalittleboyfromatownandhewouldspendtheholidayonafarm、Hehadneverbeentoafarmago,andthiswasthefirsttimeinhislifethathehasseensuchanimalsasgoatsandsheeps,pigsandcows、Thefirstmorninghegotupalmostbeforedaylighttowatchthefarmermilkthecows、Thenhewantedtohelpfeedtheotheranimals、Thefarmergavehimalamb,toldTomhemusttakegoodcareofit,asitsmotherhadbeendied、VerysoonthelambwillfollowTomalloverthefarm、Tomalsolearnttofeedchickensbutcollecttheeggs、Everydayheenjoyedhimverymuchwiththeanimals、Atlastthedaycamewhichhehadtogobackhome、Thatwasaverysadlydayforhim,ashefeltsorrytosaygoodbyetoalltheanimalsonthefarm、55第二节书面表达(满分25分)29.(25分)假设你是李华,购买了一部某外国公司生产的手机,因有质量问题,要求该公司更换。请根据下列要点,用英文写一封电子邮件。要点如下:1.问题:手机不响铃,不能发短信;该产品已售完,无法更换;型号新,无配件,无法维修。2.要求:公司应尽快予以更换。参考词汇:发短信sendmessages配件sparepart_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分(共20小题,每小题1.5分,满分30分)1、C2、A3、A4、B5、A6、B7、C8、B9、B10、C11、B12、D13、D14、B15、B16、A17、B18、C19、C20、D第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。21、1、B2、A3、C22、1、D2、B3、C4、A23、Everyday,peoplecomeintocontactwiththousandsofchemicals.Thesechemicalsaresaidtobeharmlesstohumanhealth.Infact,thechemicalsareconsideredsosafethatwewashwiththem.Weputthemonourbodiesandevenourfaces.Otherchemicalproductsareusedthroughoutourhomes.Bythetimeyouwalkoutofyourfrontdoor,youhavealreadybeenexposedtothousandsofchemicals.Onitsown,eachchemicalseemsharmless.Butincombinationwithotherchemicals,theymaybecomedeadly.Thatisthefindingofatwo-yearstudybyahigh-profiletaskforceofscientists.Thetaskforcewastoldtoinvestigatethecancer-causingpossibilityofchemicalmixtures.LindaGulliverwasoneof174scientistsonthetaskforce.Theirjobwastostudythecancer-causingpotentialof85chemicals.All85aresaidtobecommonintheenvironment.Ms.Gulliverexplainsthatchemicalshavethepotentialorytoformdangerousmixtures.Evensimplemineralscanbecomedangerouswhenmixedwithchemicalsfoundinplasticsorbeautyproducts.Workingingroups,thescientistsexploredhowdifferentchemicalmixturescouldleadtocancer.Ms.Gulliver’steamlookedattheabilityofdifferentcombinationstosupportthein-creaseofmalignant(恶性的)humancells.Shesaysthecurrentwaytoidentifywhetherchemicalscausecanceristotestthemoneatatime.Thismethodleads,sheadds,toalonglistofsupposedly“safe”chemicals.Sheandherteamsaythatapproachneedstochange.“W

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论