北京海淀区八年级下期末英语试卷

八年级（下）期末英语试卷题号IIIIIIIVV总分得分一、单选题（本大题共12小题，共12.0分）1.Keep andyouwillsucceed.(A.tried B.try)C.totryD.trying2.Steve inourschoolsincehecametoBeijing.()A.works B.workedC.hasworkedD.willwork3. youpleaseclosethewindow?It'salittlebitcold.()A.Must B.ShouldC.NeedD.Could4.Don'tworry.Iwillcallyou Igetthere( )A.since B.becauseC.assoonasD.sothat5.Weusuallyhavefourclasses themorning.( )A.at B.inC.toD.on6.MymomisverykindandIlove verymuch.()A.him B.herC.meD.us7.Mybrother forthebuswhentherainstormcame.()A.haswaited B.waswaitingC.waitsD.iswaiting8.Afewmonthsago,I_toSingaporeforvacation.()A.went B.goC.havebeenD.willgo9.- haveyouhadthatbikeoverthere?-I'vehaditforthreeyears.( )A.Howmany B.HowmuchC.HowlongD.Howoften10.Qomolangmais8,844.43metershigh.It's-mountainintheworld( )A.high B.higherC.highestD.thehighest11.Canyouexplaintomehow_hismathproblem?( )A.todo B.doC.doingD.done-Doyouknowthemeetingroomearly??-Becauseshehadaheadache. ( )A.whyAnnleft B.whyAnnwillleaveC.whydidAnnleave D.whywillAnnleave二、完形填空(本大题共8小题，共8.0分)TheFruitIsSweetMymotherlikedtofillourhousewithplantsShetreasuredherlittlegardenandthelivesshecreatedwithtinyseeds(种子).Irememberthehappinessonherfacewhensheshowedmewhathadgrown．OnedayinhighschoolIpassedthroughagardeningstorehopingtofindsomethingthatIcoulduseformyartpieceIhadnoluckfindingonesoIdecidedtotakebagsof(13)seedshomeinsteadIhadneverplantedanythinginmylife．Forsomereason,thesecolorfulseedpacketsattractedmeI(14)manybags：roses,morningglories,liliesandevensomemoonflowers.WhenIgothome,mymothertoldmeseriouslythatifIwasgoingtoplanttheseflowersitwouldhavetobeonmyown.Notdiscouraged,Iplantedthedifferentseedsindifferentpots.Everyday,1(15)them,hopingthatthenextdayalittlegreenheadwouldspurt(冒第1页，共16页出）tosay"hello."Buteachday,Ibecame（16）whenIsawthatmyflowershadn'tgrown.Afteraboutaweek,whenIwasreadytogiveuponthem,mymomsaidtome,"Youneedpatience（耐心）."Ididwait.Onesunnyafternoon,IcamehomefromschoolWalkinguptothehouseItookaquicklookatthepotsreallynot（17）toseethatanythinghadgrownTomysurprise,therewasalonggreenstem（茎）inoneoftheplantedpotsAbig（18）litupmyfaceThemorninggloryvinesuddenlyspurtedwhileIwasatschool．InthepastfewyearsI'velearnedthatmothersareusually（19）Mymothertaughtmewelleventhoughshereallydidn'thavetousemucheffortIlearntotreasurethoselittlelivesthatIcreate.Shetaughtmeto（20）.Ibelievethatpatienceisbitter,butitsfruitissweet.13.A.flowerB.vegetableC.treeD.fruit14.A.borrowedB.boughtC.lostD.wasted15.A.fixedB.movedC.cleanedD.watered16.A.certainB.excitedC.unhappyD.weak17.A.expectingB.agreeingC.continuingD.deciding18.A.signB.smileC.stressD.fear19.A.seriousB.strictC.fairD.right20.A.offerB.tryC.waitD.share三、阅读理解（本大题共15小题，共30.0分）ARik-rrork.That'sthesoundmadebyfrogssingingatnight.umighthavethoughtthenoiseswerejustthemusicalsoundsofure.Youprobablydidn'trealizethatyouwerelisteningtofrogsnmunicatingwithoneanotherThesefamiliarsoundsarenotrandomi意的）butareactuallymeaningfultofrogs.BeingHeardbutNotSeenFrogsaregoodatbeingheardbutnotseen.Theseanimalshaveseveralcharactersthatprotectthemnpredators（捕食者）.Oneistheirsize.Mostfrogsaresmall,whichhelpsthemhideeasilyManyfrogshavecoloringthatallowsthemtohideintheirenvironment,makingitdifficultforpredatorstofindthemInaddition,mostfrogsareactiveatnightSoitisdifficultformostanimalstoseetheminthedark．SmallbutLoudFrogscalltotellotherfrogswheretheyare.Theirvoicescanbeveryloud.Butwhenfrogsfeelthefootstepsofalargeranimal,theybecomesilent.Manyoftheworld'sfrogsliveinrainforests,wheretherearemanydifferentanimalscallingtotheirownspecies（物种）intheirownways.Frogsneedtocallloudlyenoughtobeheardthroughthenoiseinordertofindotherfrogs．SingingwithPurposePeterNarinsisascientistwhostudieshowfrogscalltooneanotherHehaslearnedthatfrogsusetheircallstohelpthemtellfriendfromenemyTheysingthesamenotesatthesamevolume（音量）eachtimetheycallInaddition,Narinshasfoundthatfrogsofthesamespeciesalwayssingthesamepatterns（模式）.Thesepatternsarelikeacodethatisdifferentfromotheranimals'callsanddifficultforotherstocopyNarinsalsoobservedthattimingplaysaroleinfrogcallsManyfrogscallonlyatacertaintimeofnight．MoreWorktoDoScientistswanttobetterunderstandthepurposeoffrogcalls.Studiescontinuetoexplorethedetailsoffrogs'uniquecommunication.BeingheardbutnotseenisonewayfrogsstaysafeTheideathattheyhavefoundawaytosurviveinadangerousworldissimplyamazing．Frogsaregoodatbeingheardbutnotseenbecause第2页，共16页A.theycannotjumphigh B.theycanhideeasilyC.theyarenotactiveenough D.theyhavebrightcolorsFrogsneedtocallloudlytodriveawayotherspeciestellfriendfromenemyquicklybeheardbyotherfrogsfeelthefootstepsofalargeranimalWhatcanwelearnfromthepassage?Frogsalwayssingthesamenotesatdifferentvolumes.Frogsstaysafeinadangerousworldonlybytheircalls.Somefrogscallaccidentallyatdifferenttimesofnight.Somedetailsoffrogs'communicationstillleaveunknown.Whichisprobablythebesttitleofthepassage?FrogSongsLifeofFrogsCFrogSecretsD.WorldofFrogsBRileyreadsomanystoriesaboutpirates（海盗）andtreasurecheststhathewantedtofindatreasurechestofhisownOneday,Rileywenttothelibraryandreadastoryaboutamanthatburied（i〜）expensivegoldcoinsinhisbackyardinachestRileywassointerestedinthestory."Mom,tellhimthattreasurechestsareonlyinbooksandmovies"saidhisoldbrotherTed."Itcouldreallyhappen,"saidRiley."Riley'sright,"saidmom"Ifyoubelieveinsomethingstrongenough,itcouldhappen."ThatnightRiley'smomtoldRiley'sdadhowmuchRileywantedtofindatreasurechest"Ihaveanidea,"saidRiley'smom"SaturdayisRiley'sbirthdayLet'sputhisgiftinatreasurechestandburyitintheyardforhimtofind.""That'sagreatidea!"saidRiley'sdad.TheydecidedtoputhisnewwatchinthetreasurechestTheywouldgivehimamapwithclues（线索）tolookforthetreasurechestoutside.AfterRileyleftforschoolthenextday,hismomwrappedthewatchandwenttothepartystoretobuyatreasurechestShecamehomeandburiedthetreasurechestunderneaththeoaktreeShethendrewamapwithcluestowherethetreasurechestwasburiedWhenSaturdaycame,momanddadgaveRileyhismapandtoldhimthathewouldhavetofindhisgiftinthetreasurechestusingthecluesonthemapRileywassoexcited!Heanxiouslyfollowedallthecluesandfoundthetreasurechestwithhisnewwatch."Wow!"saidRiley."Thisisfantastic!IknewIwouldfindatreasurechestsomeday!""HappyBirthday!"theyallshouted.Oneday,Rileyreadastoryabout.A.anewwatch B.atreasurechestC.apiratemap D.aninterestingmovieRiley'smotherhidthegift.A.intheyard B.inthelibraryC.inRiley'sschool D.inapartystoreWhatcanweknowfromthepassage?Rileygotasurpriseonhisbirthday．TedandRileyhadthesameinterest．DadfoundthetreasurechestforRiley．MomtoldRileyhowtomakeaspecialgift．第3页，共16页OkaytoEat?Atleast50%ofUS.adultshaveeatenfoodoffthefloorThat'saccordingtoa2017HarrisPoll.Manypeopleusethefive-secondrule.TherulesaysthatfallenfoodissafetoeatifithasbeenonthefloorforlessthanfivesecondsCanpeoplereallyusethefive-secondruletosaveadroppedsandwich?Orshouldtheythrowitandmakeafreshone?DonaldSchaffnerisaprofessoroffoodscience.Hisstudyshowsthatthefive-secondruleshouldnotalwaysbeused.Inhis2016report,hesaysit'snotwisetoeatdroppedwetfood.Thewetfoodtakesinbacteria（细菌）assoonasitfalls"Bacteriadon'thavelegs,theymovewiththemoisture,"Schaffnersays.Thewetterthefoodisthemorebacteriaitsoaksup（吸收）.AnthonyHiltonstudiedthefive-secondruletooHeisaprofessorofLifeandHealthSciencesHiltonfoundthatadryfoodonthefloorcollectsfewerbacteriathanawetfoodHiltonalsofoundthatcarpetedfloorspassfewerbacteriathanwoodfloors.Still,oneshouldbecareful."Foodthatisonthefloorisnevercompletelyrisk-freetoeat"hesays."Butifyoudropadryfoodinyourhouse,it'susuallyokayifyoupickitupveryquickly.Mostcleanhomesdon'thavebadbacteria"Shouldyoueatfoodthatwasdroppedonthekitchencounter?Dr.StevenDowshenisadoctorforchildrenHesaysthatfloorsarenottheonlyplacethatcanmakefoodunsafetoeat."Kitchencounterscancontainmoreharmfulbacteria,"DowshentoldTFK.ThisisbecauserawfoodssometimeshavebadbacteriacalledsalmonellaTheserawfoodscanbeonkitchencounters."IfpeopleeatfoodoffasurfaceLthassalmonellatheycangetverysick"saysDowshen.Withthefive-secondrule,thetypeoffoodandtheplacewhereitfallsmatterSoperhapsusethiseinstead：Whenindoubt,throwitout.What'sDonaldSchaffner'sopinionaboutthefive-secondrule?Thefive-secondruleshouldalwaysbeused.Thedrierthefoodis,themorebacteriaittakesin.It'sagoodchoicetoeatthedroppedwetfood.Theminutethewetfoodfalls,itsoaksupbacteria.Theunderlinedword"risk-free"probablymeans""A.delicious B.dangerousC.safe D.easyWhatcanyouinferfromthepassage?Peopleshouldnoteatadroppedsandwichonanyplaces.Peoplecannoteatfoodthatisonthefloorbecauseofsalmonella.Peopleneedtoconsiderthetypeofthedroppedfoodbeforeeating.Peopleshouldbecarefulaboutthefooddroppedonthekitchencounter.What'sthewriter'spurposeofwritingthepassage?Tointroducethefive-secondruletopeople.Toencouragepeopletousethefive-secondrule.Toshowdifferentpeople'sopinionsaboutthefive-secondrule.Toadvisepeopletothinktwicebeforeusingthefive-secondrule.DHerearethreefamouscitiesintheworldYouwillfindthemostfamouslandmarkswhicharesymbolsforacityandmaybeevenforthecountry．第4页，共16页

VeniceThisbeautifulcityinnortheasternItalyisbuiltonabout120smallislands.Thecityhasnoroads.Instead,peopleuseboatstotravelalongthecanals（运河）.Flat-bottomedboatscalledgondolaswereoncethemainmeansoftransportation.YoushouldseeSt.Mark'sSquare-thecenterofactivityinthiscityIthaswonderfulbuildings.ChicagoThisAmericancityisthemainbusinessandculturalcenteroftheMidwest.Itisfamousforitsmusic,operaandtheaters.Italsohasexcellentmuseums.Whenshoppinginthiscity,youcanvisitalongrowoffashionablestoresonNorthMichiganAvenueOneoftheworld'stallestbuildings,theJohnHancockCenter,isalsoonthisavenue.RiodeJaneiroTravelersusemanywordstodescribethisSouthAmericancity：beautiful,sunny,friendlyandexciting.ItisthecityoftheCarnival（嘉年华），wheneveryonedancesthesambainthestreets.Touristsalsolovetovisititswonderfulbeachesandmountains.YoushouldnotmissParkofTijuca-oneofthelargestcityparksintheworldmountains.Youshouldnotmiss-isbuiltonabout120smallislands.A.ChicagoC.RiodeJaneiroB.VeniceD.TiJucaB.VeniceD.TiJucaA.parks B.theatersTheJohnHancockCenteris.A.inSouthAmericaC.onNorthMichiganAvenueRiodeJaneiroisthecityoftheCarnival,A.dancesthesambainthestreetsC.boats C.boats D.collegesB.innortheaste：mItalyD.onSt.Mark'sSquarewheneveryone.visitstheworld'stallestbuildingsgoesshoppingatfashionablestores四、任务型阅读-简答（本大题共1小题，共10.0分）Sometimestheworldmayfeellikeanunhappyplace.However,youcanmakeadifferenceIfyoumakeevenapersonsmiletoday,youcanhelpmakethisworldabetterplaceHereisalistofideastohelpyou．SendahandwrittenletterInthisagewhereeverythingissentbyemail,itisashocktoreceivealetterthroughthepostWritingafewwordsonpapertoafriendisaneasyway第5页，共16页tomakeonesmile.Evenapostcardwithacoupleofsentencescouldreallymakesomeone'sday-allforthepriceofastamp!VolunteerVolunteeringisoneofthenicestthingsyoucandoItrequires（需要）sometimeandresearchtofindtheperfectprojectbeforevolunteering.Whetheryouvolunteeratyourlocalyouthgrouportakedogsfromthesheltersforawalk,thesimplefactthatyouaregivingupyourtimetohelpsomeoneelseisunbelievable.Therearesomanychances,soyouaresuretofindonethatisrightforyouAnditdoesn'tnecessarilyhavetotakeupallyourtime-itcouldbeonceaweekoracoupleoftimesayear.MakesomethingforaspecialpersonWhetheryou'recreativeornottakingtimetomakesomethingforsomeoneelseshowshowmuchyouappreciate（感激）them.Evenifyouthinkyouarenotcreative,thereceiverwillfeelluckytogetsuchaspecialgiftthatyouputyourtimeinto.Someideascouldincludeacardpainting,drawing,song,poemorcake!Tellsomeone"Iloveyou"Itcanbeanyone-afamilymemberorafriendYoudon'tevenhavetosay"Iloveyou".Perhapsyoucantellafriendthatyouappreciatealltheyaretoyou,orremindyourmumthatyouloveherSometimes,inourbusylives,weforgettotakeamomenttotellpeoplewhattheymeantous.Iswritingafewwordsonpaperaneasywaytomakeafriendsmile?Whatdoesitrequiretofindtheperfectprojectbeforevolunteering?Howwillthereceiverfeeltogetaspecialgift?Whatdowesometimesforgettodoinourbusylives?Whatisthepassagemainlyabout?五、书面表达（本大题共1小题，共10.0分）根据中文和英文提示，完成一篇不少于50词的文段写作.所给提示词语仅供选用.请不要写出你的校名和姓名.每学期学校都会组织丰富多彩的出游活动.学校校刊以"ASchoolTripto…”为题征文，请你根据一次出游活动写一篇短文投稿.请补全题目.谈谈你去了哪里，做了什么以及学到了什么.提示词语：visit,enjoy,memory,culture,meaningful提示问题：1.Wheredidyougoonyourschooltrip?Whatdidyoudoduringthetrip?Whatdoyoulearnfromit?ASchoolTripto第6页，共16页答案和解析.【答案】D【解析】根据Keepandyouwillsucceed,可知这里考查keepdoing表示坚持做某事.故选:D.不断尝试，你就会成功.首先要掌握这个句子的意思，然后结合具体的题目，就可以确定正确答案..【答案】C【解析】考查现在完成时.根据sincehecametoBeijing可知句子是现在完成时，结构为have\hasdone,主语是Steve第三称单数.故选:C.自从他来到北京后，史蒂夫一直在我们学校工作.仔细分析句子的结构，掌握现在完成时的用法..【答案】D【解析】A必须;B应该;C需要;D可以;根据句意”可以请你关上窗户吗？有点冷.”可知要填”可以”表示有礼貌的请求.故选:D.可以请你关上窗户吗？有点冷.排除比较法.根据上下文意思或时间状语，推断出合适的时态，排除错误的答案，然后再比较剩下的选择项，从而做出正确的答案..【答案】C【解析】since自从;before在…之前;assoonas一…就…；sothat以便.根据Don'tworry.IwillcallyouIgetthere,可知别担心，我一到就给你打电话.这里用assoonas.故选:C.第7页，共16页别担心，我一到就给你打电话.熟悉从属连词的基本用法，结合题意，给出正确答案..【答案】B【解析】分析句子，结合选项，推测意思是早上我们通常有四节课.在早上是固定短语inthemorning.故选:B.早上我们通常有四节课.解答这类试题时，务必充分理解上下文的语境和前后文的逻辑关系，找到解题的依据，同时正确区分选项的细微差别，准确作答..【答案】B【解析】考查物主代词.根据题干Mymomisverykind,可知应说我妈妈很好，我非常爱她.这里说的是妈妈，love后接人称的宾格her.故选:B.我妈妈很好，我非常爱她.理解选项的含义，根据Mymomisverykind和单词love,结合选项作答..【答案】B【解析】根据Mybrotherforthebuswhentherainstormcame.可知when弓|导一般过去时的时间状语从句，主句用过去进行时were/was+doing.故选:B.当暴风雨来临时，我弟弟在等公共汽车.熟悉过去进行时的基本用法，结合题意，给出答案..【答案】A【解析】考查一般过去时.根据题干Afewmonthsago,可知句子是一般过去时，即几个月前，我去了新加坡度假.第8页，共16页故选:A.几个月前，我去了新加坡度假.仔细分析句子的结构，掌握一般过去时的用法..【答案】C【解析】考查时段.A.Howmany多少，提问可数名词复数》.Howmuch多少，提问不可数名词;C.Howlong多久，提问时间段;D.Howoften多久一次，提问频度.根据题干I'vehaditforthreeyears.可知问的是时间段.故选:C.你骑那辆自行车多久了？我已经骑三年了.理解四个选项的含义，根据I'vehaditforthreeyears,结合选项作答..【答案】D【解析】从intheworld判断句子使用最高级形式，而最高级前面应该加冠词the.故选:D.珠穆朗玛峰海拔8844.43米，是世界上最高的山.本题考查的是形容词的最高级，根据句意判断最高级的使用是解答本题的关键,.【答案】A【解析】根据Canyouexplaintomehow_hismathproblem,可知句子考查疑问词how+to引导的不定式短语作宾语.故选:A.你能给我解释一下怎样解决他的数学题吗？本题考查宾语从句，做题时注意三要素时态、语序和引导词,本题先考虑语序问题，再根据句子的上下文的意思，做出选择.第9页，共16页.【答案】A【解析】根据问句可知这是个宾语从句，宾语从句要用陈述语序，故可排除CD.再根据答语是一般过去时态，可知宾语从句也要用一般过去时态.故排除B.故选:A.-你知道为什么安早早地离开会议室吗？-因为她头疼.排除比较法.根据上下文意思或时间状语，推断出合适的时态，排除错误的答案，然后再比较剩下的选择项，从而做出正确的答案.13.【答案】【小题1】A【小题2】B【小题3】D【小题4】C 【小题5】A【小题6】B【小题7】D【小题8】C【解析】A,考查名词辨析，根据roses,morningglories,liliesandevensomemoonflowers玫瑰，百合等，所以买的是花种子，A花，B蔬菜，C数目，D水果，故选A.B,考查动词辨析，根据Ipassedthroughagardeningstore路过花草商店，所以是买花种子，A借，B买，C丢失，D浪费，故选B.D,考查动词辨析，根据Iplantedthedifferentseedsindifferentpots将花种子种在了花盆里，所以应该是浇水，A修复，B移动，C清理，D浇水，故选D.C,考查形容词辨析，根据whenIsawthatmyflowershadn'tgrown种的花没有长，所以是不开心，A确定，B兴奋的，C不开心的，D虚弱的，故选C.A,考查动词辨析，根据Tomysurprise,therewasalonggreenstem（茎）inoneoftheplantedpots令他惊讶的是有花长出来了，所以他并不期待会长出来，A期望，B同意，C继续，D决定，故选A.B,考查名词辨析，根据litupmyface洋溢在脸上，因为自己种的花长出来第10页，共16页了，所以是高兴，A标志，B微笑，C压力，D害怕，故选B.D,考查形容词辨析，根据Youneedpatience上文提到母亲对自己说要有耐心，从现在的结果看来母亲是对的，A认真的，B严厉的，C公平的，D对的，故选D.C,考查动词辨析，根据Youneedpatience上文提到母亲对自己说要有耐心,所以是教会我耐心的等待，A提供，B尝试，C等待，D分享，故选C.本文主要讲述的是作者种花的经历.作者去花店买了很多种子，种下之后一开始很急躁，母亲劝她要有耐心，最终看到了种子发芽，并学到了凡事应该有耐心.对于完形填空类题目，首先应该阅读全文，了解作者种花的经历以及学到的人生意义，之后根据题目意思进行分析，确定答案.21.【答案】【小题1】B【小题2】C【小题3】D【小题4】A【解析】B;细节理解题;题意是青蛙善于听而不善于看原因是什么，根据语境Oneistheirsize.Mostfrogsaresmall,whichhelpsthemhideeasily一个是它们的大小，大多数青蛙都很小，可以帮助它们很容易地藏起来.可得出答案.C;细节理解题;题意是青蛙需要大声叫是为了..，根据语境Frogsneedtocallloudlyenoughtobeheardthroughthenoiseinordertofindotherfrogs.青蛙需要大声叫唤以通过噪音来寻找其他青蛙.可得出答案.D;细节理解题;题意是从这篇文章中我们能学到什么，根据语境Studiescontinuetoexplorethedetailsoffrogs'uniquecommunication研究继续探索青蛙独特交流的细节，可得出答案.A;总结大意题;题意是哪一个是这篇文章最好的题目，根据语境Rik-rrork.That'sthesoundmadebyfrogssingingatnight.Rikrrork,这是青蛙晚上唱歌时发出的声音.可得出答案.文章详细介绍了青蛙发出叫声对青蛙自身的意义.第11页，共16页此题考查科普知识阅读，先读懂问题，再带着问题去读原文，仔细分析，便可得出正确答案.25.【答案】【小题1】B 【小题2】A 【小题3】A【解析】B细节理解题，根据文中的第1段Oneday,Rileywenttothelibraryandreadastoryaboutamanthatburiedexpensivegoldcoinsinhisbackyardinachest.一天，Riley去图书馆读了一个关于一个人的故事，他把昂贵的金币埋在后院的箱子里.可知是一个关于宝箱的故事，故答案是B.A细节理解题，根据文中的第2段Let'sputhisgiftinatreasurechestandburyitintheyardforhimtofind让我们把他的礼物放进一个宝箱里，把它埋在院子里让他找到.可知里在后院里，故答案是A.A推理判断题，根据文中的倒数第2段Rileywassoexcited!Heanxiouslyfollowedallthecluesandfoundthetreasurechestwithhisnewwatch."Wow!"saidRiley."Thisisfantastic!IknewIwouldfindatreasurechestsomeday!"Riley兴奋极了！他焦急地追踪所有线索，用新表找到宝箱."哇！"Riley说，"这太棒了！我知道总有一天我会找到宝箱的！"可知Riley在生日这天得到了很大的惊喜，故答案是A.文章主要介绍了Riley一直想找到自己探险中的宝箱，终于在自己生日这天，在父母的精心布置下，实现了这个愿望.本文是一篇人物故事类阅读，题目涉及多道细节理解题，做题时结合原文和题目有针对性找出相关语句进行仔细分析，结合选项选出正确答案.推理判断也是要在抓住关键句子的基础上合理的分析才能得出正确的答案.28.【答案】【小题1】D【小题2】C 【小题3】D【小题4】D【解析】D;细节理解题;题意是DonaldSchaffner对五秒规则的看法是什么？根据语境Inhis2016report,hesaysit'snotwisetoeatdroppedwetfood在2016年第12页，共16页的报告中，他说吃掉湿的食物是不明智的.可得出答案.C;细节理解题;题意是划线的单词risk-free什么意思？根据语境"Foodthatisisnevercompletelyrisk-freetoeat,risk意思是冒险，free是自由，可猜测出是安全的，可得出答案.D;细节理解题;题意是从这篇文章中你能推断出什么？根据语境Kitchencounterscancontainmoreharmfulbacteria厨房柜台可能含有更多有害细菌IfpeopleeatfoodoffasurfaceLthassalmonellatheycangetverysick,"IfpeopleeatfoodoffasurfaceLthassalmonella,theycangetverysick,"故应该注意掉在厨房柜台上的食物.可得出答案.D;细节理解题;题意是作者写这篇文章的目的是什么？根据语境Withthefive-secondrule,thetypeoffoodandtheplacewhereitfallsmatterSoperhapsusethiseinstead:Whenindoubt,throwitout,用五秒钟法则，食物的类型和落下的地方很重要.所以也许用e代替：当有疑问时，扔掉它,可知用之前三思,可得出答案.文章介绍了thefive-secondrule五秒规则，并通过一些实验去验证，告诉我们五秒规则并不是全部都适用的，我们应该对不同情况谨慎使用.此题考查科普知识阅读，先读懂问题，在带着问题去读原文，仔细分析，便可得出正确答案.32.【答案】【小题1】B【小题2】B【小题3】C【小题4】A【解析】BBCAB细节理解题，根据表格一ThisbeautifulcityinnortheasternItalyisbuiltonabout120smallislands.这个漂亮的城市位于意大利东北部的美丽城市建在大约120个小岛上，可知威尼斯建在大约120个小岛上，故选B.B细节理解题，根据表格二Itisfamousforitsmusic,operaandtheaters,可知芝加哥以音乐，歌剧和剧第13页，共16页院而闻名，故选B.C细节理解题，根据表格二youcanvisitalongrowoffashionablestoresonNorthMichiganAvenue.Oneoftheworld'stallestbuildings,theJohnHancock你可以在北密歇根大道上参观一长串的时尚商店，世界上最高的建筑之一，约翰.汉考克，可知约翰.汉考克大厦在北密歇根大街上，故选C.A细节理解题，根据表格三ItisthecityoftheCarnival(嘉年华)，wheneveryonedancesthesambainthestreets.狂欢节的城市，这时每个人都在街上跳桑巴舞，故选A.文章是一篇史地常识类阅读，分别介绍了威尼斯，芝加哥和里约热内卢三个城市.本文是一篇阅读选择题，做题时要先通读短文，弄清楚短文大意，然后在文中找出相关句子，根据句子选择正确答案.36.【答案】【小题1]Yes,itis【小题2]Itrequiressometimeandresearchtofindtheperfectproject.【小题3]Thereceiverwillfee