14药营练习题20141229.docx

一、填空逛1 .填不等号Iog0,6Iog0;2 .把对数式k)g,a=6化成指数式为3 .把孤度化为角度(-2>=,24 .时间过了2小时.分计转过瓠度二、计算题UU换底公式计算；IOg/1.og41.og:1.ogn”2.Iog464+Iog43+Iog43.21ogs10+Iog5().254.写出与卜列地终边相同的角的集合，并指出是第儿象限角。(1)120"(2)-90,三、综合应用题(每题10分，共1小题，计10分)1.已知指数函数y=a'(a>1.,且a1)的图像过点(4.16).(D求函数的解析式：(2)指出函数的单调性：(3)画出该函数的图像:1(4)求当自变Atx=1.2,一时的函数伯。2英语第二节完形填空OnedaywhenJamiecamehomeafterschoo1.,hismotherhadher“worry”onface.Heknewshewasthinkingof_21_,"Wsbadoutthere.B1.ackc1.oudsarccomingf11>mtheSed."Jamiesaid.fcfcYes.!,mthinkingofthosefishingboatsatsea,''shesaid.Atthatmoment,22_wentout.Jamicandhismotherwereinthedark."The海岸)wi1.1.beinthed;irk.MJamie'snohersaid.Shegotmoreworried,023a1.wayscomeinthrees.ibrokemybestg1.assesthismorning,andmysis(crhadaco1.d.*'"Now.dn,tworry,mum.They're_24_k>conicthroughthisa1.1.nght.',ButJamicrca1.1.yworriedaboutthosefishingboatshimsc!f.Ihcfishingboatswou1.d25chcnw(海湾)inIhcdark.JamicIoakJkires(火焰信号弹)andrushedintothewind.Therewasaac1.iffby(hesea.HeS1.ar1.edtoc1.imb.He26himse1.fuphandoverhand.AIIaS1.hereached(he(op.Hc27threetimes.OnthefourthI1.yhCfiredoff(发射)oneofthef1.ares.Itroseandcutintothehhckskyinbright1.ight.Thenhesawananswering11arcupatsea.Jamicfiredoffwomore.Hesawanot1.>eransweringf1.areup.(benanother,thenanother.Theansweringf1.aresfromIhefishingboatsshowed1.hcytheentrance1.hecovebut(henchangedcourse(路找)andWCre_29_sai1.ing(Satr)intothecove.hcywerea1.mosth(Hic.Jamiche1.ped30thefishermenofthevi1.1.age.21.A.IhcwindB.theweatherC.chcrain22.A.JamieB.hismotherC.(he1.ights23.A.MessagesB.AccidentsC.Troub1.es24.A.sureB.1.uckyC.safe25.A.1.oseB.missC.1.eave26.A.x>shedB.pu1.1.edC.earned27.A.madeB.triedC.fai1.ed28.A.wereatB.hadfoundC.hadpassedby29.A.nowB.thenC.once30.answerB.saveC.findout第二部分阅读理解第一节词语配伍(每题1分,共5分)从右栏所给选项中选出与左栏各项意义相符的选项.A.cinemaB.WofkC.ship31. Somethingwecanuseocrossriver.32. Whenwearehungry,weeatit.33. PCOPICgothereIUseeafi1.m.34. Peop1.edoittomakea1.iving.D.food35. Housewivesdoitafteramea1.E.trainF.washingdishesGhote1.第二节短文理解(每题2分,共30分)AInNewYorkCi1.y.buss1.opsarcusua1.1.yatSIBCers.AsIhCbuspu1.1.supto1.hcstop,besuretoread(hedestinationsignontheFronttocheckthatthebuswi1.1.takeyouwhereyouwanttogo.Waitunti1.yourbusstopsandthedoosopen.Somebusesmayhe1.pyougetonmoreeasi1.y.YnUcanpayyourfarewithacardorwithsma1.1.change.Thefareboxisinfrontofyouasyougeton.Busesstopabouteverytwoorthreeb1.ocks.Trytostayinyursea1.Ge1.offat(hebackdoor1.keepoutofthewayofpeop1.etrjingtogetonthebus.Onccthebushasstopped,you'1.1.secagreen1.ightoverthebackdoortoshowthatitcanbeopened.Insomebuses,thesedoorsopenbythemse1.ves.Ifyoupayyourforewithacard,youInaychangefreefrombus(osubway,subway(obusorbusbuswithinIWOhoursof(hetimeyoupaidyourfare.Ifyoupayyourfarewithsma1.1.change,youmaychangefreebetweenbuses.1.ateatnight,youcanasktobe1.etoffatap1.acethatisnotabusstop.,c1.1.thebusdriverwhereyouwanttogetoff.As1.ongasthedriverthinksitsafe,youwi1.1.be1.etoff.Otherwise,thebusdriverwi1.1.1.etyouoffatthec1.osestsafecorner.36. Wherewi1.1.youfindabusstopinNewYorkCity?A.AtcrossroadsB.AtstreetcomersC.Infrontofshops37. Beforeyouge(onthebus,youmustread.A.thedestinationsignB.1.hcadvertisementC.thenapofNewYork38. Whenthe1.ightatthebackdrturnsitshowsthatitcanbeopened.A.redB.greenC.ye1.1.ow39.1, youcanchangefreefrombusobus.A. whenyoupayyourfarewithacardB. whenyoupayyourIarcwithchangeC. Bo<hAandB40. Whencanyouask(obe1.e<offatap1.acethatisno<abusstop?A. whenyouarcinahurry.B. whenthereisnotrafficonthestreet.C. whenitis1.ateatnight.BPeop1.eassume(设想)thatathinchi1.disweakandunhea1.thy.Buttheycanneverresistbabieswithfatchecksanddimp1.ed(仆酒窝的)knees.However,theremaycomeatimewhentheextrafat1.osesitscharm.AndChUbby(IS胖的)babiesbecomefatchi1.dren.No1.everychubbybabyg11>wsintoachubbyado1.escence,orachubbyadu1.t.I1.erudi1.y(if)p1.aysakeyro1.eindeterminingthegenera1.frameofachi1.d,sb<xiy.,*hus.ifthewho1.efami1.yisgenera1.1.ybigandround,thereisachancethatthechi1.dwi1.1.beoverweight.Thesameprincip1.esapp1.ytoobese(肥胖的)grownu>sandchi1.dren.Chi1.drenwhoprefertoid1.earoundJaydaamingarmore1.ike1.y(obeOverwcigh1.IhannMHCactiveones.1.ackofexercisemeansIhCchi1.dfai1.stobumoffextrafat.Inaddition,therearcsomechi1.drenwhojust1.ovetocat.Un1.iketheothcn>.theirgreatappetitesseemunaffectedbysicknessorncrousncss.Somerichandfatteningfoods1.ikechoco1.ates,PNriCS侬点),friedfoodsandsoftdrinksar(heirfavorites.1.ikeadu1.ts,somechi1.drenconso1.e(安慰)Ihcnise1.vcsWiIhfood.Shy.unhappyor1.one1.ychi1.drenwhofinditdifficu1.ttobreaktheicewithotherchi1.drenoftenseekconso1.einftx1.Moreeating,inturn,1.owerstheirchancesofbeingacceptedbyotherchi1.dren.Thecyc1.egoeson.41. Whichofthefo1.1.owingismorecharming1.ocommonpeop1.eaccordingto(hepassage?A.Athinbaby.B.Achubbybaby.C.Achubbyadu1.t.42. Whichofthefo1.1.owingisXOTmentionedasthefactorwhichcanaf1.eetachi1.d'sweight?A.Diet.B.Gene.C.Sickness.43. Ac