专题检测卷(二十)阅读理解第一节(建议用时:25分钟)A体裁议论文题材禽流感的防治词数373Tiredness,coughing,arunnynoseandasorethroat—amongallsicknessesthereisprobablynonemorecommonthantheflu,whichweallgetnowandthen.However,birdfluisacompletelydifferentstory.Tenyearsago,theH5N1birdflusweptacross15countries,includingChina,withsufferersreportingchestpain,difficultybreathing,feverandseverecoughing.Morethan600peoplewereinfected,andabout60percentdied.NowanothertypeofbirdfluhitShanghaiandthreeneighboringprovinces,andthistimethevirusiscalledH7N9.BytheafternoonofApril11,thenewvirushadtakenninelivesoutof35infected,accordingtoXinhuaNewsAgency.The“H”and“N”inthevirus’namereferstotwokindsofproteinsonthesurfaceofthevirus.Anychangeofthenumbersofthetwoproteinsindicatesanewmutation(变异).Mostofthemutationsonlyaffectbirds,suchaschickensandpigeons,anddon’tnormallyspreadtohumans.Butoncetheydo,theresultscanbedisastrous.“Anytimeananimalinfluenzaviruscrossestohumans,itisacauseforconcern,”MalikPeiris,virologist(病毒学家)attheUniversityofHongKong,toldNaturemagazine.TaketheSARSepidemic(传染病)10yearsagoasanexample.Thevirusbehindthediseaseisthoughttohavejumpedtohumansfromanimals.Theviruswasacomplete“stranger”tohumanbodies,whichhadn’tdevelopedanimmunityagainstit.ButthereissomethingmoreaboutthenewH7N9birdflu.UnliketheH5N1birdflu,whichcausesseveresicknessinbirds,theH7N9hasbeenevolvingundertheradar(悄悄地)sinceittravelsbetweenbirdswithoutcausingnoticeableillness.Thatmakesitdifficulttokeeptrackofthedisease.Thegoodnewsisthatthere’ssofarnosignthatthevirusisspreadingfrompersontoperson.Butsincethereisnovaccineforthediseaseyet,theWorldHealthOrganizationrecommendsthatyouwashyourhandsaftermeetingwithsickpeopleandbeforeandafteryoueatorpreparefood,andtheyalsosuggestavoidingcontactwithbirdsortheireggs.1.WhichofthefollowingstatementsisTRUEaccordingtothetext?A.TheH5N1birdfluturnedouttohavesomethingtodowiththeSARSepidemic.B.Morethan600peopleacrosstheworlddiedfromtheH5N1birdflutenyearsago.C.Mostofthemutationsoftheproteinsinthebirdfluvirusareharmfultobothbirdsandhumans.D.Thename,H7N9birdflu,showsthattherehavebeennewmutationsoftheproteinsinthevirus.2.WiththeexampleoftheSARSepidemicinParagraph5,theauthorintendsto.A.introducewheretheSARSviruscamefromB.informusoftheharmfuleffectsoftheSARSepidemictenyearsagoC.showthehorribleeffectsananimalinfluenzaviruscanhaveonceitspreadstohumansD.comparethedifferencesbetweentheSARSepidemicandtheH7N9birdflu3.WhatmakestheH7N9birdflumorefrighteningthantheH5N1birdfluaccordingtothetext?A.Itcancauseseveresicknessinbirds.B.Itcanspreadfrompersontoperson.C.Itaffectsagreaternumberofbirds.D.Itdoesn’tsickenbirdsandthuscanspreadunnoticed.4.WhatarepeopleadvisedtodotoprotectthemselvesagainsttheH7N9birdflu?a.Togetvaccinatedforthedisease.b.Tokeepawayfrombirdsandtheireggs.c.Tostopeatingchickensandducks.d.Toavoidmeetingwithsickpeople.e.Towashhandsthoroughlyandregularly.A.a,bB.c,dC.b,eD.a,eB(2013·宁夏模拟)体裁记叙文题材第一次欧洲旅行词数326AsaboygrowingupinIndia,Ihadlongedtotravelabroad.IusedtolistentothestoriesmyfatherwouldtellmeabouthisstayinCanadaandtourstoEuropeinthe1970s,withgreatinterest.Mybigmomentfinallycameinthesummerof1998whenIwasabletoaccompanymyparentstoEurope,wheremyfatherwastoattendameeting.WeplannedtotraveltoBelgium,NetherlandsandWestGermany.IhavevividmemorieseventodayofgoingtoMumbaia...
