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1、大学英语B网考补充材料(2010年修订版–全国高校网络教育考试委员会办公室)2011-3-10第四部分:完型填空(共10小题;每小题1分,满分10分)以下短文中共包含10个未完成的句子,针对每个句子中空缺部分有4个选项,请从A、B、C、D四个选项中选出正确选项。(1)Climatechangeisoneofthemostfundamentalchallengesevertoconfronthumanity.Itsimpactsarealreadyshowingandwillintensifyovertime2
2、1leftunchecked.Thereisoverwhelmingscientificevidence,22shownintheFourthAssessmentReport(第四次评估报告的综合报告)oftheIntergovementalPanelonClimateChange(IPCC)(政府间气候变化专门委员会),thatclimatechangewillthreaten23growthandlong-termprosperity,aswellastheverysurvivalofthemostvul
3、nerablepopulations.IPCCprojectionsindicatethatifemissionscontinuetoriseattheircurrent24andareallowedtodoublefromtheirpre-industriallevel,theworldwillfaceanaveragetemperature25ofaround3℃thiscentury.Seriousimpactsareassociated26thisscenario(情景),includingsea-l
4、evelrise,shiftsingrowingseasons,andan27frequencyandintensityofextremeweathereventssuchasstorms,floodsanddroughts.TheUnitedNationsClimateChangeConferenceinCopenhageninDecemberin2009offersa28opportunitytostepupinternationalactiononclimatechange.ACopenhagendea
5、lis___29theglobaltransitionintogreeneconomicgrowth,and,mosturgently,tohelptheworld,especiallythemostvulnerable,toadapttoimpacts30arenowinevitable.21.A.ifB.whetherC.whenD.which22.A.becauseB.asC.whileD.when23.A.economicsB.economicalC.economyD.economic24.A.spe
6、edB.rateC.paceD.rhythm25.A.risingB.riseC.raiseD.raising26.A.withB.toC.fromD.in27.A.beingincreasedB.increasedC.increaseD.increasing28.A.historyB.historicalC.historicD.historically29.A.necessaryB.inevitableC.essentialtoD.basic30.A.thatB.ofwhichC.whoD.whatKey:
7、ABDCBADBCA(2)3It’sveryinterestingtostudynamesofdifferentcountries.Chinesenamesaredifferent___21___foreignnames.OnceanEnglishladycameto22me,whenIwasintroducedtohershesaid,“Gladtomeetyou,MissPing.”Thenshegavemehernamecardwiththreewordsonit:‘BettyJ.Black’.SoIs
8、aid,“Thankyou,MissBetty.”Welookedateachotherandlaughedheartily.LaterIfoundthattheEnglishpeople23theirfamilynameslastandthegivennames24,whiletheirmiddlesare25usedverymuch.IexplainedtoherthattheChinesefa