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当堂测一测之阅读篇BExploringAntarctica走进南极，探秘科考人的苦与乐。Inthemost1.____________(south)partofourplanet,①there’saplacethat’scoveredwithsnowandiceallyearround.Butithastheclearestandcleanestair.Amazingly,inthisplace,thesunsometimeshangseveninthemidnightsky.ThisplaceisAntarctica:thecoldest,windiestandharshest(恶劣的)placeon2._______________(地球).Astheworld’sleast-knownplace,Antarcticaisofgreat3.interestto3._____________(科学家们)aroundtheworld.In1983,ChinajoinedtheAntarcticTreaty(《南极条约》).ThetreatymadeAntarcticaa4.______________(peace)placeformembercountriestodoscientificresearch.During30years,ChinahassentmanyscientiststoAntarctica.They5.___________(most)lookattheresourcesundertheicylandanddoresearchaboutclimatechangeandmarine(海洋的)biology.Antarcticaisaplacewithfantasticviews.6.______________(然而),lifethereisveryhard.Foodisoneofthebiggestproblems.Frozenfoodwhichcanbeheatedeasilyispeople’sdailyfood.②Freshvegetablesarehardtogrowinthecoldweather.Therefore,scientistsofteneatdriedorcannedvegetables.Sleepisalsotroublesome.InAntarctica,summer7.l__________fromNovembertoMarch.Duringthisperiod,Antarcticapointstothesunandreceivessunlight24hoursaday.Inordertogetsomesleep,scientistscoverthewindowswithblackplasticclothtocreate“night”.WorkinginAntarcticaisdangerous,8.e___________whenmeetinggale-force(七级以上的)winds.Sometimesthewindis9.e________strongerthanatyphoon.Itcan10._________(easy)blowpeopleaway.Sothereareropesthatconnectbuildingsofsomeresearchstations.Peoplecanholdtheseropes11._______________(keep)theirbalanceinforcefulwinds.What’smore,12._________________(交流)withothersisdifficult.WithoutcablesandInternetinsomeresearchstations,two-wayradiosaretheonlytoolstocommunicate.③Ifpeoplewanttosayhellotofriendsandrelatives,theycanusesatellite(卫星)phones.Althoughitischallenging13.__________(work)inAntarctica,scientists’passiontolearnaboutthismysteriouslandwillneverend.Itis14.__________(hepe)thatonedaytheywillstepeverycornerofthisicyland.ScientistslookupresourcesinAntarctica.Factsaboutthefrozencontinent1AntarcticaliesintheSouthernHemisphere(南半球).Seasonshereareoppositeoftheseasonsinthenorth.ThereareonlytwoseasonsinAntarctica:summerandwinter.SummerinAntarcticaisfromNovembertoMarch.Itislight24hoursaday.WinterisfromApriltoOctober.Itisdark15._____________(整天).AlthoughAntarcticahas16.____________________(70％)oftheEarth’sfreshwater,itsitsinthemiddleofthelargest,coldest,driest,andwindiestdesert.EventhehottestdesertintheworldseesmorerainthantheDryValleys,aplaceinAntarctica.Thereisabout17._______________(八倍)asmuchiceinAntarcticaasintheArctic(北极).AntarcticaisthecoldestplaceontheEarth.Thecoldest18.______________(温度)everrecordedwasafreezing-89.2C.Therearenopermanentresidents(常住居民；永久居民)livinginAntarctica.Nocountryorgovernmentownsthiscontinent.TheAntarcticTreatymadethecontinentaplacethatisnotruledbyanycountry.19-22为选择题；23-25为英译汉。()19.FromParagraph1,welearnthattheAntarctica________.A.ishotwithsunshineB.haslittlewindC.isveryrainyD.iscoveredwithice()20.ScientistsgototheAntarcticato________.A.causechangesingasesB.findoutsolutionstopollutionC.growfreshvegetablesD.doscientificresearch()21.InordertosleepwellintheAntarctica,thescientists________.A.wearmoreclothestokeepwarmB.coverthewindowswithblackclothC.eatfoodwithmorefatD.tiethetentwithropes()22.Whatdoesthispassagemainlytalkingabout?A.WorkingintheAntarctica.B.SceneriesoftheAntarctica.C.HowtoliveintheAntarctica.D.ClimatechangesoftheAntarctica.23.①_______________________________________________________________________24.②_______________________________________________________________________25.③_______________________________________________________________________当堂测一测之阅读篇B1.southern2.theearth/Earth3.scientists4.peaceful5.mostly6.However7.lasts8.especially9.even10.easily11.tokeep12.communicating13.towork14.hopeful15.all(the)day/thewholeday16.70percent/percent17.eighttimes18.temperature19-22DDBA223.那里有一个中年被冰雪覆盖的地方。24.在寒冷的天气里，新鲜的蔬菜很难生长。25.如果人们想和亲朋好友打招呼，他们可以用卫星电话。3