Unit11.hypothesis假设Becausetheywouldhavestartedwiththehypothesis,notthatthereexistedamonth,butthatJunewasparticularlylikely.因为他们是有了假设然后再开始做实验的，而不是说有一个这样特殊的月份，而是六月是一个特殊的月份。Thehypothesisisslightlydifferentfrommanypreviousideasabouthowweevolvedlargebrains.2.contingent分遣队；偶然事件；分得部分；代表团因情况而异的；不一定的；偶然发生的；TheUnitedStatesnowhasabout60,000troopsinAfghanistanthelargestcontingentinthe42-nationinternationalforce.Romneyhasahealthycontingentofprecinct-levelcaucusleaders,anedgeovermanyofhisrivals.3.Initiativen.主动权；首创精神adj.主动的；自发的；起始的TheInternationalSocietyofToxinologysupportedtheInitiativeattherecentWorldCongressofPlant,AnimalandMicrobialToxinsinRecife,Brazil.Unfortunately,thismorningwehaveseentheresponsefromthePalestiniansidetotheJordanian-Egyptianinitiative.4.Overturnvt.推翻；倾覆；破坏vi.推翻；倾覆n.倾覆；周转；破灭Wesawthecanoeoverturn,throwingitspassengersintothewater.我们看到独木舟倾覆了，把上面的乘客掀入水中。JusticeBrentBenjaminnowchiefjusticevotedtooverturnafiftymilliondollarjudgmentagainsttheMasseyCoalCompany.Uefa'sdisciplinarycommitteemadethedecisiontooverturntherulingafternewevidencecametolight.5.reflectionn.n.反射；沉思；映象Ithinkthecausesofthisrequirematurereflection.我认为这事的原因需要充分地思考。Visitorsexperiencealinkwiththemonumentbyseeingtheirreflectioninthestone.ButthesheerscopeofourcommitmenttotheIraqipeoplebearssomereflection.6.landlockedadj.为陆地所包围的WhatandWhere:LandlockednationbetweenRussiaandChina.所在：俄国与中国之间的内陆国家。Workonassistancetotheleastdeveloped,landlockedandislanddevelopingcountriesshouldbestrengthened.关于援助最不发达，内陆和岛屿发展中国家应加强。7.circulationn.流通，传播；循环；发行量Thecirculationofgossipisvicious.传播流言蜚语是可恶的。Atatimewhennewspapercirculationisdecliningrapidlyaroundtheworld,FinancialTimesWebsite(FT)saysitssubscriptionsareup22percent,whilerevenueshavejumped30percent.当时报纸发行量是在全世界迅速下降，金融时报的网站（FT）称其捐款了百分之22，而收入暴涨百分之30。Inmypreviouspost,Iexplainedtheprocessofhowmoneygetsprintedandintocirculation.8.ecosystemn.生态系统Whatabouttheecosystemofacity?一个城市的生态系统是怎样的？Warmingtemperaturesarealsothreateningthemanykindsofplantsandanimalsthatliveinthismountainecosystem.Thelastelement,andonethatalsocarriedtheiPodandiPhone,istheecosystem.9.shroudn.寿衣；覆盖物；船的横桅索；[电]护罩vt.覆盖；包以尸衣Thefakeroftheshroudhadtobeaheretic.裹尸布的耶稣遗像伪造者必定是个异教徒。Thebodywaswrappedinagoldenshroudanddecoratedwithgarlandsofmarigolds.尸体被包裹在一个金色的裹尸布，装饰着花环的金盏花。10.encompassvt.包含；包围，环绕；完成Thiscanpotentiallyencompassthousandsofschemasandtablesandmillionsofcolumnsfromdifferingdatabasesandfiles.跟读这可能包含数千个模式和表，以及数百万个来自不同数据库和文件的列。"Ithinkwestillneedtodomoreevaluation.It'sobviouslyaveryimportantskill,butIthinkitdoesn'treallyencompasswhatprimarycarephysiciansdo."我认为我们还需要做更多的评价。显然这是一个非常重要的技能，但我认为这并不包括初级保健医生做什么Unit2A1.respiratoryadj.呼吸的Theblockingofthesereceptorscausesparalysis,respiratoryfailureanddeath.跟读这些受体的阻塞将会引起麻痹、呼吸衰竭和死亡。Smokingalsocausesforty-twopercentofcasesofchronicrespiratorydisease,includingasthma,bronchitisandemphysema.Forexampl...
