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1、英语六级阅读解析第一套SectionAInthepast12months,Nigeriahassufferedfromashrinkingeconomy,aslidingcurrency,andaprolongedfuelshortage.Now,Africa’slargestinfacingafoodcrisisasmajortomatofieldshavebeendestroyedbyaninsect,leadingtoanationwideshortageandescalatingprices.Theinse
2、ct,Tutaabsoluta,hasdestroyed80%offarmsinKaduna,Nigeria’slargesttomatoproducingstate,leadingthegovernmenttheretodeclareastateof26.Theinsect,alsoknownasthetomatoleafminer,devastatescropsby27onfruitsanddiggingintoandmovingthroughstalks.It28incrediblyquickly,breed
3、ingupto12generationsperyearifconditionsarefavorable.Itisbelievedtohave29inSouthAmericaintheearly1900s,andlaterspreadtoEuropebeforecrossingovertosub-SaharanAfrica.InNigeria,wheretomatoesareastapleoflocaldiets,theinsect'seffectsaredevastating.Retailpricesfora30o
4、ftomatoesatlocalmarketshaverisenfrom$0.50to$2.50.Farmersarereportingsteeplossesandanew$20milliontomato-pastefactoryhas31productionduetotheshortages.Giventhemoth’sabilityalsotoattackcropslikepepperandpotatoes,AuduOgbeh,Nigeria’sministerofagriculture,haswarnedth
5、atthepestmay“createseriousproblemsforfood32"inthecountry.Ogbehsaysexpertsareinvestigatinghowtocontrolthepest’sdamageandpreventitsspread,whichhasgonelargely33untilnow.Despitebeingthecontinent'ssecond-largestproduceroftomatoes,Nigeriais34on$1billionworthoftomato
6、-pasteimportseveryyear.asaround75%ofthelocalharvestgoestowastethankstoalackofproperstoragefacilities.Afurther35inlocalsuppliesisyetanotherunwelcomesetbacktotheindustry.试题解析：英语六级考试阅读第一项是15选10，15选10的题目做题的第一步是将题目中的15个单词进行词性分类，我们按照5类来分，名词，动词，形容词，副词，和分词，因为分词做的成分有很多
7、种，所以我们必须将其单独分成一类，而且分类的内容里面会出现交叉分类，什么意思呢，就是我们俗称叫做一词多性和一词多意，因为有的单词可能有多种词性和词义，我们也最好分门别类的标记一下。以下是我对15个单词词性和词义的划分和添加。A)dependent形容词：依靠的，依赖的，固定搭配bedependenton…B)Embarking分词：上船C)Emergency名词：紧急情况D)feeding分词：喂E)grazes动词：放牧，吃草，吃零食，擦过F)halted分词或动词过去式：停止G)handful名词：一把固定搭配
8、ahandfulofH)multitude名词：大量固定搭配amultitudeofI)originated分词或动词过去式：起源originatefromJ)reduction名词：减少量，简化K)reproduces动词：复制L)security名词：安全M)terror名词：恐惧N)unchecked形容词：不加约束的O)unchecked形容词：不加
