2011职称英语理工类c级新增题目

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1、新增题目：1、阅读理解教材第二篇文章WorldCrudeOilProductionMayPeakaDecadeEarlierThanSomePredict2、阅读理解教材第六篇文章WeavingwithLight3、完形填空教材第三篇文章WhatIstheCoolestGasintheUniverse?****************************************************************************阅读理解教材第二篇文章WorldCrudeOilProductionMayPeakaDecadeEarlierThanSomePr

2、edictInafindingthatmayspeedeffortstoconserveoil,scientistsinKuwaitpredictthatworldconventionalcrudeoilproductionwillpeakin2014.Thispredictionisalmostadecadeearlierthansomeotherpredictions．TheirstudyisinACS’Energy＆Fuels1．IbrahimNashawiandcolleaguespointoutthatrapidgrowthinglobaloilconsumptionh

3、assparkedagrowinginterestinpredicting"peakoil"．"Peakoil"isthepointwhereoilproductionreachesamaximumandthendeclines.Scientistshavedevelopedseveralmodelstoforecastthispoint,andsomeputthedateat2020orlater.OneofthemostfamousforecastmodelsiscalledtheHubbertmodel2.Itassumesthatglobaloilproductionwi

4、llfollowabellshapedcurve3.Arelatedconceptisthat4of"PeakOil."Theterm"PealOil"indicatesthemomentinwhichworldwideproductionWillpeak,afterwardstostartonirreversibledecline．TheHubbertmodelaccuratelypredictedthatoilproductionwouldpeakintheUnitedStatesin1970.Themodelhassincegainedinpopularityandhasb

5、eenusedtoforecastoilproductionworldwide．However,recentstudiesshowthatthemodelisinsufficienttoaccountfor5morecomplexoilproductioncyclesofsomecountries．Thosecyclescanbeheavilyinfluencedbytechnologychanges,politics,andotherfactors,thescientistssay.Thenewstudydescribesdevelopmentofanewversionofth

6、eHubbertmodelthatprovidesamorerealisticandaccurateoilproductionforecast．Usingthenewmodel,thescientistsevaluatedtheoilproductiontrendsof47majoroil-producingcountries,whichsupplymostoftheworld’sconventionalcrudeoil6．Theyestimatedthatworldwideconventionalcrudeoilproductionwillpeakin2014,yearsear

7、lierthananticipated.Thescientistsalsoshowedthattheworld'soilreserves7arebeingreducedatarateof2.1percentayear.Thenewmodelcouldhelpinformenergy-relateddecisionsandpublicpolicydebate,theysuggest.词汇：Conservev．保护，保存crudeoil原油sparkv．闪耀；激发；鼓舞curven．