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课时知能训练Ⅰ.阅读理解Moreandmorepeoplearecomingundertheumbrellaoffatnessinmoderntimes.Notjustadults，butevenchildrenaregettingoverweight.Todaysomeofthenewbornbabiesarealsobornfat.IthasbeenprovedthatthepeoplelivinginthedevelopedWesterncountriesaremorelikelytobecomeoverweight.Thereareanumberofcausesbehindthis.ThepeopleinthedevelopedcountriesincludingtheUnitedStatesalmostenjoyallthecomfortsoflife.Almostallthethingsinthelivesofthepeoplelivinginthesecountriesareattheirfingertips.Averylimitedamountofmovementandphysicaleffortisrequiredtodoanykindofjob.Becauseofthefactthatthesecountriesarequitedeveloped，mostofthejobsthatthepeopletakeuparedeskjobs.Sothelifestyleofthemisjustaroundtheofficedesk.MostofthedevelopedWesterncountriesarecoldones.Naturedemandsthatpeopleeatthefoodthatcansomehowmakethemstandthecoldness.Therefore，winefattydairyproducts，bread，junkfoodandredmeatbecomeanimportantdietinthesecountries.However，theblamecannotbeentirelyputontheunhealthyeatinghabitsofthepeople.Technologyallowsthemtoimportalmostallthefoodsproductsthattheydonotgrow.Althoughsomehealthyfoodaregrowninthecountriesnowadays，thequantityisverylimited.Itisnotenoughtomeetthedemand.Sowhentheyarenotavailableandfattyfoodsarecheaper，thenpeopleprefertogofortheeatinghabitthattheyhavealwaysbeenfollowing.1．AccordingtoParagraph2，mostpeopleinthedevelopedcountriesdo________jobs.A．physicalB．managementC．deskD．tiring【解析】细节理解题。根据第二段最后可知，因为科学技术的日益发展，欧美国家人的工作大部分都是在办公室内完成的，故本题选C。【答案】C2．Accordingtothetextthe________playsakeyroleinthefatnessinthedevelopedWesterncountries.A．cultureB．gene(基因)C．educationD．weather【解析】细节理解题。文章中主要论证的几种导致欧美发达国家的人们越来越胖的因素：工作种类的转换、气候原因、饮食习惯、食品健康等，故本题选D。【答案】D3．TheunderlinedwordinParagraph4refersto________.A．thehealthyfoodsB．thepeopleinthedevelopedcountriesC．thefattyfoodsD．theunhealthyeatinghabits【解析】词义指代题。这类题的答案一般都在前文。本句句意：当健康食品不够时，高脂肪食品又比较便宜，人们就回到了以前的饮食习惯。而上文则为：虽然这些国家也种了一些健康食品，但是数量是非常有限的。既然是说健康食品的数量有限，下文当然是说当“健康食品”不够的时候。【答案】A4．Thepurposeoftheauthorinwritingthetextisto________.A．warnpeopleoftheirbadeatinghabitsinthedevelopedcountriesB．remindpeopleoftherelationbetweenfoodandweightgainC．informpeopleofthecausesofweightgaininthedevelopedcountriesD．tellpeoplethatfatnessinthedevelopedcountriesisnatural【解析】写作目的题。由第一段的最后一句可知作者写这篇文章旨在为读者解释说明为什么欧美发达国家的人们容易发胖，故本题选C。【答案】C5．Peopleinthedevelopedcountriesoften________.A．carryumbrellaswiththemB．blamethefatnessontheweatherC．growalotofhealthyfoodsintheircountriesD．eattoprotectthemselvesfromthecold【解析】细节理解题。由第三段可知，因为气候寒冷，欧美国家的人总是吃一些高热量的东西来御寒，故本题选D。其余各项均无根据。【答案】DⅡ.信息匹配有5个人各自在寻找夏威夷的一个小岛度假。请阅读下列相关信息，并按要求匹配信息。请阅读下列有关夏威夷各岛屿的介绍：A．Mauiisamagicalplace.Itnowoffersexceptionalvacationactivities.ExperiencesunriseatthetopofHaleakalaCrater，playonchampionshipgolfcourses，browsehistoricLahainatownforpearlsandothertreasures，andrelaxatworldclassresortsalongwhitesandbeachesatKaanapali，Wailca，Makena，andKapalu...