高三英语阅读理解15篇 有详解.doc

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1、第一篇Whydomendieearlierthanwomen?Thelatestresearchshowsthatthereasoncouldbethanmen’sheartsgointorapiddecline(衰弱)whentheyreachmiddleage.Thelargeststudyoftheeffectsofageingonthehearthasfoundthatwomen’slongevitymaybelinkedtothefactthattheirheartsdonotlosetheirpu

2、mpingpowerwithage.“Wehavefoundthatthepowerofthemaleheartfallsby20-25percentbetween18and70yearsofage,”saidtheheadofthestudy,DavidGoldspinkofLiverpoolJohnMooresUniversityintheUK.“Withinthehearttherearemillionsofcellsthatenableittobeat.Betweentheagesof20and70,

3、one-thirdofthosecellsdieandarenotreplacedinmen,”saidGoldspink.“Thisispartoftheageingprocess.”Whatsurprisesscientistsisthatthefemaleheartseesverylittlelossofthesecells.Ahealthy70-year-oldwoman’sheartcouldperformalmostaswellasa20-year-oldone’s.“Thisgenderdiff

4、erencemightjustexplainwhywomenlivelongerthanmen,”saidGoldspink.Theystudiedmorethan250healthymenandwomenbetweentheagesof18and80,focusingonhealthypersonstoremovetheconfusinginfluenceofdisease.Theteamhasyettofindwhyageingtakesagreatertoll(造成损失)onthemaleheart,s

5、aidGoldspink.Thegoodnewsisthatmencanimprovethehealthoftheirheartwithregularexercise.Goldspinkstressedthatwomenalsoneedregularexercisetopreventtheirlegmusclesbecomingsmallerandweakerastheyage.56.Theunderlinedword“longevity”(inparagraph2)probablyrefersto_____

6、__A.healthB.longlifeC.ageingD.effect57.Thepassagemainlytalksabout________.A.men’sheartcellsB.women’sageingprocessC.thegenderdifferenceD.heartsandlonglife58.Accordingtothepassage,theUKscientistshaveknownthat________.A.womenhavemorecellsthanmenwhentheyareborn

7、B.womencanreplacethecellsthatenablethehearttobeatC.thefemaleheartlosesfewofthecellswithageD.thefemaleheartneverlosesthepumpingpowerwithage59.Ifyouwanttolivelonger,youshould_______.A.enableyourhearttobeatmuchfasterB.findoutthereasonforageingC.exerciseregular

8、lyD.preventyourcellsfrombeinglostBDCC56.第一段给出女性的生命比男性的要长，第二段给出女性寿命长的原因可能和他们的心脏不失去压血的力量有关系。57.文章主要谈论寿命和人的心脏之间的关系。58.文章第五段59.文章最后一段。第二篇用心爱心专心第二篇Ifyoutravelaroundtheworld,youwillbesurprisedtofindjusthowdi