大学英语阅读理解及解答.doc

Passage1I'mpretty confidentthattherewillneverbe adaywhenall theworld isinagreementaboutthebesthumandiet、I'manomnivore myself,butIhavefriends who swearbytheirpaleo,vegetarian, andvegandiets、Allof uscanmakepellingarguments about whywe eatthewaywe do,andallof us canmakevalidcriticismsofdietsthatareunlikeourown、Forme, decidinghowand what toeatrequiredacloseexaminationof thevaluesandprinciplesthattrulymattertome、The typeof foodweconsume has immediate onsequences, but italso has asignificantimpactonourenvironment、As astudy shows, the manner andscaleatwhichour societycurrentlyraises animalforhuman consumptioncontributesto climatechangeinmajor way、Italso wasteswater,pollutesour soil,andcontaminates freshwatersupplies、Soifyou’rereallytrying tolivealow—impactlife, eating lessmeat andensuringthatthemeatyou doeatisraisedbyresponsiblefarmers andrancherscouldhelpyou shrinkyour carbonfootprintalotfasterthanbuying ahybridorskippingshowers、1、Theauthorbelievesthat ()A、 peoplewill bemoreandmore rational in choosing the foodthey eat、B、theargumentsaboutwhatshouldbe eatenwillnever etoanend、C、peoplewillsomeday reach a consensusonwhatthebestfoodis、D、peoplewillbe moreand morefastidiousinchoosing thefoodtheyeat、2、When decidinghowandwhattoeat, the author ( )A、hassomeimportantprinciplestofollow、B、 willconsultwithhis friends、C、 willfollow theinstructionsofhis friends、D、considers onlyhis own interests、3、The