小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com选择性必修第一册Unit1FoodmattersⅠ.阅读理解AComfortfoodmakesapersonfeelgood.Foodhighinsugarorfattendstoimprovemoodbystimulatingthebrain’srewardsystem.Soitmakessensethatmanyofusmayturntofoodforcomfortintimesofstress.There’ssomefascinatingresearchthatexaminesfoodasasourceofcomfort.However，themostinterestingthingaboutthisresearchmaybethatfoodsarefarlesscomfortingthanwetendtobelievetheyare.TraciMann，aprofessorofpsychology，andcolleaguesconductedaseriesofstudywithcollegestudents.Theresearchersexaminedhowmuchcomfortfoodsactuallyimprovemood.Theyprovidedstudentswithoneofthethreefoodsthattheyhadindicatedweretheirtoppersonalcomfortfoods.Afterproducinganegativemoodbyhavingthemwatchmovieclipsdesignedtoincreasetheirsadness，angerandanxiety，theresearchersofferedthestudentstheircomfortfood.Theyhadtoassess(评估)howtheyfeltbeforeandaftertheyweresupposedlycomfortedbyicecream，pizzaorwhatevertheyhadindicatedtheytypicallyatetofeelbetter.Allofthestudentscompletedthestudyontwoseparateoccasions:oncewhentheywereabletoeattheircomfortfoodandoncewhentheywereabletoeatanotherfoodtheyliked，buttheywouldn’tcallacomfortfood.Theresearchersfoundthatcomfortfooddidimprovestudents’moods—butonlybyalittlebitandnotmorethantheotherfoodtheyliked.Inanotherstudy，comfortfoodwascomparedtonofoodatall，andstudents’moodsseemedtoimproveevenwhentheydidn’teatanything—mostlikelyjustduetothepassageoftime.Thetake-homemessagefromthestudies?Whilethecomfortfoodmaymakethepersonfeelbetterforthetimebeing，itdoeslittletoaddressemotionalproblems.Ofcourse，everyonecanindulge(沉溺)inacomfortfoodfromtimetotime，butoverall，aimfortheseinstancestobetheexceptionratherthantherule.1．WhichaspectofcomfortfooddoTraciMann’sstudiesfocuson?A．Themeansbywhichitaffectsmood.B．Itsroleinreducingnegativity.C．Theextenttowhichitliftsmood.D．Itsimpactonphysicalhealth.2．Howwerethestudiescarriedout?小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comA．Bycomparingstudents’feelingsondifferentoccasions.B．Byobservingstudents’differentreactionstofoods.C．Byanalyzingquestionnairesaboutcomfortfoods.D．Bycollectingdataaboutpeoplefromallwalksoflife.3．Whatdoestheauthorintendtodointhelastparagraph?A．Toexplainarule.B．Tointroduceaconcept.C．Topresentafact.D．Tomakeasuggestion.4．Whatisasuitabletitleforthetext?A．FeelingNegative?TryComfortFoodB．ComfortFoodMayNotWorkWondersC．TheScienceBehindComfortFoodD．ComfortFoodTendtoBeUnhealthyBOneresearchsuggeststhatasmuchas25%ofapples,20%ofonionsand13%ofpotatoesgrownintheUKaredestroyedbecausetheydon’tlookright.Thismeansthatproducers’effortstomeetstringent_specificationsfrombuyerscanleadtoperfectlyeatableproducebeingthrownawaybeforeitevenleavesthefarmsimplybecauseofhowitlooks.Inrecentyearstherehasbeenagrowingtrendofsellingsuch“ugly”fruitandvegetables，bothbymajorsupermarketchains，aswellasspecialretailers(零售商)thatsellboxesofsuchproduce.Andresearchhasshownthat87%ofpeoplesaytheywouldeatimperfectfruitandvegetablesiftheywereavailable.Butotherresearchindicatesconsumerscanstillbepickyanddifficulttopredict.Onestudyshowedconsumersarelikelytothrowawayanapplewithaspot，butwouldeata...