- 阅读理解A
题干：Ifthose“madmoments”-whenyoucan’trememberwhatyourfriendhastoldyouorwhereyouleftyourkeys-arebecomingmorefrequent,mentalexercisesandahealthybraindietmayhelp.Justasbodiesrequiremoremaintenancewiththepassingyears，sodobrains’whichscientistsnowknowshowsignsofagingasearlyasthe20sand30s.“Brainagingstartsataveryyoungage,youngerthananyofushadimaginedandtheseprocessescontinuegraduallyovertheyears，”saidDr.GarySmall,thedirectoroftheCenteronAgingattheUniversityofCalifornia,LosAngeles.“I’mconvincedthatitisnevertooearlytogetstartedonamentalorbrain-fitnessprogram，”headded.Inhisbook,X.T.the51-year-oldneuroscientist(神经学家)listswhathereferstoasthe10suggestionsforkeepingthebrainyoung.Theyincludetrainingmemory，buildingskills，reducingstress，mentalexercises,brainfoodandahealthylifestyle.It'sagameplanforkeepingbraincellssparkingandneuralnetworksinperfectshape.“Misplacingyourkeysacoupleoftimesdoesn'tmeanyoushouldstartlabelingyourcabinets.Memorylossisnotaninevitableconsequenceofaging.Ourbrainscanfightback，”hesaid.Smallprovidestheweaponsforafull-scaleattack.Simplememorytestsgiveanindicationofwhatyouareupagainstandtoolssuchas“look”and“connect”aredesignedtomakesurethatimportantthingssuchasnamesanddatesareneverforgotten.“Soifyouwantedtolearnnamesandfaces,forexample,youmeetMrs.Beattyandyounoticeadistinguishingfacialfeature，maybeahigheyebrow，”saidSmall.“Youassociatethefirstthingthatcomestomind.IthinkoftheactorWarrenBeattysoIcreateamentalpictureofWarrenBeattykissingherbrow.，，Smalladmitsitmaysoundabitstrangebuthesaysitworks.“Mentalexercisescouldbeanythingfromdoingcrosswordpuzzlesandwritingwithyourlefthandifyouarerighthandedorlearningalanguage.Itcouldbeanythingthatisfunthatpeopleenjoydoing”，headdedHealsorecommendsphysical，exercise，alow-fatdietandeatingfoodsrichinfattyacids，suchasfish,nuts,andfruitsandvegetableshighinantioxidants(抗氧化剂）includingblueberriesandonionsinadditiontoreducingstress.
题目：Mental exercises do NOT include_____. - A 、writing with one’s left hand
- B 、learning a foreign language
- C 、doing crossword puzzles
- D 、taking pictures
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参考答案【正确答案：D】
细节题 。 答案在第七段 。 “Mental exercises could be anything from… learning a language. ”。其中的 writing with your left hand 正是 A 选项，learning a language 正是 B 选项，doing crossword puzzles正是C选项，A、B、C三个选项均可找到，只有D选项在文中没有提到。根据题干得出答案为D选项。
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