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【Peoplewithapositiveattitudetowardagingcanadjustverywellwhenindividualcircumstanceschange.Theirpositiveoutlookallowsthemto(50)___totheinevitablephysicalandbiochemicalchangesofthebodythatareassociatedwiththenatur】
 更新时间:2024-04-24 16:53:16
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问题描述:

Peoplewithapositiveattitudetowardagingcanadjustverywellwhenindividualcircumstanceschange.Theirpositiveoutlookallowsthemto(50)___totheinevitablephysicalandbiochemicalchangesofthebodythatareassociatedwiththenatural(51)___ofaging.Withahealthyoutlookonthegoldenyears,evenunpredictablesetbacksanddisabilitiescanbemanaged(52)___.

Individualgeneticmakeup(基因构造)explainsthegreat(53)___intheagingrate.Someseniorsexperiencemorechallengesthanothersofthesameage,andsomeseniorscontinuetofunctionbetterthanmanyyoungerpeople.Butgeneticsonly (54)___about30percentofaging.Mostofthechangesweassociatewithage(55)___factorssuchasdietandexercisehabits;lifestyleissues,includingover(56)___ofalcoholandtobacco,andpsychologicaltraits.

Wecanmakehealthylifestylechoicesbystaying(57)___ bothphysicallyandmentallyandby(58)___ahealthydiet.Someofthesetbacksassociatedwithadvancingagesuchas(59)___eyesight,lossofhearing,forgetfulness,weaknesscanbeforestalledwithsomeactiveintervention(干预).

Growingolderdoesnotalwaysmeanyouseepoorly.Manyolderpeoplehave(60)___goodeyesightwellintotheireightiesandbeyond.However,thesinglegreatestcontributortovisionlossisalifetimeof(61)___todamagingultraviolet(紫外线)radiationinsunlight.

Carotenoids(类胡萝卜素),anutrientfoundinbrightlycoloredvegetablesandfruits,arepowerfulprotectorsagainstfree-radicaldamage.Researchshowsthatsimplyeatingleafygreensandotherfoodsrichintheseprotectivenutrientscan(62)___visionloss.

Problemswithhearingcancreate(63)___andinsecurityinlateryears.Oneofthemajorcausesofage-relatedhearinglossisdamagetothehaircellsintheinnerearthattransmitsoundstothebrain.Thesehaircellsandtheirnerveendingscanbedamagedbyinfections,geneticdiseases,ortreatmentwithcertaindrugs.Themostcommoncause,(64)___,isloudnoise.

50.A.stickB.devoteC.adapt
D.lead
51.A.progressB.processC.programD.project
52.A.successfullyB.purp

蔡柏生回答:
  CBABB BCAAB CDCBD   50.C考察动词.adaptto是固定短语,意思是适应.结合前句中adjustverywell可知,两个短语是一样的意思,上下文相呼应.   51.B考察名词.在第一句里提到了aging指老年化,所以此处thenaturalprocessofaging自然变老的过程.   52.A考察副词.根据第一段的介绍可知,有积极的心态对我们很重要,意思是在黄金年龄有健康的外表可以成功预防一些残疾.   53.B考察名词.根据下文,有的老年人经历更多的变化,有的甚至比年轻人功能还要好,所以此处variation是变化不同的意思,在老龄化进程中,会呈现不一样的变化.   54.B考察动词短语.根据前句说基因构造可以解释,但是也只能解释百分之三十,accountfor解释.   55.B考察动词短语.relateto动词短语,意思是和…有关系,和年龄有关系的大多数改变都是和饮食锻炼习惯有关.   56.C考察名词.从alcoholandtobacco可以看出,consumption是名词,消耗.意思是抽烟喝酒.   57.A考察形容词.active和文章中第一段的Peoplewithapositiveattitudetowardaging中positive一样的意思,积极的,前后相呼应.   58.A考察分词.根据57空前的bystaying…可知,此处需要一个动名词形式来并列,通过维持健康的饮食我们可以保持健康的生活方式.   59.B考察形容词.根据后句的听力的减少,健忘以及虚弱可知,前面的视力也应该是衰退,所以failing符合题意.   60.C考察副词.根据前句Growingolderdoesnotalwaysmeanyouseepoorly可知,很多老年人相对来说视力很好.   61.D考察名词.根据前句thesinglegreatestcontributortovisionloss可知,视力下降的最大因素在于暴露在紫外线下,所以exposureto固定用法,意思是暴露在紫外线下.   62.C考察动词.从前文 simplyeatingleafygreensandotherfoodsrichintheseprotectivenutrients可以减少视力的下降.   63.B考察名词.有听力障碍的人字以后会带来isolation,意思是孤独,不与人交往,还有不安全感.根据句意communication交流,competition竞争,occupation职业,均不符合题干.   64.D 考察连接词.前句提到了Thesehaircellsandtheirnerveendingscanbedamagedbyinfections,geneticdiseases,ortreatmentwithcertaindrugs影响人听力下降的原因有很多,如感染,基因突变等.接着提到最严重的是噪音,两句之间是转折的关系,所以填however.
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