高考英语阅读理解(人生百味)专项训练及答案含解析.pdf

高考英语阅读理解(人生百味)专项训练及答案含解析

一、高中英语阅读理解人生百味类
1．阅读理解
Expertsnotethatanunhealthylifestylecanputyouatgreatriskofheartdiseaseandstroke.So
doctorsurgeustoeathealthyfoods,getexercise,stopsmokingandlimitouralcoholintake.But
thereissomethingelseyoucando.Anditisfreeandeasy.Smile!
Dr.Chockalingam,aheartdiseasespecialistinColumbia,adviseshispatientstosmile.Hesaysa
smilemaybeonewaytohelpyourheart."Whenwesmile,thebrainwiringchanges.The
chemicalsthatarereleasedaremorepositive."Hesayssmilingisthefirststepinfightingphysical
andemotionalstressanditssometimesharmfuleffectsonhumanhealth.ThisisnotjustNew
Ageadvice.Severalstudiessupporthisopinion.
Whenyoufeelstressedorunderpressure,yourbodyreleasesmanynatural荷尔蒙hormones)(
includingadrenalineandcortisol.Adrenalineincreasesyourheartrateandbloodpressure.
Cortisolisthebody'smainstresshormone.Itincreasessugarinthebloodstream.Ifyouaretruly
indanger,thesehormonescanhelpyou.Theyarepartofwhatwecallourfight-or-flightresponse.
However,whenwearestressedforalongperiod,thesestresshormonesareever-presentin
ourbodies.Andthat,medicalresearcherswarn,mayleadtohealthproblems.
Researcherssaytheconnectionbetweenstressandheartdiseaseisstillunclear.However,they
claimthatwhenpeoplearestressedforlongperiodsoftime,theymayhaveanunhealthy
lifestyle,whichcanleadtohealthproblems.
Dr.Chockalingamsaysasmilemaybeonewaytohelp.Hetellshispatientstosmile20timesan
hour.Tosome,thatmightseemlikealotofsmiling.Orsomemightevenfeelfoolish...smilingfor
seeminglynoreason.Butasmiledoesnotinvolvedrugs.Itisnotinvasivelikeasurgicaloperation.
Itisfreeandithasnobadsideeffects.
"Oncepeoplesmile,theyarerelaxing.Thisrelaxationdirectlylowersbloodpressure,improves
sugarlevelsintheblood.Ifwearesmiling,wearebreakingthatlinkbetweenstressandhealth."
Anditjustmayprovidealittleextraprotectiontoeveryone'shearthealth.
（1）WhichofthefollowingagreeswithDr.Chockalingam'sopinion?
A.Smilehasthesameeffectsaslaughter.
B.Smilecanbeusedtotaketheplaceofmedicine.
C.Smileisbetterthananyhealthylifestyletohealth.
D.Smi