考研英语阅读篇章多睡一小时身体更健康
<p> 篇章：多睡一小时 身体更健康</p><p> <span word="The">The</span> <span word="average">average</span> <span word="Briton">Briton</span> <span word="gets">gets</span> <span word="six">six</span>-<span word="and">and</span>-<span word="a">a</span>-<span word="half">half</span> <span word="hours">hours</span> <span word="sleep">sleep</span> <span word="a">a</span> <span word="night">night</span>, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="Sleep">Sleep</span> <span word="Council">Council</span>. <span word="Michael">Michael</span> <span word="Mosley">Mosley</span> <span word="took">took</span> <span word="part">part</span> <span word="in">in</span> <span word="an">an</span> <span word="unusual">unusual</span> <span word="experiment">experiment</span> <span word="to">to</span> <span word="see">see</span> <span word="if">if</span> <span word="this">this</span> <span word="is">is</span> <span word="enough">enough</span>.</p><p> 调查显示，英国人平均每天只睡6.5小时。为了验证这样的睡眠是否足够，迈克尔莫斯利医生参加了一项不寻常的实验。</p><p> <span word="It">It</span> <span word="has">has</span> <span word="been">been</span> <span word="known">known</span> <span word="for">for</span> <span word="some">some</span> <span word="time">time</span> <span word="that">that</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="sleep">sleep</span> <span word="people">people</span> <span word="get">get</span> <span word="has">has</span>, <span word="on">on</span> <span word="average">average</span>, <span word="declined">declined</span> <span word="over">over</span> <span word="the">the</span> <span word="years">years</span>.</p><p> <span word="We">We</span> <span word="wanted">wanted</span> <span word="to">to</span> <span word="see">see</span> <span word="what">what</span> <span word="the">the</span> <span word="effect">effect</span> <span word="would">would</span> <span word="be">be</span> <span word="of">of</span> <span word="increasing">increasing</span> <span word="average">average</span> <span word="sleep">sleep</span> <span word="by">by</span> <span word="just">just</span> <span word="one">one</span> <span word="hour">hour</span>. <span word="So">So</span> <span word="we">we</span> <span word="asked">asked</span> <span word="seven">seven</span> <span word="volunteers">volunteers</span>, <span word="who">who</span> <span word="normally">normally</span> <span word="sleep">sleep</span> <span word="anywhere">anywhere</span> <span word="between">between</span> <span word="six">six</span> <span word="and">and</span> <span word="nine">nine</span> <span word="hours">hours</span>, <span word="to">to</span> <span word="be">be</span> <span word="studied">studied</span> <span word="at">at</span> <span word="the">the</span> <span word="University">University</span> <span word="of">of</span> <span word="Surrey">Surrey</span> <span word="s">s</span> <span word="Sleep">Sleep</span> <span word="Research">Research</span> <span word="Centre">Centre</span>.</p><p> <span word="The">The</span> <span word="volunteers">volunteers</span> <span word="were">were</span> <span word="randomly">randomly</span> <span word="allocated">allocated</span> <span word="to">to</span> <span word="two">two</span> <span word="groups">groups</span>. <span word="One">One</span> <span word="group">group</span> <span word="was">was</span> <span word="asked">asked</span> <span word="to">to</span> <span word="sleep">sleep</span> <span word="for">for</span> <span word="six">six</span>-<span word="and">and</span>-<span word="a">a</span>-<span word="half">half</span> <span word="hours">hours</span> <span word="a">a</span> <span word="night">night</span>, <span word="the">the</span> <span word="other">other</span> <span word="got">got</span> <span word="seven">seven</span>-<span word="and">and</span>-<span word="a">a</span>-<span word="half">half</span> <span word="hours">hours</span>. <span word="After">After</span> <span word="a">a</span> <span word="week">week</span> <span word="the">the</span> <span word="researchers">researchers</span> <span word="took">took</span> <span word="blood">blood</span> <span word="tests">tests</span> <span word="and">and</span> <span word="the">the</span> <span word="volunteers">volunteers</span> <span word="were">were</span> <span word="asked">asked</span> <span word="to">to</span> <span word="switch">switch</span> <span word="sleep">sleep</span> <span word="patterns">patterns</span>. <span word="The">The</span> <span word="group">group</span> <span word="that">that</span> <span word="had">had</span> <span word="been">been</span> <span word="sleeping">sleeping</span> <span word="six">six</span>-<span word="and">and</span>-<span word="a">a</span>-<span word="half">half</span> <span word="hours">hours</span> <span word="got">got</span> <span word="an">an</span> <span word="extra">extra</span> <span word="hour">hour</span>, <span word="the">the</span> <span word="other">other</span> <span word="group">group</span> <span word="slept">slept</span> <span word="an">an</span> <span word="hour">hour</span> <span word="less">less</span>.</p><p> <span word="While">While</span> <span word="we">we</span> <span word="were">were</span> <span word="waiting">waiting</span> <span word="to">to</span> <span word="see">see</span> <span word="what">what</span> <span word="effect">effect</span> <span word="this">this</span> <span word="would">would</span> <span word="have">have</span>, <span word="I">I</span> <span word="went">went</span> <span word="to">to</span> <span word="the">the</span> <span word="John">John</span> <span word="Radcliffe">Radcliffe</span> <span word="hospital">hospital</span> <span word="in">in</span> <span word="Oxford">Oxford</span> <span word="to">to</span> <span word="learn">learn</span> <span word="more">more</span> <span word="about">about</span> <span word="what">what</span> <span word="actually">actually</span> <span word="happens">happens</span> <span word="when">when</span> <span word="we">we</span> <span word="sleep">sleep</span>.</p><p> <span word="In">In</span> <span word="the">the</span> <span word="Sleep">Sleep</span> <span word="Centre">Centre</span>, <span word="they">they</span> <span word="fitted">fitted</span> <span word="me">me</span> <span word="up">up</span> <span word="with">with</span> <span word="a">a</span> <span word="portable">portable</span> <span word="electro">electro</span>-<span word="encephalograph">encephalograph</span>, <span word="a">a</span> <span word="device">device</span> <span word="that">that</span> <span word="measures">measures</span> <span word="brain">brain</span> <span word="wave">wave</span> <span word="activity">activity</span>. <span word="Then">Then</span>, <span word="feeling">feeling</span> <span word="slightly">slightly</span> <span word="ridiculous">ridiculous</span>, <span word="I">I</span> <span word="went">went</span> <span word="home">home</span> <span word="and">and</span> <span word="had">had</span> <span word="my">my</span> <span word="seven">seven</span>-<span word="and">and</span>-<span word="a">a</span>-<span word="half">half</span> <span word="hours">hours</span> <span word="of">of</span> <span word="sleep">sleep</span>.</p>
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