2015年职称英语(理工类)教材阅读理解译文(5)
<p> <span word="Late">Late</span>-<span word="Night">Night</span> <span word="Drinking">Drinking</span></p><p> <span word="Melatonin">Melatonin</span> <span word="levels">levels</span> <span word="normally">normally</span> <span word="start">start</span> <span word="to">to</span> <span word="rise">rise</span> <span word="about">about</span> <span word="two">two</span> <span word="hours">hours</span> <span word="before">before</span> <span word="bedtime">bedtime</span>. <span word="Levels">Levels</span> <span word="then">then</span> <span word="peak">peak</span> <span word="between">between</span> 2 <span word="am">am</span> <span word="and">and</span> 4 <span word="am">am</span>, <span word="before">before</span> <span word="falling">falling</span> <span word="again">again</span>3. <span word="Its">Its</span> <span word="the">the</span> <span word="neurohormone">neurohormone</span> <span word="that">that</span> <span word="controls">controls</span> <span word="our">our</span> <span word="sleep">sleep</span> <span word="and">and</span> <span word="tells">tells</span> <span word="our">our</span> <span word="body">body</span> <span word="when">when</span> <span word="to">to</span> <span word="sleep">sleep</span> <span word="and">and</span> <span word="when">when</span> <span word="to">to</span> <span word="wake">wake</span>, <span word="says">says</span> <span word="Maurice">Maurice</span> <span word="Ohayon">Ohayon</span> <span word="of">of</span> <span word="the">the</span> <span word="Stanford">Stanford</span> <span word="Sleep">Sleep</span> <span word="Epidemiology">Epidemiology</span> <span word="Research">Research</span> <span word="Center">Center</span> <span word="at">at</span> <span word="Stanford">Stanford</span> <span word="University">University</span> <span word="in">in</span> <span word="California">California</span>. <span word="But">But</span> <span word="researchers">researchers</span> <span word="in">in</span> <span word="Israel">Israel</span> <span word="have">have</span> <span word="found">found</span> <span word="that">that</span> <span word="caffcinated">caffcinated</span> <span word="coffee">coffee</span> <span word="halves">halves</span> <span word="the">the</span> <span word="bodys">bodys</span> <span word="levels">levels</span> <span word="of">of</span> <span word="this">this</span> <span word="sleep">sleep</span> <span word="hormone">hormone</span>. <span word="Lotan">Lotan</span> <span word="Shilo">Shilo</span> <span word="and">and</span> <span word="a">a</span> <span word="team">team</span> <span word="at">at</span> <span word="the">the</span> <span word="Sapir">Sapir</span> <span word="Medical">Medical</span> <span word="Center">Center</span> <span word="in">in</span> <span word="Tel">Tel</span> <span word="Aviv">Aviv</span> <span word="University">University</span> <span word="found">found</span> <span word="that">that</span> <span word="six">six</span> <span word="volunteers">volunteers</span> <span word="slept">slept</span> <span word="less">less</span> <span word="well">well</span> <span word="after">after</span> <span word="a">a</span> <span word="cup">cup</span> <span word="of">of</span> <span word="caffeinated">caffeinated</span> <span word="coffee">coffee</span> <span word="than">than</span> <span word="after">after</span> <span word="drinking">drinking</span> <span word="the">the</span> <span word="same">same</span> <span word="amount">amount</span> <span word="of">of</span> <span word="decal">decal</span>. <span word="On">On</span> <span word="average">average</span>, <span word="subjects">subjects</span> <span word="slept">slept</span> 336 <span word="minutes">minutes</span> <span word="per">per</span> <span word="night">night</span> <span word="after">after</span> <span word="drinking">drinking</span> <span word="caffeinated">caffeinated</span> <span word="coffee">coffee</span>, <span word="compared">compared</span> <span word="with">with</span> 415 <span word="minutes">minutes</span> <span word="after">after</span> <span word="decal">decal</span>. <span word="They">They</span> <span word="also">also</span> <span word="took">took</span> <span word="half">half</span> <span word="an">an</span> <span word="hour">hour</span> <span word="to">to</span> <span word="drop">drop</span> <span word="off">off</span>4 - <span word="twice">twice</span> <span word="as">as</span> <span word="long">long</span> <span word="as">as</span> <span word="usual">usual</span> - <span word="and">and</span> <span word="jigged">jigged</span> <span word="around">around</span>5 <span word="in">in</span> <span word="bed">bed</span> <span word="twice">twice</span> <span word="as">as</span> <span word="much">much</span>.</p><p> <span word="Because">Because</span> <span word="it">it</span> <span word="can">can</span> <span word="take">take</span> <span word="many">many</span> <span word="hours">hours</span> <span word="to">to</span> <span word="eliminate">eliminate</span> <span word="caffeine">caffeine</span> <span word="from">from</span> <span word="the">the</span> <span word="body">body</span>, <span word="Ohayon">Ohayon</span> <span word="recommends">recommends</span> <span word="that">that</span> <span word="coffee">coffee</span> <span word="lovers">lovers</span> <span word="switch">switch</span> <span word="to">to</span> <span word="decaf">decaf</span> <span word="after">after</span> <span word="lunch">lunch</span>.</p><p> <span word="A">A</span> <span word="melatonin">melatonin</span> <span word="levels">levels</span> <span word="need">need</span> <span word="to">to</span> <span word="be">be</span> <span word="raised">raised</span>.</p><p> <span word="C">C</span> <span word="coffee">coffee</span> <span word="is">is</span> <span word="a">a</span> <span word="stimulant">stimulant</span>.</p><p> 2. <span word="Which">Which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span> <span word="tells">tells</span> <span word="us">us</span> <span word="how">how</span> <span word="caffeine">caffeine</span> <span word="affects">affects</span> <span word="sleep">sleep</span>?</p><p> <span word="B">B</span> <span word="Caffeine">Caffeine</span> <span word="interrupts">interrupts</span> <span word="the">the</span> <span word="flow">flow</span> <span word="of">of</span> <span word="the">the</span> <span word="hormone">hormone</span> <span word="that">that</span> <span word="prevents">prevents</span> <span word="people">people</span> <span word="from">from</span> <span word="sleeping">sleeping</span>.</p><p> <span word="D">D</span> <span word="Caffeine">Caffeine</span> <span word="stays">stays</span> <span word="in">in</span> <span word="the">the</span> <span word="body">body</span> <span word="for">for</span> <span word="many">many</span> <span word="hours">hours</span>.</p><p> <span word="A">A</span> <span word="Different">Different</span> <span word="effects">effects</span> <span word="of">of</span> <span word="caffeinated">caffeinated</span> <span word="coffee">coffee</span> <span word="and">and</span> <span word="decaf">decaf</span> <span word="on">on</span> <span word="sleep">sleep</span>.</p>
页:
[1]