2016届高考英语一轮复习课时规范训练：Module1《Life in the Future》
<p> <span word="Module">Module</span>1 <span word="Life">Life</span> <span word="in">in</span> <span word="the">the</span> <span word="Future">Future</span></p><p> Ⅰ.阅读理解(共两节)</p><p> 第一节 阅读下列短文，从每题所给的四个选项(<span word="A">A</span>、<span word="B">B</span>、<span word="C">C</span>、<span word="D">D</span>)中，选出最佳选项。</p><p> <span word="All">All</span> <span word="day">day</span> <span word="long">long</span>，<span word="litter">litter</span> <span word="builds">builds</span> <span word="up">up</span> <span word="between">between</span> <span word="brain">brain</span> <span word="cells">cells</span>.<span word="A">A</span> <span word="study">study</span> <span word="now">now</span> <span word="finds">finds</span> <span word="that">that</span> <span word="trash">trash</span>(垃圾)<span word="is">is</span> <span word="washed">washed</span> <span word="away">away</span> <span word="by">by</span> <span word="fluids">fluids</span> <span word="in">in</span> <span word="the">the</span> <span word="brain">brain</span> <span word="during">during</span> <span word="sleep">sleep</span>.<span word="That">That</span>'<span word="s">s</span> <span word="potentially">potentially</span> <span word="good">good</span> <span word="news">news</span> <span word="because">because</span> <span word="such">such</span> <span word="garbage">garbage</span>(废物) <span word="includes">includes</span> <span word="a">a</span> <span word="substance">substance</span> <span word="linked">linked</span> <span word="to">to</span> <span word="Alzheimer">Alzheimer</span>'<span word="s">s</span> <span word="disease">disease</span>.</p><p> <span word="Evidence">Evidence</span> <span word="of">of</span> <span word="this">this</span> <span word="brain">brain</span> <span word="washing">washing</span> <span word="emerged">emerged</span> <span word="in">in</span> <span word="a">a</span> <span word="study">study</span> <span word="on">on</span> <span word="mice">mice</span>.<span word="But">But</span> <span word="the">the</span> <span word="finding">finding</span> <span word="gave">gave</span> <span word="researchers">researchers</span> <span word="an">an</span> <span word="idea">idea</span> <span word="of">of</span> <span word="what">what</span> <span word="may">may</span> <span word="happen">happen</span> <span word="in">in</span> <span word="the">the</span> <span word="brains">brains</span> <span word="of">of</span> <span word="sleeping">sleeping</span> <span word="people">people</span>.</p><p> <span word="A">A</span> <span word="sleep">sleep</span> <span word="researcher">researcher</span> <span word="at">at</span> <span word="the">the</span> <span word="University">University</span> <span word="of">of</span> <span word="Wisconsin">Wisconsin</span>－<span word="Madison">Madison</span>，<span word="Chiara">Chiara</span> <span word="Cirelli">Cirelli</span> <span word="called">called</span> <span word="the">the</span> <span word="new">new</span> <span word="finding">finding</span> “<span word="eye">eye</span>－<span word="opening">opening</span> <span word="and">and</span> <span word="exciting">exciting</span>”．</p><p> <span word="Maiken">Maiken</span> <span word="Nedergaard">Nedergaard</span> <span word="is">is</span> <span word="a">a</span> <span word="neuroscientist">neuroscientist</span>.<span word="Her">Her</span> <span word="team">team</span> <span word="had">had</span> <span word="been">been</span> <span word="studying">studying</span> <span word="a">a</span> <span word="drainage">drainage</span> <span word="process">process</span> <span word="in">in</span> <span word="the">the</span> <span word="brain">brain</span> <span word="that">that</span> <span word="acts">acts</span> <span word="like">like</span> <span word="a">a</span> <span word="sewer">sewer</span> <span word="system">system</span>(排水系统)．<span word="What">What</span> <span word="the">the</span> <span word="scientists">scientists</span> <span word="hadn">hadn</span>'<span word="t">t</span> <span word="expected">expected</span> <span word="was">was</span> <span word="to">to</span> <span word="find">find</span> <span word="that">that</span> <span word="this">this</span> <span word="system">system</span> <span word="performs">performs</span> <span word="a">a</span> <span word="different">different</span> <span word="role">role</span> <span word="during">during</span> <span word="sleep">sleep</span> <span word="than">than</span> <span word="it">it</span> <span word="does">does</span> <span word="while">while</span> <span word="animals">animals</span> <span word="are">are</span> <span word="awake">awake</span>.<span word="As">As</span> <span word="animals">animals</span> <span word="slept">slept</span>，<span word="fluids">fluids</span> <span word="began">began</span> <span word="flowing">flowing</span> <span word="from">from</span> <span word="the">the</span> <span word="brain">brain</span> <span word="into">into</span> <span word="the">the</span> <span word="spaces">spaces</span> <span word="between">between</span> <span word="brain">brain</span> <span word="cells">cells</span>.<span word="These">These</span> <span word="fluids">fluids</span> <span word="washed">washed</span> <span word="away">away</span> <span word="the">the</span> <span word="junk">junk</span> <span word="that">that</span> <span word="had">had</span> <span word="built">built</span> <span word="up">up</span> <span word="while">while</span> <span word="animals">animals</span> <span word="were">were</span> <span word="awake">awake</span>.</p><p> <span word="Other">Other</span> <span word="studies">studies</span> <span word="had">had</span> <span word="shown">shown</span> <span word="that">that</span> <span word="during">during</span> <span word="waking">waking</span> <span word="hours">hours</span>，<span word="brain">brain</span> <span word="cells">cells</span> <span word="pump">pump</span> <span word="out">out</span> <span word="bits">bits</span> <span word="of">of</span> <span word="protein">protein</span> <span word="and">and</span> <span word="other">other</span> <span word="substances">substances</span>.<span word="The">The</span> <span word="longer">longer</span> <span word="someone">someone</span> <span word="stays">stays</span> <span word="awake">awake</span>，<span word="the">the</span> <span word="more">more</span> <span word="litter">litter</span> <span word="builds">builds</span> <span word="up">up</span>.<span word="That">That</span> <span word="trash">trash</span> <span word="includes">includes</span> <span word="proteins">proteins</span> <span word="that">that</span> <span word="gather">gather</span> <span word="in">in</span> <span word="the">the</span> <span word="brains">brains</span> <span word="of">of</span> <span word="people">people</span> <span word="with">with</span> <span word="Alzheimer">Alzheimer</span>'<span word="s">s</span> <span word="disease">disease</span>，<span word="which">which</span> <span word="causes">causes</span> <span word="people">people</span> <span word="to">to</span> <span word="lose">lose</span> <span word="the">the</span> <span word="ability">ability</span> <span word="to">to</span> <span word="think">think</span>，<span word="learn">learn</span> <span word="and">and</span> <span word="remember">remember</span>.</p>
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