职称英语真题理工2007年B类：完形填空
<p> 第6部分：完形填空(第51~65题，每题1分，共15分)</p><p> 下面的短文有15处空白，请根据短文内容为每处空白确定1个最佳选项。</p><p> <span word="Walk">Walk</span> <span word="a">a</span> <span word="Quarter">Quarter</span>-<span word="Mile">Mile</span> <span word="or">or</span> <span word="Die">Die</span></p><p> <span word="If">If</span> <span word="you">you</span> <span word="can">can</span> <span word="walk">walk</span> <span word="a">a</span> <span word="quarter">quarter</span>-<span word="mile">mile</span>,<span word="odds">odds</span>(可能性)<span word="are">are</span> <span word="you">you</span> <span word="have">have</span> <span word="at">at</span> <span word="least">least</span> <span word="six">six</span> <span word="years">years</span> <span word="of">of</span> <span word="life">life</span> <span word="left">left</span> <span word="in">in</span> <span word="you">you</span>,<span word="scientists">scientists</span> <span word="say">say</span>.<span word="And">And</span> <span word="the">the</span> <span word="faster">faster</span> <span word="you">you</span> <span word="can">can</span> (51)<span word="it">it</span>,<span word="the">the</span> <span word="longer">longer</span> <span word="you">you</span> <span word="might">might</span> <span word="live">live</span>.</p><p> <span word="While">While</span> <span word="walking">walking</span> <span word="is">is</span> <span word="no">no</span> <span word="guarantee">guarantee</span> <span word="of">of</span> (52)<span word="or">or</span> <span word="longevity">longevity</span>(长寿),<span word="a">a</span> <span word="new">new</span> <span word="study">study</span> <span word="found">found</span> <span word="that">that</span> <span word="the">the</span> <span word="ability">ability</span> <span word="of">of</span> <span word="elderly">elderly</span> <span word="people">people</span> <span word="to">to</span> <span word="do">do</span> <span word="the">the</span> <span word="quarter">quarter</span>-<span word="mile">mile</span> <span word="was">was</span> <span word="animportant">animportant</span> <span word="determinant">determinant</span>(决定因素)<span word="in">in</span> <span word="whether">whether</span> <span word="or">or</span> <span word="not">not</span> <span word="theyd">theyd</span> <span word="be">be</span> (53)<span word="six">six</span> <span word="years">years</span> <span word="later">later</span> <span word="and">and</span> <span word="how">how</span> <span word="much">much</span> <span word="illness">illness</span> <span word="and">and</span> <span word="disability">disability</span> <span word="they">they</span> <span word="would">would</span> <span word="endure">endure</span>.</p><p> <span word="The">The</span> (54)<span word="to">to</span> <span word="complete">complete</span> <span word="this">this</span> <span word="walk">walk</span> <span word="was">was</span> <span word="a">a</span> <span word="powerful">powerful</span> <span word="predictor">predictor</span> <span word="of">of</span> <span word="health">health</span> <span word="outcomes">outcomes</span>,<span word="said">said</span> <span word="study">study</span> <span word="leader">leader</span> <span word="Anne">Anne</span> <span word="Newman">Newman</span> <span word="of">of</span> <span word="the">the</span> <span word="University">University</span> <span word="of">of</span> <span word="Pittsburgh">Pittsburgh</span> <span word="School">School</span> <span word="of">of</span> <span word="Medicine">Medicine</span>.<span word="In">In</span> <span word="fact">fact</span>,<span word="we">we</span> (55)<span word="that">that</span> <span word="the">the</span> <span word="people">people</span> <span word="who">who</span> <span word="could">could</span> <span word="not">not</span> <span word="complete">complete</span> <span word="the">the</span> <span word="walk">walk</span> <span word="were">were</span> (56)<span word="an">an</span> <span word="extremely">extremely</span> <span word="high">high</span> <span word="risk">risk</span> <span word="of">of</span> <span word="later">later</span> <span word="disability">disability</span> <span word="and">and</span> <span word="death">death</span>.</p><p> <span word="Newman">Newman</span> <span word="and">and</span> <span word="colleagues">colleagues</span> <span word="recruited">recruited</span> <span word="nearly">nearly</span> 2,700 <span word="white">white</span> <span word="and">and</span> <span word="African">African</span>-<span word="American">American</span> <span word="men">men</span> <span word="and">and</span> <span word="women">women</span> <span word="aged">aged</span> 70 <span word="to">to</span> 79 <span word="to">to</span> (57)<span word="the">the</span> <span word="walk">walk</span>.<span word="All">All</span> <span word="the">the</span> <span word="participants">participants</span> <span word="were">were</span> <span word="screened">screened</span> <span word="and">and</span> <span word="determined">determined</span> <span word="to">to</span> <span word="be">be</span> <span word="in">in</span> <span word="relatively">relatively</span> (58)<span word="health">health</span>,<span word="and">and</span> <span word="they">they</span> <span word="had">had</span> <span word="all">all</span> <span word="said">said</span> <span word="they">they</span> <span word="had">had</span> <span word="previously">previously</span> <span word="walked">walked</span> <span word="that">that</span> <span word="far">far</span> <span word="with">with</span> <span word="no">no</span> (59).<span word="Only">Only</span> 86 <span word="percent">percent</span> <span word="of">of</span> <span word="them">them</span> <span word="finished">finished</span>,(60).</p><p> <span word="The">The</span> <span word="scientists">scientists</span> <span word="then">then</span> <span word="monitored">monitored</span> <span word="the">the</span> <span word="health">health</span> <span word="and">and</span> <span word="mortality">mortality</span> <span word="of">of</span> <span word="all">all</span> (61)<span word="for">for</span> <span word="the">the</span> <span word="next">next</span> <span word="six">six</span> <span word="years">years</span>.<span word="There">There</span> <span word="was">was</span> <span word="a">a</span> <span word="big">big</span> <span word="gap">gap</span> <span word="in">in</span> <span word="health">health</span> <span word="outcomes">outcomes</span> (62)<span word="people">people</span> <span word="who">who</span> <span word="could">could</span> <span word="complete">complete</span> <span word="the">the</span> <span word="longer">longer</span> <span word="walk">walk</span> <span word="and">and</span> <span word="people">people</span> <span word="who">who</span> <span word="could">could</span> <span word="not">not</span>,<span word="with">with</span> <span word="the">the</span> <span word="latter">latter</span> <span word="being">being</span> <span word="at">at</span> <span word="an">an</span> <span word="extremely">extremely</span> <span word="high">high</span> (63)<span word="of">of</span> <span word="becoming">becoming</span> <span word="disabled">disabled</span> <span word="or">or</span> <span word="dying">dying</span>,<span word="Newman">Newman</span> <span word="said">said</span>.<span word="What">What</span> <span word="was">was</span> <span word="really">really</span> <span word="surprising">surprising</span> <span word="is">is</span> <span word="that">that</span> <span word="these">these</span> <span word="people">people</span> <span word="were">were</span> <span word="not">not</span> (64)<span word="of">of</span> <span word="how">how</span> <span word="weak">weak</span> <span word="they">they</span> <span word="actually">actually</span> <span word="were">were</span>.</p>
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