2013考研英语模拟试题及解析：阅读理解一
<p> 2013年教育部考试中心考研英语模拟试题</p><p> 阅读理解部分汇编</p><p> <span word="Section">Section</span> Ⅱ<span word="Reading">Reading</span> <span word="Comprehension">Comprehension</span></p><p> <span word="Part">Part</span> <span word="A">A</span></p><p> <span word="Directions">Directions</span>:</p><p> <span word="Read">Read</span> <span word="the">the</span> <span word="following">following</span> <span word="four">four</span> <span word="texts">texts</span>. <span word="Answer">Answer</span> <span word="the">the</span> <span word="questions">questions</span> <span word="below">below</span> <span word="each">each</span> <span word="text">text</span> <span word="by">by</span> <span word="choosing">choosing</span> <span word="A">A</span>, <span word="B">B</span>, <span word="C">C</span> <span word="or">or</span> <span word="D">D</span>. <span word="Mark">Mark</span> <span word="your">your</span> <span word="answers">answers</span> <span word="on">on</span> <span word="ANSWER">ANSWER</span> <span word="SHEET">SHEET</span> 1.</p><p> 一、从鸡蛋中培养流感疫菌</p><p> <span word="Modern">Modern</span> <span word="technology">technology</span> <span word="has">has</span> <span word="put">put</span> <span word="men">men</span> <span word="on">on</span> <span word="the">the</span> <span word="moon">moon</span> <span word="and">and</span> <span word="deciphered">deciphered</span> <span word="the">the</span> <span word="human">human</span> <span word="genome">genome</span>. <span word="But">But</span> <span word="when">when</span> <span word="it">it</span> <span word="comes">comes</span> <span word="to">to</span> <span word="brewing">brewing</span> <span word="up">up</span> <span word="flu">flu</span> <span word="to">to</span> <span word="make">make</span> <span word="vaccines">vaccines</span>, <span word="science">science</span> <span word="still">still</span> <span word="turns">turns</span> <span word="to">to</span> <span word="the">the</span> <span word="incredible">incredible</span> <span word="edible">edible</span> <span word="egg">egg</span>. <span word="Ever">Ever</span> <span word="since">since</span> <span word="the">the</span> 1940<span word="s">s</span>, <span word="vaccine">vaccine</span> <span word="makers">makers</span> <span word="have">have</span> <span word="grown">grown</span> <span word="large">large</span> <span word="batches">batches</span> <span word="of">of</span> <span word="virus">virus</span> <span word="inside">inside</span> <span word="chicken">chicken</span> <span word="eggs">eggs</span>. <span word="But">But</span> <span word="given">given</span> <span word="that">that</span> <span word="some">some</span> 36,000 <span word="Americans">Americans</span> <span word="die">die</span> <span word="of">of</span> <span word="flu">flu</span> <span word="each">each</span> <span word="year">year</span>, <span word="its">its</span> <span word="remarkable">remarkable</span> <span word="that">that</span> <span word="our">our</span> <span word="first">first</span> <span word="line">line</span> <span word="of">of</span> <span word="defense">defense</span> <span word="is">is</span> <span word="still">still</span> <span word="what">what</span> <span word="Secretary">Secretary</span> <span word="of">of</span> <span word="Health">Health</span> <span word="and">and</span> <span word="Human">Human</span> <span word="Services">Services</span> <span word="Tommy">Tommy</span> <span word="Thompson">Thompson</span> <span word="calls">calls</span> <span word="the">the</span> <span word="cumbersome">cumbersome</span> <span word="and">and</span> <span word="archaic">archaic</span> <span word="egg">egg</span>-<span word="based">based</span> <span word="production">production</span>. <span word="New">New</span> <span word="cell">cell</span>-<span word="based">based</span> <span word="technologies">technologies</span> <span word="are">are</span> <span word="in">in</span> <span word="the">the</span> <span word="pipeline">pipeline</span>, <span word="however">however</span>, <span word="and">and</span> <span word="may">may</span> <span word="finally">finally</span> <span word="get">get</span> <span word="the">the</span> <span word="support">support</span> <span word="they">they</span> <span word="need">need</span> <span word="now">now</span> <span word="that">that</span> <span word="the">the</span> <span word="United">United</span> <span word="States">States</span> <span word="is">is</span> <span word="faced">faced</span> <span word="with">with</span> <span word="a">a</span> <span word="critical">critical</span> <span word="shortage">shortage</span> <span word="of">of</span> <span word="flu">flu</span> <span word="vaccine">vaccine</span>. <span word="Although">Although</span> <span word="experts">experts</span> <span word="disagree">disagree</span> <span word="on">on</span> <span word="whether">whether</span> <span word="new">new</span> <span word="ways">ways</span> <span word="of">of</span> <span word="producing">producing</span> <span word="vaccine">vaccine</span> <span word="could">could</span> <span word="have">have</span> <span word="prevented">prevented</span> <span word="a">a</span> <span word="shortage">shortage</span> <span word="like">like</span> <span word="the">the</span> <span word="one">one</span> <span word="happening">happening</span> <span word="today">today</span>, <span word="there">there</span> <span word="is">is</span> <span word="no">no</span> <span word="doubt">doubt</span> <span word="that">that</span> <span word="the">the</span> <span word="existing">existing</span> <span word="system">system</span> <span word="has">has</span> <span word="serious">serious</span> <span word="flaws">flaws</span>.</p><p> <span word="Each">Each</span> <span word="year">year</span>, <span word="vaccine">vaccine</span> <span word="manufacturers">manufacturers</span> <span word="place">place</span> <span word="advance">advance</span> <span word="orders">orders</span> <span word="for">for</span> <span word="millions">millions</span> <span word="of">of</span> <span word="specially">specially</span> <span word="grown">grown</span> <span word="chicken">chicken</span> <span word="eggs">eggs</span>. <span word="Meanwhile">Meanwhile</span>, <span word="public">public</span>-<span word="health">health</span> <span word="officials">officials</span> <span word="monitor">monitor</span> <span word="circulating">circulating</span> <span word="strains">strains</span> <span word="of">of</span> <span word="flu">flu</span>, <span word="and">and</span> <span word="each">each</span> <span word="March">March</span> <span word="they">they</span> <span word="recommend">recommend</span> <span word="three">three</span> <span word="strainstwo">strainstwo</span> <span word="influenza">influenza</span> <span word="A">A</span> <span word="strains">strains</span> <span word="and">and</span> <span word="one">one</span> <span word="B">B</span> <span word="strainfor">strainfor</span> <span word="manufacturers">manufacturers</span> <span word="to">to</span> <span word="include">include</span> <span word="in">in</span> <span word="vaccines">vaccines</span>. <span word="In">In</span> <span word="the">the</span> <span word="late">late</span> <span word="spring">spring</span> <span word="and">and</span> <span word="summer">summer</span>, <span word="automated">automated</span> <span word="machines">machines</span> <span word="inject">inject</span> <span word="virus">virus</span> <span word="into">into</span> <span word="eggs">eggs</span> <span word="and">and</span> <span word="later">later</span> <span word="suck">suck</span> <span word="out">out</span> <span word="the">the</span> <span word="influenza">influenza</span>-<span word="rich">rich</span> <span word="goop">goop</span>. <span word="Virus">Virus</span> <span word="from">from</span> <span word="the">the</span> <span word="eggs">eggs</span> <span word="innards">innards</span> <span word="gets">gets</span> <span word="killed">killed</span> <span word="and">and</span> <span word="processed">processed</span> <span word="to">to</span> <span word="remove">remove</span> <span word="egg">egg</span> <span word="proteins">proteins</span> <span word="and">and</span> <span word="other">other</span> <span word="contaminants">contaminants</span> <span word="before">before</span> <span word="being">being</span> <span word="packaged">packaged</span> <span word="into">into</span> <span word="vials">vials</span> <span word="for">for</span> <span word="fall">fall</span> <span word="shipment">shipment</span>.</p>
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