2010年职称英语考试真题理工类A级：阅读理解
<p> 导语：以下英语网为大家整理了全面的职称英语考试历年真题及答案解析，《职称英语考试试题汇总：历年真题及答案解析》供大家参考学习。更多职称英语考试试题敬请关注英语网！</p><p>【推荐】关注英语网微信：<span word="yingyuwang">yingyuwang</span>2013，更快获取真题答案及成绩查询信息。</p><p> 第4部分：阅读理解(第3<span word="l">l</span>～45题，每题3分，共45分) </p><p> 下面有3篇短文，每篇短文后有5道题。请根据短文内容,为每题确定1个最佳选项。 </p><p> 第一篇 </p><p> <span word="How">How</span> <span word="the">the</span> <span word="First">First</span> <span word="Stars">Stars</span> <span word="in">in</span> <span word="the">the</span> <span word="Universe">Universe</span> <span word="Came">Came</span> <span word="into">into</span> <span word="Existence">Existence</span> </p><p> <span word="How">How</span> <span word="the">the</span> <span word="first">first</span> <span word="stars">stars</span> <span word="formed">formed</span> <span word="from">from</span> <span word="this">this</span> <span word="dust">dust</span> <span word="and">and</span> <span word="gas">gas</span> <span word="has">has</span> <span word="been">been</span> <span word="a">a</span> <span word="burning">burning</span> <span word="question">question</span> <span word="for">for</span> <span word="years">years</span>，<span word="but">but</span> <span word="a">a</span> <span word="state">state</span>-<span word="of">of</span>-<span word="the">the</span>-<span word="art">art</span> <span word="computer">computer</span> <span word="simulation">simulation</span> <span word="now">now</span> <span word="offers">offers</span> <span word="the">the</span> <span word="most">most</span> <span word="detailed">detailed</span> <span word="picture">picture</span> <span word="yet">yet</span> <span word="of">of</span> <span word="how">how</span> <span word="these">these</span> <span word="first">first</span> <span word="stars">stars</span> <span word="in">in</span> <span word="the">the</span> <span word="universe">universe</span> <span word="came">came</span> <span word="into">into</span> <span word="existence">existence</span>，<span word="researchers">researchers</span> <span word="say">say</span>．</p><p> <span word="The">The</span> <span word="composition">composition</span> <span word="of">of</span> <span word="the">the</span> <span word="early">early</span> <span word="universe">universe</span> <span word="was">was</span> <span word="quite">quite</span> <span word="different">different</span> <span word="from">from</span> <span word="that">that</span> <span word="of">of</span> <span word="today">today</span>，<span word="and">and</span> <span word="the">the</span> <span word="physics">physics</span> <span word="that">that</span> <span word="governed">governed</span> <span word="the">the</span> <span word="early">early</span> <span word="universe">universe</span> <span word="were">were</span> <span word="also">also</span> <span word="somewhat">somewhat</span> <span word="simpler">simpler</span>．<span word="Dr">Dr</span>．<span word="Naoki">Naoki</span> <span word="Yoshida">Yoshida</span> <span word="and">and</span> <span word="colleagues">colleagues</span> <span word="in">in</span> <span word="Japan">Japan</span> <span word="and">and</span> <span word="the">the</span> <span word="U">U</span>．<span word="S">S</span>．<span word="incorporated">incorporated</span> <span word="these">these</span> <span word="conditions">conditions</span> <span word="of">of</span> <span word="the">the</span> <span word="early">early</span> <span word="universe">universe</span>，<span word="sometimes">sometimes</span> <span word="referred">referred</span> <span word="to">to</span> <span word="as">as</span> <span word="the">the</span> <span word="cosmic">cosmic</span> <span word="dark">dark</span> <span word="ages">ages</span>，<span word="to">to</span> <span word="simulate">simulate</span> <span word="the">the</span> <span word="formation">formation</span> <span word="of">of</span> <span word="an">an</span> <span word="astronomical">astronomical</span> <span word="object">object</span> <span word="that">that</span> <span word="would">would</span> <span word="eventually">eventually</span> <span word="shine">shine</span> <span word="its">its</span> <span word="light">light</span> <span word="into">into</span> <span word="this">this</span> <span word="darkness">darkness</span>．</p><p> <span word="The">The</span> <span word="result">result</span> <span word="is">is</span> <span word="a">a</span> <span word="detailed">detailed</span> <span word="description">description</span> <span word="of">of</span> <span word="the">the</span> <span word="formation">formation</span> <span word="of">of</span> <span word="a">a</span> <span word="protostar">protostar</span>-<span word="the">the</span> <span word="early">early</span> <span word="stage">stage</span> <span word="of">of</span> <span word="a">a</span> <span word="massive">massive</span> <span word="primordial">primordial</span> <span word="star">star</span> <span word="of">of</span> <span word="our">our</span> <span word="universe">universe</span>，<span word="and">and</span> <span word="the">the</span> <span word="researcherscomputer">researcherscomputer</span> <span word="simulation">simulation</span>，<span word="which">which</span> <span word="has">has</span> <span word="been">been</span> <span word="called">called</span> <span word="a">a</span> <span word="cosmic">cosmic</span> <span word="Rosetta">Rosetta</span> <span word="Stone">Stone</span>．<span word="sets">sets</span> <span word="the">the</span> <span word="bar">bar</span> <span word="for">for</span> <span word="further">further</span> <span word="investigation">investigation</span> <span word="into">into</span> <span word="the">the</span> <span word="star">star</span> <span word="formation">formation</span> <span word="process">process</span>．<span word="The">The</span> <span word="question">question</span> <span word="of">of</span> <span word="how">how</span> <span word="the">the</span> <span word="first">first</span> <span word="stars">stars</span> <span word="evolved">evolved</span> <span word="is">is</span> <span word="so">so</span> <span word="important">important</span> <span word="because">because</span> <span word="their">their</span> <span word="formations">formations</span> <span word="and">and</span> <span word="eventual">eventual</span> <span word="explo">explo</span>-<span word="sions">sions</span> <span word="provided">provided</span> <span word="the">the</span> <span word="seeds">seeds</span> <span word="for">for</span> <span word="subsequent">subsequent</span> <span word="stars">stars</span> <span word="to">to</span> <span word="come">come</span> <span word="into">into</span> <span word="being">being</span>．</p>
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