gre阅读剖析及全真题解读：Sea Cow
<p> 新<span word="GRE">GRE</span>考试非常人性的一点，对于考题出的很严格，经过多次锤炼之后，能考验出考生们的水平。考生们可以根据题库的题目复习新<span word="GRE">GRE</span>考试，下面就将新<span word="GRE">GRE</span>阅读理解真题进行解析，为考生们彻底分析在<span word="GRE">GRE</span>阅读中出现的真题，帮助考生们复习。</p><p> <span word="Sea">Sea</span> <span word="Cow">Cow</span></p><p> <span word="The">The</span> <span word="dis">dis</span> <span word="appearance">appearance</span> <span word="of">of</span> <span word="Stellers">Stellers</span> <span word="sea">sea</span> <span word="cow">cow</span> <span word="from">from</span> <span word="the">the</span> <span word="Bering">Bering</span> <span word="and">and</span> <span word="Copper">Copper</span> <span word="is">is</span> <span word="lands">lands</span> <span word="by">by</span> 1768 <span word="has">has</span> <span word="long">long</span> <span word="been">been</span> <span word="blamed">blamed</span> <span word="on">on</span> <span word="intensive">intensive</span> <span word="hunting">hunting</span>. <span word="But">But</span> <span word="its">its</span> <span word="dis">dis</span> <span word="appearance">appearance</span> <span word="took">took</span> <span word="only">only</span> 28 <span word="years">years</span> <span word="from">from</span> <span word="the">the</span> <span word="time">time</span> <span word="Steller">Steller</span> <span word="first">first</span> <span word="described">described</span> <span word="the">the</span> <span word="species">species</span>, <span word="a">a</span> <span word="remarkably">remarkably</span> <span word="short">short</span> <span word="time">time</span> <span word="for">for</span> <span word="hunting">hunting</span> <span word="alone">alone</span> <span word="to">to</span> <span word="depopulate">depopulate</span> <span word="the">the</span> <span word="is">is</span> <span word="lands">lands</span>, <span word="especially">especially</span> <span word="given">given</span> <span word="the">the</span> <span word="large">large</span> <span word="populations">populations</span> <span word="initially">initially</span> <span word="reported">reported</span>. <span word="However">However</span>, <span word="by">by</span> 1750, <span word="huntershad">huntershad</span> <span word="also">also</span> <span word="targeted">targeted</span> <span word="nearby">nearby</span> <span word="sea">sea</span> <span word="otter">otter</span> <span word="populations">populations</span> . <span word="Fewer">Fewer</span> <span word="otters">otters</span> <span word="would">would</span> <span word="have">have</span> <span word="allowed">allowed</span> <span word="s">s</span> <span word="ea">ea</span> <span word="urchin">urchin</span> <span word="populations">populations</span> <span word="on">on</span> <span word="which">which</span> <span word="the">the</span> <span word="otterspreyed">otterspreyed</span> <span word="to">to</span> <span word="expand">expand</span> <span word="and">and</span> <span word="the">the</span> <span word="urchins">urchins</span><span word="grazing">grazing</span> <span word="pressure">pressure</span> <span word="on">on</span> <span word="kelp">kelp</span> <span word="forests">forests</span> <span word="to">to</span> <span word="increase">increase</span>. <span word="Sea">Sea</span> <span word="cows">cows</span> <span word="were">were</span> <span word="totally">totally</span> <span word="dependent">dependent</span> <span word="on">on</span> <span word="kelp">kelp</span> <span word="for">for</span> <span word="food">food</span>, <span word="and">and</span> <span word="within">within</span> <span word="a">a</span> <span word="decade">decade</span> <span word="of">of</span> <span word="the">the</span> <span word="onset">onset</span> <span word="of">of</span> <span word="otter">otter</span> <span word="hunting">hunting</span> <span word="Steller">Steller</span> <span word="noted">noted</span> <span word="that">that</span> <span word="the">the</span> <span word="is">is</span> <span word="lands">lands</span> <span word="sea">sea</span> <span word="cows">cows</span> <span word="appeared">appeared</span> <span word="malnourished">malnourished</span>.</p><p> 1. <span word="Which">Which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span> <span word="can">can</span> <span word="be">be</span> <span word="inferred">inferred</span> <span word="from">from</span> <span word="the">the</span> <span word="pas">pas</span> <span word="s">s</span> <span word="age">age</span> <span word="about">about</span> <span word="kelp">kelp</span> <span word="forests">forests</span> <span word="in">in</span> <span word="the">the</span> <span word="Bering">Bering</span> <span word="and">and</span> <span word="Copper">Copper</span> <span word="is">is</span> <span word="lands">lands</span> <span word="between">between</span> 1750 <span word="and">and</span> 1768?</p><p> <span word="A">A</span>. <span word="They">They</span> <span word="were">were</span> <span word="reduced">reduced</span> <span word="significantly">significantly</span>.</p><p> <span word="B">B</span>. <span word="They">They</span> <span word="disappeared">disappeared</span> <span word="entirely">entirely</span> <span word="from">from</span> <span word="the">the</span> <span word="region">region</span>.</p><p> <span word="C">C</span>. <span word="They">They</span> <span word="were">were</span> <span word="the">the</span> <span word="primary">primary</span> <span word="food">food</span> <span word="source">source</span> <span word="for">for</span> <span word="sea">sea</span> <span word="otters">otters</span> .</p>
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