新gre逻辑阅读 每日一练2
<p> 新<span word="gre">gre</span>考试实施以来，参加了新版<span word="gre">gre</span>考试的考生都觉得阅读部分的题难度增加了，这主要是由于新<span word="gre">gre</span>考试逻辑阅读需要考生的逻辑反应一定要比以前更快，可能考生还是有点不习惯，或是没有准备充足。那么，接下来的几天，小编将给大家搜索整理一些新<span word="gre">gre</span>考试逻辑阅读的练习题，希望考生能从平日的练习中总结规律，找到解题技巧。</p><p> <span word="Many">Many</span> <span word="theories">theories</span> <span word="have">have</span> <span word="been">been</span> <span word="formulated">formulated</span> <span word="to">to</span> <span word="explain">explain</span> <span word="the">the</span></p><p> <span word="role">role</span> <span word="of">of</span> <span word="grazers">grazers</span> <span word="such">such</span> <span word="as">as</span> <span word="zooplankton">zooplankton</span> <span word="in">in</span> <span word="controlling">controlling</span> <span word="the">the</span></p><p> <span word="amount">amount</span> <span word="of">of</span> <span word="planktonic">planktonic</span> <span word="algae">algae</span> <span word="in">in</span> <span word="lakes">lakes</span>.</p><p> <span word="The">The</span> <span word="first">first</span> <span word="theories">theories</span> <span word="of">of</span> <span word="such">such</span> <span word="grazer">grazer</span> <span word="control">control</span> <span word="were">were</span> <span word="merely">merely</span></p><p> 5 <span word="based">based</span> <span word="on">on</span> <span word="observations">observations</span> <span word="of">of</span> <span word="negative">negative</span> <span word="correlations">correlations</span></p><p> <span word="between">between</span> <span word="algal">algal</span> <span word="and">and</span> <span word="zooplankton">zooplankton</span> <span word="numbers">numbers</span>. <span word="A">A</span> <span word="low">low</span> <span word="number">number</span></p><p> <span word="of">of</span> <span word="algal">algal</span> <span word="cells">cells</span> <span word="in">in</span> <span word="the">the</span> <span word="presence">presence</span> <span word="of">of</span> <span word="a">a</span> <span word="high">high</span> <span word="number">number</span> <span word="of">of</span></p><p> <span word="grazers">grazers</span> <span word="suggested">suggested</span>, <span word="but">but</span> <span word="did">did</span> <span word="not">not</span> <span word="prove">prove</span>, <span word="that">that</span> <span word="the">the</span> <span word="grazers">grazers</span></p><p> <span word="had">had</span> <span word="removed">removed</span> <span word="most">most</span> <span word="of">of</span> <span word="the">the</span> <span word="algae">algae</span>. <span word="The">The</span> <span word="converse">converse</span> <span word="obser">obser</span>-</p><p> 10 <span word="vation">vation</span>, <span word="of">of</span> <span word="the">the</span> <span word="absence">absence</span> <span word="of">of</span> <span word="grazers">grazers</span> <span word="in">in</span> <span word="areas">areas</span> <span word="of">of</span> <span word="high">high</span></p><p> <span word="phytoplankton">phytoplankton</span> <span word="concentration">concentration</span>, <span word="led">led</span> <span word="Hardy">Hardy</span> <span word="to">to</span> <span word="propose">propose</span></p><p> <span word="his">his</span> <span word="principle">principle</span> <span word="of">of</span> <span word="animal">animal</span> <span word="exclusion">exclusion</span>, <span word="which">which</span> <span word="hypothe">hypothe</span>-</p><p> <span word="sized">sized</span> <span word="that">that</span> <span word="phytoplankton">phytoplankton</span> <span word="produced">produced</span> <span word="a">a</span> <span word="repellent">repellent</span> <span word="that">that</span></p><p> <span word="excluded">excluded</span> <span word="grazers">grazers</span> <span word="from">from</span> <span word="regions">regions</span> <span word="of">of</span> <span word="high">high</span> <span word="phytoplankton">phytoplankton</span></p>
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