2013年GMAT逻辑推理模拟训练（24）
<p> 25 <span word="Minutes">Minutes</span> 16 <span word="Questions">Questions</span></p><p> 1. <span word="A">A</span> <span word="report">report</span> <span word="on">on</span> <span word="acid">acid</span> <span word="rain">rain</span> <span word="concluded">concluded</span>, “<span word="Most">Most</span> <span word="forests">forests</span> <span word="in">in</span> <span word="Canada">Canada</span> <span word="are">are</span> <span word="not">not</span> <span word="being">being</span> <span word="damaged">damaged</span> <span word="by">by</span> <span word="acid">acid</span> <span word="rain">rain</span>.” <span word="Critics">Critics</span> <span word="of">of</span> <span word="the">the</span> <span word="report">report</span> <span word="insist">insist</span> <span word="the">the</span> <span word="conclusion">conclusion</span> <span word="be">be</span> <span word="changed">changed</span> <span word="to">to</span>, “<span word="Most">Most</span> <span word="forests">forests</span> <span word="in">in</span> <span word="Canada">Canada</span> <span word="do">do</span> <span word="not">not</span> <span word="show">show</span> <span word="visible">visible</span> <span word="symptoms">symptoms</span> <span word="of">of</span> <span word="damage">damage</span> <span word="by">by</span> <span word="acid">acid</span> <span word="rain">rain</span>, <span word="such">such</span> <span word="as">as</span> <span word="abnormal">abnormal</span> <span word="loss">loss</span> <span word="of">of</span> <span word="leaves">leaves</span>, <span word="slower">slower</span> <span word="rates">rates</span> <span word="of">of</span> <span word="growth">growth</span>, <span word="or">or</span> <span word="higher">higher</span> <span word="mortality">mortality</span>.”</p><p> <span word="Which">Which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span>, <span word="if">if</span> <span word="true">true</span>, <span word="provides">provides</span> <span word="the">the</span> <span word="best">best</span> <span word="logical">logical</span> <span word="justification">justification</span> <span word="for">for</span> <span word="the">the</span> <span word="critics">critics</span>’ <span word="insistence">insistence</span> <span word="that">that</span> <span word="the">the</span> <span word="report">report</span>’<span word="s">s</span> <span word="conclusion">conclusion</span> <span word="be">be</span> <span word="changed">changed</span>?</p><p> (<span word="A">A</span>) <span word="Some">Some</span> <span word="forests">forests</span> <span word="in">in</span> <span word="Canada">Canada</span> <span word="are">are</span> <span word="being">being</span> <span word="damaged">damaged</span> <span word="by">by</span> <span word="acid">acid</span> <span word="rain">rain</span>.</p><p> (<span word="B">B</span>) <span word="Acid">Acid</span> <span word="rain">rain</span> <span word="could">could</span> <span word="be">be</span> <span word="causing">causing</span> <span word="damage">damage</span> <span word="for">for</span> <span word="which">which</span> <span word="symptoms">symptoms</span> <span word="have">have</span> <span word="not">not</span> <span word="yet">yet</span> <span word="become">become</span> <span word="visible">visible</span>.</p><p> (<span word="C">C</span>) <span word="The">The</span> <span word="report">report</span> <span word="does">does</span> <span word="not">not</span> <span word="compare">compare</span> <span word="acid">acid</span> <span word="rain">rain</span> <span word="damage">damage</span> <span word="to">to</span> <span word="Canadian">Canadian</span> <span word="forests">forests</span> <span word="with">with</span> <span word="acid">acid</span> <span word="rain">rain</span> <span word="damage">damage</span> <span word="to">to</span> <span word="forests">forests</span> <span word="in">in</span> <span word="other">other</span> <span word="countries">countries</span>.</p><p> (<span word="D">D</span>) <span word="All">All</span> <span word="forests">forests</span> <span word="in">in</span> <span word="Canada">Canada</span> <span word="have">have</span> <span word="received">received</span> <span word="acid">acid</span> <span word="rain">rain</span> <span word="during">during</span> <span word="the">the</span> <span word="past">past</span> <span word="fifteen">fifteen</span> <span word="years">years</span>.(<span word="B">B</span>)</p><p> (<span word="E">E</span>) <span word="The">The</span> <span word="severity">severity</span> <span word="of">of</span> <span word="damage">damage</span> <span word="by">by</span> <span word="acid">acid</span> <span word="rain">rain</span> <span word="differs">differs</span> <span word="from">from</span> <span word="forest">forest</span> <span word="to">to</span> <span word="forest">forest</span>.</p><p> 2. <span word="In">In</span> <span word="the">the</span> <span word="past">past</span> <span word="most">most</span> <span word="airline">airline</span> <span word="companies">companies</span> <span word="minimized">minimized</span> <span word="aircraft">aircraft</span> <span word="weight">weight</span> <span word="to">to</span> <span word="minimize">minimize</span> <span word="fuel">fuel</span> <span word="costs">costs</span>. <span word="The">The</span> <span word="safest">safest</span> <span word="airline">airline</span> <span word="seats">seats</span> <span word="were">were</span> <span word="heavy">heavy</span>, <span word="and">and</span> <span word="airlines">airlines</span> <span word="equipped">equipped</span> <span word="their">their</span> <span word="planes">planes</span> <span word="with">with</span> <span word="few">few</span> <span word="of">of</span> <span word="these">these</span> <span word="seats">seats</span>. <span word="This">This</span> <span word="year">year</span> <span word="the">the</span> <span word="seat">seat</span> <span word="that">that</span> <span word="has">has</span> <span word="sold">sold</span> <span word="best">best</span> <span word="to">to</span> <span word="airlines">airlines</span> <span word="has">has</span> <span word="been">been</span> <span word="the">the</span> <span word="safest">safest</span> <span word="one">one</span>—<span word="a">a</span> <span word="clear">clear</span> <span word="indication">indication</span> <span word="that">that</span> <span word="airlines">airlines</span> <span word="are">are</span> <span word="assigning">assigning</span> <span word="a">a</span> <span word="higher">higher</span> <span word="priority">priority</span> <span word="to">to</span> <span word="safe">safe</span> <span word="seating">seating</span> <span word="than">than</span> <span word="to">to</span> <span word="minimizing">minimizing</span> <span word="fuel">fuel</span> <span word="costs">costs</span>.</p><p> <span word="Which">Which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span>, <span word="if">if</span> <span word="true">true</span>, <span word="most">most</span> <span word="seriously">seriously</span> <span word="weakens">weakens</span> <span word="the">the</span> <span word="argument">argument</span> <span word="above">above</span>?</p>
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