2013年GMAT考试最新逻辑推理试题训练十五
<p>2013年<span word="GMAT">GMAT</span>考试最新逻辑推理试题训练十五 </p><p>查看汇总：2013年<span word="GMAT">GMAT</span>考试最新逻辑推理试题训练汇总</p><p> 1. <span word="A">A</span> <span word="drug">drug</span> <span word="that">that</span> <span word="is">is</span> <span word="highly">highly</span> <span word="effective">effective</span> <span word="in">in</span> <span word="treating">treating</span> <span word="many">many</span> <span word="types">types</span> <span word="of">of</span> <span word="infection">infection</span> <span word="can">can</span>, <span word="at">at</span> <span word="present">present</span>, <span word="be">be</span> <span word="obtained">obtained</span> <span word="only">only</span> <span word="from">from</span> <span word="the">the</span> <span word="bark">bark</span> <span word="of">of</span> <span word="the">the</span> <span word="ibora">ibora</span>, <span word="a">a</span> <span word="tree">tree</span> <span word="that">that</span> <span word="is">is</span> <span word="quite">quite</span> <span word="rare">rare</span> <span word="in">in</span> <span word="the">the</span> <span word="wild">wild</span>. <span word="It">It</span> <span word="takes">takes</span> <span word="the">the</span> <span word="bark">bark</span> <span word="of">of</span> 5,000 <span word="trees">trees</span> <span word="to">to</span> <span word="make">make</span> <span word="one">one</span> <span word="kilogram">kilogram</span> <span word="of">of</span> <span word="the">the</span> <span word="drug">drug</span>. <span word="It">It</span> <span word="follows">follows</span>, <span word="therefore">therefore</span>, <span word="that">that</span> <span word="continued">continued</span> <span word="production">production</span> <span word="of">of</span> <span word="the">the</span> <span word="drug">drug</span> <span word="must">must</span> <span word="inevitably">inevitably</span> <span word="lead">lead</span> <span word="to">to</span> <span word="the">the</span> <span word="ibora">ibora</span>’<span word="s">s</span> <span word="extinction">extinction</span>.<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><p> (<span word="A">A</span>) <span word="The">The</span> <span word="drug">drug</span> <span word="made">made</span> <span word="from">from</span> <span word="ibora">ibora</span> <span word="bark">bark</span> <span word="is">is</span> <span word="dispensed">dispensed</span> <span word="to">to</span> <span word="doctors">doctors</span> <span word="from">from</span> <span word="a">a</span> <span word="central">central</span> <span word="authority">authority</span>.</p><p> (<span word="B">B</span>) <span word="The">The</span> <span word="drug">drug</span> <span word="made">made</span> <span word="from">from</span> <span word="ibora">ibora</span> <span word="bark">bark</span> <span word="is">is</span> <span word="expensive">expensive</span> <span word="to">to</span> <span word="produce">produce</span>.</p><p> (<span word="C">C</span>) <span word="The">The</span> <span word="leaves">leaves</span> <span word="of">of</span> <span word="the">the</span> <span word="ibora">ibora</span> <span word="are">are</span> <span word="used">used</span> <span word="in">in</span> <span word="a">a</span> <span word="number">number</span> <span word="of">of</span> <span word="medical">medical</span> <span word="products">products</span>.</p><p> (<span word="D">D</span>) <span word="The">The</span> <span word="ibora">ibora</span> <span word="can">can</span> <span word="be">be</span> <span word="propagated">propagated</span> <span word="from">from</span> <span word="cuttings">cuttings</span> <span word="and">and</span> <span word="grown">grown</span> <span word="under">under</span> <span word="cultivation">cultivation</span>.</p><p> (<span word="E">E</span>) <span word="The">The</span> <span word="ibora">ibora</span> <span word="generally">generally</span> <span word="grows">grows</span> <span word="in">in</span> <span word="largely">largely</span> <span word="inaccessible">inaccessible</span> <span word="places">places</span>.</p><p> 2. <span word="High">High</span> <span word="levels">levels</span> <span word="of">of</span> <span word="fertilizer">fertilizer</span> <span word="and">and</span> <span word="pesticides">pesticides</span>, <span word="needed">needed</span> <span word="when">when</span> <span word="farmers">farmers</span> <span word="try">try</span> <span word="to">to</span> <span word="produce">produce</span> <span word="high">high</span> <span word="yield">yield</span> <span word="of">of</span> <span word="the">the</span> <span word="same">same</span> <span word="crop">crop</span> <span word="year">year</span> <span word="after">after</span> <span word="year">year</span>, <span word="pollute">pollute</span> <span word="water">water</span> <span word="supplies">supplies</span>. <span word="Experts">Experts</span> <span word="therefore">therefore</span> <span word="urge">urge</span> <span word="farmers">farmers</span> <span word="to">to</span> <span word="diversify">diversify</span> <span word="their">their</span> <span word="crops">crops</span> <span word="and">and</span> <span word="to">to</span> <span word="rotate">rotate</span> <span word="their">their</span> <span word="plantings">plantings</span> <span word="yearly">yearly</span>.<span word="To">To</span> <span word="receive">receive</span> <span word="governmental">governmental</span> <span word="price">price</span>-<span word="support">support</span> <span word="benefits">benefits</span> <span word="for">for</span> <span word="a">a</span> <span word="crop">crop</span>, <span word="farmers">farmers</span> <span word="must">must</span> <span word="have">have</span> <span word="produced">produced</span> <span word="that">that</span> <span word="same">same</span> <span word="crop">crop</span> <span word="for">for</span> <span word="the">the</span> <span word="past">past</span> <span word="several">several</span> <span word="years">years</span>.<span word="The">The</span> <span word="statements">statements</span> <span word="above">above</span>, <span word="if">if</span> <span word="true">true</span>, <span word="best">best</span> <span word="support">support</span> <span word="which">which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span> <span word="conclusions">conclusions</span>?</p>
页:
[1]