gre数学 算术重点试题2
<p> 新<span word="gre">gre</span>改革，很多考生都觉得难，如果觉得复习<span word="GRE">GRE</span>数学考试比较难不妨从这些题目练习开始，每篇都是按照分类给大家列举了一些典型题目，本篇主要是针对<span word="GRE">GRE</span>数学考试算术方面的典型题目及答案。下面是11-20题。</p><p> 11. <span word="Of">Of</span> <span word="the">the</span> <span word="following">following</span>, <span word="which">which</span> <span word="is">is</span> <span word="most">most</span> <span word="nearly">nearly</span> <span word="equal">equal</span> <span word="to">to</span> 2/3?</p><p> <span word="A">A</span>.3/4</p><p> <span word="B">B</span>.5/6</p><p> <span word="C">C</span>.7/9</p><p> <span word="D">D</span>.11/15</p><p> <span word="E">E</span>.15/21</p><p> 答案：<span word="E">E</span></p><p> 12. <span word="One">One</span> <span word="month">month</span> <span word="Mary">Mary</span> <span word="used">used</span> 1/6 <span word="of">of</span> <span word="her">her</span> <span word="monthly">monthly</span> <span word="salary">salary</span> <span word="for">for</span> <span word="a">a</span> <span word="car">car</span> <span word="payment">payment</span> <span word="and">and</span> 1/4 <span word="more">more</span> <span word="than">than</span> <span word="the">the</span> <span word="car">car</span> <span word="payment">payment</span> <span word="for">for</span> <span word="rent">rent</span>. <span word="What">What</span> <span word="fraction">fraction</span> <span word="of">of</span> <span word="her">her</span> <span word="monthly">monthly</span> <span word="salary">salary</span> <span word="did">did</span> <span word="Mary">Mary</span> <span word="use">use</span> <span word="that">that</span> <span word="month">month</span> <span word="for">for</span> <span word="the">the</span> <span word="car">car</span> <span word="payment">payment</span> <span word="and">and</span> <span word="rent">rent</span> <span word="combined">combined</span>?</p><p> <span word="A">A</span>.5/24</p><p> <span word="B">B</span>.3/8</p><p> <span word="C">C</span>.5/12</p><p> <span word="D">D</span>.1/2</p><p> <span word="E">E</span>.7/12</p><p> 答案：<span word="B">B</span></p><p> 13.<span word="For">For</span> <span word="which">which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span> <span word="pairs">pairs</span> <span word="of">of</span> <span word="integers">integers</span> <span word="is">is</span> <span word="the">the</span> <span word="least">least</span> <span word="common">common</span> <span word="multiple">multiple</span> <span word="of">of</span> <span word="the">the</span> <span word="integers">integers</span> <span word="minus">minus</span> <span word="their">their</span> <span word="greatest">greatest</span> <span word="common">common</span> <span word="divisor">divisor</span> <span word="the">the</span> <span word="greatest">greatest</span>?</p><p> <span word="A">A</span>.3,12</p><p> <span word="B">B</span>.5,6</p><p> <span word="C">C</span>.10,20</p><p> <span word="D">D</span>.11,12</p><p> <span word="E">E</span>.15,30</p><p> 答案：<span word="D">D</span></p><p> 14. <span word="X">X</span> <span word="percent">percent</span> <span word="of">of</span> 24 <span word="is">is</span> 12</p><p> <span word="x">x</span></p><p> 50</p><p> 答案：<span word="C">C</span></p><p> 15.<span word="When">When</span> <span word="x">x</span>+2 <span word="is">is</span> <span word="divided">divided</span> <span word="by">by</span> 5 <span word="the">the</span> <span word="remainder">remainder</span> <span word="is">is</span> 3</p><p> <span word="The">The</span> <span word="remainder">remainder</span> <span word="when">when</span> <span word="x">x</span> <span word="is">is</span> <span word="divided">divided</span> <span word="by">by</span> 5</p>
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