最新gre猴哥数学难题解析(九)
<p> 下面为大家总结了最新的<span word="gre">gre</span>猴哥数学难题。有很多<span word="gre">gre</span>考生对<span word="gre">gre</span>数学考试十分苦恼，其实最有效的方法就是多练习，把数学基础知识记牢，这样才能在考试中对答如流。而<span word="gre">gre</span>数学考试中也会出现一些难题，想拿高分也十分不容易。</p><p> 81. <span word="Both">Both</span> <span word="soup">soup</span> <span word="S">S</span> <span word="soup">soup</span> <span word="T">T</span> <span word="contain">contain</span> <span word="polyunsaturated">polyunsaturated</span> <span word="fat">fat</span>, <span word="and">and</span> <span word="each">each</span> <span word="contains">contains</span> <span word="more">more</span> <span word="saturated">saturated</span> <span word="fat">fat</span> <span word="than">than</span> <span word="polyunsaturated">polyunsaturated</span> <span word="fat">fat</span>. <span word="Soup">Soup</span> <span word="T">T</span> <span word="contains">contains</span> 2 <span word="more">more</span> <span word="grams">grams</span> <span word="of">of</span> <span word="saturated">saturated</span> <span word="fat">fat</span> <span word="and">and</span> 2 <span word="more">more</span> <span word="grams">grams</span> <span word="of">of</span> <span word="polyunsaturated">polyunsaturated</span> <span word="fat">fat</span> <span word="per">per</span> <span word="serving">serving</span> <span word="than">than</span> <span word="soup">soup</span> <span word="S">S</span>.</p><p> <span word="Column">Column</span> <span word="A">A</span>: <span word="The">The</span> <span word="ratio">ratio</span> <span word="of">of</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="saturated">saturated</span> <span word="fat">fat</span> <span word="to">to</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="polyunsaturated">polyunsaturated</span> <span word="fat">fat</span> <span word="in">in</span> <span word="soup">soup</span> <span word="S">S</span>.</p><p> <span word="Column">Column</span> <span word="B">B</span>: <span word="The">The</span> <span word="ratio">ratio</span> <span word="of">of</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="saturated">saturated</span> <span word="fat">fat</span> <span word="to">to</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="polyunsaturated">polyunsaturated</span> <span word="fat">fat</span> <span word="in">in</span> <span word="soup">soup</span> <span word="T">T</span>.</p><p> 82. <span word="According">According</span> <span word="to">to</span> <span word="the">the</span> <span word="weather">weather</span> <span word="forecast">forecast</span> <span word="above">above</span>, <span word="approximately">approximately</span> <span word="how">how</span> <span word="many">many</span> <span word="hours">hours</span> <span word="of">of</span> <span word="sunshine">sunshine</span> <span word="are">are</span> <span word="expected">expected</span> <span word="on">on</span> <span word="November">November</span> 24?</p><p> <span word="A">A</span>.21/4 <span word="B">B</span>.27/4 <span word="C">C</span>.15/2 <span word="D">D</span>.33/4 <span word="E">E</span>.39/4</p><p> 83. <span word="If">If</span> <span word="N">N</span>/2 <span word="and">and</span> <span word="M">M</span>/5 <span word="are">are</span> <span word="both">both</span> <span word="integers">integers</span>, <span word="which">which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span> <span word="expressions">expressions</span> <span word="must">must</span> <span word="also">also</span> <span word="be">be</span> <span word="an">an</span> <span word="integer">integer</span>?</p><p> <span word="A">A</span>. /7 <span word="B">B</span>./7 <span word="C">C</span>./2 <span word="D">D</span>. /10 <span word="E">E</span>. /10</p><p> 84. <span word="If">If</span> <span word="the">the</span> <span word="total">total</span> <span word="value">value</span> <span word="of">of</span> <span word="sales">sales</span> <span word="of">of</span> <span word="long">long</span>-<span word="playing">playing</span> <span word="albums">albums</span> <span word="in">in</span> 1985 <span word="was">was</span> $1280 <span word="million">million</span>, <span word="then">then</span> <span word="the">the</span> <span word="average">average</span> <span word="selling">selling</span> <span word="price">price</span> <span word="of">of</span> <span word="a">a</span> <span word="long">long</span>-<span word="playing">playing</span> <span word="album">album</span> <span word="that">that</span> <span word="year">year</span> <span word="was">was</span> <span word="closest">closest</span> <span word="to">to</span>____</p><p> <span word="A">A</span>. $6.00 <span word="B">B</span>.$6.50 <span word="C">C</span>.$7.00 <span word="D">D</span>.$7.50 <span word="E">E</span>.$8.00</p><p> 85.</p><p> 86. <span word="From">From</span> 1990 <span word="to">to</span> 2000, <span word="the">the</span> <span word="projected">projected</span> <span word="gain">gain</span> <span word="in">in</span> <span word="the">the</span> <span word="number">number</span> <span word="of">of</span> <span word="people">people</span> <span word="in">in</span> <span word="the">the</span> <span word="United">United</span> <span word="States">States</span> <span word="labor">labor</span> <span word="force">force</span> <span word="is">is</span> <span word="approximately">approximately</span> <span word="what">what</span> <span word="percent">percent</span> <span word="of">of</span> <span word="the">the</span> <span word="projected">projected</span> <span word="gain">gain</span> <span word="for">for</span> <span word="Asia">Asia</span>?</p>
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