GRE阅读长难句解读（10）
<p> 为了方便广大考生更好的复习，综合整理了<span word="GRE">GRE</span>阅读长难句解读，以供各位考生考试复习参考,希望对考生复习有所帮助。愿大家都能取得好成绩，更多有关留学考试的资讯与辅导资料敬请关注留学考试。</p><p> 39.<span word="The">The</span> <span word="very">very</span> <span word="richness">richness</span> <span word="and">and</span> <span word="complexity">complexity</span> <span word="of">of</span> <span word="the">the</span> <span word="meaningful">meaningful</span> <span word="relationships">relationships</span> <span word="that">that</span> <span word="kept">kept</span> <span word="presenting">presenting</span> <span word="and">and</span> <span word="rearranging">rearranging</span> <span word="themselves">themselves</span> <span word="on">on</span> <span word="all">all</span> <span word="levels">levels</span>，<span word="from">from</span> <span word="abstract">abstract</span> <span word="intelligence">intelligence</span> <span word="to">to</span> <span word="profound">profound</span> <span word="dreamy">dreamy</span> <span word="feelings">feelings</span>， <span word="made">made</span> <span word="it">it</span> <span word="difficult">difficult</span> <span word="for">for</span> <span word="Proust">Proust</span> <span word="to">to</span> <span word="set">set</span> <span word="them">them</span> <span word="out">out</span> <span word="coherently">coherently</span>.</p><p> 各种有意义的联系在所有的层次上，自抽象的理性至深刻的梦幻般的情感，层出不穷并不断重新组合排列;正是这些有意义的联系的丰富性和复杂性，致使普鲁斯特难于将它们错落有致地安排好。</p><p> 40.<span word="It">It</span> <span word="is">is</span> <span word="possible">possible</span> <span word="to">to</span> <span word="make">make</span> <span word="specific">specific</span> <span word="complementary">complementary</span> <span word="DNAs">DNAs</span> <span word="that">that</span> <span word="can">can</span> <span word="serve">serve</span> <span word="as">as</span> <span word="molecular">molecular</span> <span word="probes">probes</span> <span word="to">to</span> <span word="seek">seek</span> <span word="out">out</span> <span word="the">the</span> <span word="messenger">messenger</span> <span word="RNAs">RNAs</span> <span word="of">of</span> <span word="the">the</span> <span word="peptide">peptide</span> <span word="hormones">hormones</span>. <span word="If">If</span> <span word="brain">brain</span> <span word="cells">cells</span> <span word="are">are</span> <span word="making">making</span> <span word="the">the</span> <span word="hormones">hormones</span>，<span word="the">the</span> <span word="cells">cells</span> <span word="will">will</span> <span word="contain">contain</span> <span word="these">these</span> <span word="MrnaS">MrnaS</span>. <span word="If">If</span> <span word="the">the</span> <span word="products">products</span> <span word="the">the</span> <span word="brain">brain</span> <span word="cells">cells</span> <span word="make">make</span> <span word="resemble">resemble</span> <span word="the">the</span> <span word="hormones">hormones</span> <span word="but">but</span> <span word="are">are</span> <span word="not">not</span> <span word="identical">identical</span> <span word="to">to</span> <span word="them">them</span>，<span word="then">then</span> <span word="the">the</span> <span word="cDNAs">cDNAs</span> <span word="should">should</span> <span word="still">still</span> <span word="bind">bind</span> <span word="to">to</span> <span word="these">these</span> <span word="mRNAs">mRNAs</span>，<span word="but">but</span> <span word="should">should</span> <span word="not">not</span> <span word="bind">bind</span> <span word="as">as</span> <span word="tightly">tightly</span> <span word="as">as</span> <span word="they">they</span> <span word="would">would</span> <span word="to">to</span> <span word="mRNAs">mRNAs</span> <span word="for">for</span> <span word="the">the</span> <span word="true">true</span> <span word="hormones">hormones</span>.</p><p> 科学家可以制造出特异的互补<span word="DNAs">DNAs</span>，以此作为分子探子，探觅出肽激素的信使<span word="RNAs">RNAs</span>。如果大脑正在制造着肽激素，则细胞就会含有这些信使<span word="RNAs">RNAs</span>.假若细胞所制造的产品类似于肽激素但并非与这些肽激素全然相同，那么，互补<span word="cDNAs">cDNAs</span>应仍然和这些信使<span word="mDNAs">mDNAs</span>粘结的程度。含有这些<span word="mRNAs">mRNAs</span>的脑细胞然后就可以被分离开来，研究者可对其信使<span word="RNAs">RNAs</span>进行解码，以确定它们的蛋白质产品究竟是什么，并确定这些蛋白质产品在何种程度上类似于真正的肽激素。</p>
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