2015考研英语阅读令人陶醉的发现
<p> <span word="Heady">Heady</span> <span word="discoveries">discoveries</span></p><p> 令人陶醉的发现</p><p> <span word="IN">IN</span> <span word="THE">THE</span> 15<span word="th">th</span> <span word="century">century</span> <span word="a">a</span> <span word="schism">schism</span> <span word="opened">opened</span> <span word="in">in</span> <span word="the">the</span> <span word="world">world</span> <span word="ofbeer">ofbeer</span>. <span word="Brewers">Brewers</span> <span word="in">in</span> <span word="Bavaria">Bavaria</span> <span word="alighted">alighted</span> <span word="on">on</span> <span word="a">a</span> <span word="new">new</span> <span word="version">version</span> <span word="of">of</span> <span word="thatage">thatage</span>-<span word="old">old</span> <span word="drinkone">drinkone</span> <span word="that">that</span> <span word="liked">liked</span> <span word="to">to</span> <span word="be">be</span> <span word="fermented">fermented</span> <span word="in">in</span> <span word="the">the</span> <span word="coldand">coldand</span> <span word="could">could</span> <span word="thus">thus</span> <span word="be">be</span> <span word="brewed">brewed</span> <span word="in">in</span> <span word="winter">winter</span>. <span word="The">The</span> <span word="lager">lager</span> <span word="revolutionhad">revolutionhad</span> <span word="begun">begun</span>.</p><p> 15世纪，啤酒界开始了一次强烈的意见分歧。德国巴伐利亚州的啤酒酿造者们偶然发现这种古老饮料的新变种---一种喜欢在低温发酵，因而能够在冬天酿造饮料。拉格啤酒革命已经开始。</p><p> <span word="The">The</span> <span word="difference">difference</span> <span word="between">between</span> <span word="lagers">lagers</span> <span word="and">and</span> <span word="more">more</span> <span word="traditional">traditional</span> <span word="aleslies">aleslies</span> <span word="in">in</span> <span word="the">the</span> <span word="yeast">yeast</span>. <span word="Ales">Ales</span> <span word="are">are</span> <span word="made">made</span> <span word="with">with</span> <span word="bakers">bakers</span> <span word="yeast">yeast</span>,<span word="Saccharomyces">Saccharomyces</span> <span word="cerevisiae">cerevisiae</span>. <span word="Lagers">Lagers</span> <span word="use">use</span> <span word="a">a</span> <span word="hybrid">hybrid</span>, <span word="halfcerevisiae">halfcerevisiae</span> <span word="and">and</span> <span word="half">half</span> <span word="something">something</span> <span word="else">else</span>. <span word="The">The</span> <span word="interloper">interloper</span>, <span word="though">though</span>, <span word="has">has</span> <span word="never">never</span> <span word="been">been</span> <span word="founduntil">founduntil</span> <span word="now">now</span>.</p><p> 拉格啤酒和更传统的艾尔啤酒之间的区别在于使用不同的酵母。艾尔啤酒由面包师傅的酵母---酵母属釀酒酵母酿制而成。拉格啤酒则由一半酿酒酵母和一半其它东西混合而成的东西酿制。不过，这另一半闯入者直到现在才发现。</p><p> <span word="After">After</span> <span word="a">a</span> <span word="worldwide">worldwide</span> <span word="search">search</span>, <span word="a">a</span> <span word="team">team</span> <span word="of">of</span> <span word="geneticists">geneticists</span> <span word="has">has</span> <span word="pinned">pinned</span> <span word="it">it</span> <span word="down">down</span> <span word="to">to</span> <span word="South">South</span> <span word="America">America</span>. <span word="ChrisTodd">ChrisTodd</span> <span word="Hittinger">Hittinger</span> <span word="of">of</span> <span word="the">the</span> <span word="University">University</span> <span word="of">of</span> <span word="Wisconsin">Wisconsin</span>-<span word="Madison">Madison</span> <span word="and">and</span> <span word="Diego">Diego</span> <span word="Libkind">Libkind</span> <span word="of">of</span> <span word="the">the</span> <span word="ArgentineNational">ArgentineNational</span> <span word="Council">Council</span> <span word="for">for</span> <span word="Scientific">Scientific</span> <span word="and">and</span> <span word="Technical">Technical</span> <span word="Research">Research</span>, <span word="found">found</span> <span word="their">their</span> <span word="quarry">quarry</span> <span word="over">over</span> 11,000<span word="km">km</span> <span word="from">from</span> <span word="Bavaria">Bavaria</span>, <span word="in">in</span> <span word="the">the</span> <span word="cool">cool</span> <span word="alpine">alpine</span> <span word="forests">forests</span> <span word="of">of</span> <span word="Patagonia">Patagonia</span>. <span word="As">As</span> <span word="they">they</span> <span word="explain">explain</span> <span word="in">in</span> <span word="a">a</span> <span word="paper">paper</span> <span word="in">in</span> <span word="theProceedings">theProceedings</span> <span word="of">of</span> <span word="the">the</span> <span word="National">National</span> <span word="Academy">Academy</span> <span word="of">of</span> <span word="Sciences">Sciences</span>, <span word="the">the</span> <span word="newly">newly</span> <span word="described">described</span> <span word="species">species</span>, <span word="namedSaccharomyces">namedSaccharomyces</span> <span word="eubayanus">eubayanus</span>, <span word="lives">lives</span> <span word="in">in</span> <span word="galls">galls</span> <span word="that">that</span> <span word="infect">infect</span> <span word="beech">beech</span> <span word="trees">trees</span> <span word="there">there</span>. <span word="These">These</span> <span word="sugary">sugary</span> <span word="galls">galls</span> <span word="oftenferment">oftenferment</span> <span word="on">on</span> <span word="the">the</span> <span word="forest">forest</span> <span word="floor">floor</span>, <span word="and">and</span> <span word="locals">locals</span> <span word="have">have</span> <span word="been">been</span> <span word="known">known</span> <span word="to">to</span> <span word="make">make</span> <span word="an">an</span> <span word="alcoholic">alcoholic</span> <span word="beverage">beverage</span> <span word="fromthem">fromthem</span>. <span word="Genetic">Genetic</span> <span word="sequencing">sequencing</span> <span word="confirmed">confirmed</span> <span word="that">that</span> <span word="the">the</span> <span word="yeast">yeast</span> <span word="in">in</span> <span word="the">the</span> <span word="galls">galls</span> <span word="is">is</span> 99.5% <span word="identical">identical</span> <span word="with">with</span> <span word="thenon">thenon</span>-<span word="ale">ale</span> <span word="half">half</span> <span word="of">of</span> <span word="the">the</span> <span word="lager">lager</span>-<span word="yeast">yeast</span> <span word="genome">genome</span>.</p>
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