英语六级考试冲刺练习阅读篇75
<p> <span word="In">In</span> <span word="the">the</span> <span word="last">last</span> <span word="two">two</span> <span word="hundred">hundred</span> <span word="years">years</span> <span word="there">there</span> <span word="have">have</span> <span word="been">been</span> <span word="great">great</span> <span word="changes">changes</span> <span word="in">in</span> <span word="the">the</span> <span word="method">method</span> <span word="of">of</span> <span word="production">production</span> <span word="of">of</span> <span word="goods">goods</span>. <span word="This">This</span> <span word="is">is</span> <span word="now">now</span> <span word="also">also</span> <span word="true">true</span> <span word="of">of</span> <span word="the">the</span> <span word="building">building</span> <span word="industry">industry</span>; <span word="for">for</span> <span word="mechanization">mechanization</span> <span word="has">has</span> <span word="been">been</span> <span word="introduced">introduced</span>. <span word="System">System</span> <span word="building">building</span> <span word="can">can</span> <span word="save">save</span> <span word="both">both</span> <span word="time">time</span> <span word="and">and</span> <span word="money">money</span>. <span word="The">The</span> <span word="principle">principle</span> <span word="of">of</span> <span word="system">system</span> <span word="building">building</span> <span word="is">is</span> <span word="that">that</span> <span word="the">the</span> <span word="building">building</span> <span word="is">is</span> <span word="made">made</span> <span word="from">from</span> <span word="a">a</span> <span word="set">set</span> <span word="ofstandard">ofstandard</span> <span word="units">units</span>. <span word="These">These</span> <span word="are">are</span> <span word="either">either</span> <span word="made">made</span> <span word="at">at</span> <span word="the">the</span> <span word="building">building</span>-<span word="site">site</span> <span word="or">or</span> <span word="at">at</span> <span word="a">a</span> <span word="factory">factory</span>. <span word="Some">Some</span> <span word="designers">designers</span>, <span word="in">in</span> <span word="fact">fact</span>, <span word="are">are</span> <span word="standardizing">standardizing</span> <span word="the">the</span> <span word="dimensions">dimensions</span> <span word="of">of</span> <span word="rooms">rooms</span>. <span word="They">They</span> <span word="are">are</span> <span word="made">made</span> <span word="in">in</span> <span word="multiples">multiples</span> <span word="of">of</span> <span word="a">a</span> <span word="single">single</span> <span word="fixed">fixed</span> <span word="length">length</span>, <span word="usually">usually</span> <span word="ten">ten</span> <span word="centimeters">centimeters</span>. <span word="This">This</span> <span word="is">is</span> <span word="called">called</span> <span word="a">a</span> <span word="modular">modular</span> <span word="system">system</span>, <span word="and">and</span> <span word="it">it</span> <span word="means">means</span> <span word="that">that</span> <span word="manufactures">manufactures</span> <span word="can">can</span> <span word="produce">produce</span> <span word="standardized">standardized</span> <span word="fittings">fittings</span> <span word="at">at</span> <span word="a">a</span> <span word="lower">lower</span> <span word="cost">cost</span>. <span word="The">The</span> <span word="most">most</span> <span word="important">important</span> <span word="fact">fact</span> <span word="about">about</span> <span word="system">system</span> <span word="building">building</span> <span word="is">is</span> <span word="its">its</span> <span word="speed">speed</span>. <span word="A">A</span> <span word="ten">ten</span>-<span word="storey">storey</span> <span word="flat">flat</span>, <span word="for">for</span> <span word="example">example</span>, <span word="can">can</span> <span word="be">be</span> <span word="completed">completed</span> <span word="in">in</span> <span word="four">four</span> <span word="months">months</span>. <span word="There">There</span> <span word="are">are</span> <span word="several">several</span> <span word="new">new</span> <span word="methods">methods</span> <span word="of">of</span> <span word="system">system</span> <span word="building">building</span>. <span word="One">One</span> <span word="is">is</span> <span word="the">the</span> <span word="panel">panel</span> <span word="method">method</span>. <span word="In">In</span> <span word="this">this</span> <span word="case">case</span>, <span word="the">the</span> <span word="construction">construction</span> <span word="company">company</span> <span word="sometimes">sometimes</span> <span word="erects">erects</span> <span word="a">a</span> <span word="factory">factory</span> <span word="on">on</span> <span word="the">the</span> <span word="site">site</span>. <span word="The">The</span> <span word="walls">walls</span> <span word="and">and</span> <span word="floors">floors</span> <span word="of">of</span> <span word="the">the</span> <span word="building">building</span>, <span word="called">called</span> <span word="panels">panels</span>, <span word="are">are</span> <span word="cast">cast</span> <span word="in">in</span> <span word="a">a</span> <span word="horizontal">horizontal</span> <span word="or">or</span> <span word="vertical">vertical</span> <span word="position">position</span>. <span word="Conduits">Conduits</span> <span word="for">for</span> <span word="electrical">electrical</span> <span word="wires">wires</span> <span word="and">and</span> <span word="sleeves">sleeves</span> <span word="for">for</span> <span word="pipes">pipes</span> <span word="are">are</span> <span word="cast">cast</span> <span word="in">in</span> <span word="the">the</span> <span word="panels">panels</span> <span word="when">when</span> <span word="they">they</span> <span word="are">are</span> <span word="being">being</span> <span word="made">made</span>. <span word="The">The</span> <span word="moulds">moulds</span> <span word="for">for</span> <span word="making">making</span> <span word="these">these</span> <span word="castings">castings</span> <span word="are">are</span> <span word="situated">situated</span> <span word="all">all</span> <span word="around">around</span> <span word="the">the</span> <span word="building">building</span>. <span word="After">After</span> <span word="the">the</span> <span word="concrete">concrete</span> <span word="panels">panels</span> <span word="are">are</span> <span word="cast">cast</span>, <span word="they">they</span> <span word="are">are</span> <span word="allowed">allowed</span> <span word="to">to</span> <span word="set">set</span> <span word="and">and</span> <span word="harden">harden</span> <span word="for">for</span> <span word="a">a</span> <span word="week">week</span>. <span word="Next">Next</span> <span word="they">they</span> <span word="are">are</span> <span word="lifted">lifted</span> <span word="by">by</span> <span word="a">a</span> <span word="tower">tower</span> <span word="crane">crane</span> <span word="on">on</span> <span word="to">to</span> <span word="any">any</span> <span word="section">section</span> <span word="of">of</span> <span word="the">the</span> <span word="building">building</span>. <span word="There">There</span> <span word="the">the</span> <span word="panels">panels</span> <span word="are">are</span> <span word="cemented">cemented</span> <span word="together">together</span> <span word="at">at</span> <span word="their">their</span> <span word="joints">joints</span> <span word="and">and</span> <span word="the">the</span> <span word="floor">floor</span> <span word="covering">covering</span> <span word="is">is</span> <span word="laid">laid</span>. <span word="After">After</span> <span word="the">the</span> <span word="panels">panels</span> <span word="have">have</span> <span word="been">been</span> <span word="cemented">cemented</span> <span word="together">together</span>, <span word="the">the</span> <span word="crane">crane</span> <span word="lifts">lifts</span> <span word="a">a</span> <span word="case">case</span> <span word="into">into</span> <span word="the">the</span> <span word="area">area</span>. <span word="It">It</span> <span word="contains">contains</span> <span word="all">all</span> <span word="the">the</span> <span word="fittings">fittings</span> <span word="to">to</span> <span word="be">be</span> <span word="installed">installed</span>, <span word="such">such</span> <span word="as">as</span> <span word="wash">wash</span>-<span word="basins">basins</span>, <span word="radiators">radiators</span> <span word="and">and</span> <span word="pipes">pipes</span>. <span word="Finishing">Finishing</span> <span word="tradesmen">tradesmen</span>, <span word="such">such</span> <span word="as">as</span> <span word="plumbers">plumbers</span>, <span word="plasterers">plasterers</span>, <span word="painters">painters</span> <span word="and">and</span> <span word="electricians">electricians</span>, <span word="follow">follow</span> <span word="behind">behind</span> <span word="to">to</span> <span word="complete">complete</span> <span word="the">the</span> <span word="work">work</span>. <span word="In">In</span> <span word="some">some</span> <span word="building">building</span> <span word="developments">developments</span>, <span word="in">in</span> <span word="some">some</span> <span word="countries">countries</span>, <span word="whole">whole</span> <span word="flats">flats</span> <span word="with">with</span> <span word="internal">internal</span> <span word="features">features</span> <span word="like">like</span> <span word="their">their</span> <span word="bathrooms">bathrooms</span>, <span word="bedrooms">bedrooms</span> <span word="and">and</span> <span word="connecting">connecting</span> <span word="stairs">stairs</span>, <span word="and">and</span> <span word="weighing">weighing</span> <span word="as">as</span> <span word="much">much</span> <span word="as">as</span> <span word="twenty">twenty</span> <span word="tons">tons</span>, <span word="are">are</span> <span word="carried">carried</span> <span word="to">to</span> <span word="the">the</span> <span word="building">building</span>-<span word="site">site</span> <span word="ready">ready</span>-<span word="made">made</span>. <span word="A">A</span> <span word="giant">giant</span> <span word="overhead">overhead</span> <span word="crane">crane</span> <span word="is">is</span> <span word="used">used</span> <span word="to">to</span> <span word="lift">lift</span> <span word="them">them</span> <span word="into">into</span> <span word="position">position</span>. <span word="In">In</span> <span word="the">the</span> <span word="future">future</span>, <span word="this">this</span> <span word="method">method</span> <span word="may">may</span> <span word="become">become</span> <span word="more">more</span> <span word="widespread">widespread</span>. 1. <span word="The">The</span> <span word="main">main</span> <span word="difference">difference</span> <span word="between">between</span> <span word="panel">panel</span> <span word="method">method</span> <span word="and">and</span> <span word="the">the</span> <span word="method">method</span> <span word="discussed">discussed</span> <span word="in">in</span> <span word="the">the</span> <span word="last">last</span> <span word="paragraph">paragraph</span> <span word="is">is</span>_______. <span word="A">A</span>. <span word="the">the</span> <span word="latter">latter</span> <span word="uses">uses</span> <span word="ready">ready</span>-<span word="made">made</span> <span word="internal">internal</span> <span word="featuresB">featuresB</span>. <span word="panels">panels</span> <span word="are">are</span> <span word="cast">cast</span> <span word="in">in</span> <span word="a">a</span> <span word="level">level</span> <span word="position">position</span> <span word="C">C</span>. <span word="the">the</span> <span word="former">former</span> <span word="is">is</span> <span word="used">used</span> <span word="to">to</span> <span word="build">build</span> <span word="walls">walls</span> <span word="and">and</span> <span word="floors">floors</span> <span word="while">while</span> <span word="the">the</span> <span word="latter">latter</span> <span word="to">to</span> <span word="construct">construct</span> <span word="bathrooms">bathrooms</span> <span word="or">or</span> <span word="bedroomsD">bedroomsD</span>. <span word="the">the</span> <span word="former">former</span> <span word="is">is</span> <span word="more">more</span> <span word="expensive">expensive</span> <span word="than">than</span> <span word="the">the</span> <span word="latter">latter</span>22. <span word="Which">Which</span> <span word="of">of</span> <span word="these">these</span> <span word="statements">statements</span> <span word="is">is</span> <span word="TRUE">TRUE</span> <span word="of">of</span> <span word="system">system</span> <span word="building">building</span>? <span word="A">A</span>. <span word="It">It</span> <span word="employs">employs</span> <span word="more">more</span> <span word="men">men</span>. <span word="B">B</span>. <span word="It">It</span> <span word="is">is</span> <span word="difficult">difficult</span> <span word="and">and</span> <span word="dangerous">dangerous</span>. <span word="C">C</span>. <span word="It">It</span> <span word="can">can</span> <span word="save">save</span> <span word="both">both</span> <span word="time">time</span> <span word="and">and</span> <span word="money">money</span>. <span word="D">D</span>. <span word="It">It</span> <span word="means">means</span> <span word="less">less</span> <span word="mechanization">mechanization</span>. 23. <span word="According">According</span> <span word="to">to</span> <span word="the">the</span> <span word="passage">passage</span>, <span word="the">the</span> <span word="principle">principle</span> <span word="of">of</span> <span word="system">system</span> <span word="building">building</span> <span word="is">is</span> <span word="that">that</span>_______. <span word="A">A</span>. <span word="construction">construction</span> <span word="methods">methods</span> <span word="are">are</span> <span word="safer">safer</span> <span word="B">B</span>. <span word="buildings">buildings</span> <span word="are">are</span> <span word="made">made</span> <span word="from">from</span> <span word="a">a</span> <span word="set">set</span> <span word="of">of</span> <span word="standardized">standardized</span> <span word="unitsC">unitsC</span>. <span word="similar">similar</span> <span word="buildings">buildings</span> <span word="can">can</span> <span word="be">be</span> <span word="produced">produced</span> <span word="D">D</span>. <span word="all">all</span> <span word="units">units</span> <span word="are">are</span> <span word="produced">produced</span> <span word="on">on</span> <span word="the">the</span> <span word="site">site</span> 24. <span word="The">The</span> <span word="usual">usual</span> <span word="fixed">fixed</span> <span word="length">length</span> <span word="in">in</span> <span word="the">the</span> <span word="modular">modular</span> <span word="system">system</span> <span word="is">is</span>_______. <span word="A">A</span>. <span word="twenty">twenty</span> <span word="centimeters">centimeters</span> <span word="B">B</span>. <span word="ten">ten</span> <span word="millimeters">millimeters</span> <span word="C">C</span>. <span word="fifty">fifty</span> <span word="centimeters">centimeters</span> <span word="D">D</span>. <span word="ten">ten</span> <span word="centimeters">centimeters</span> 25. <span word="What">What</span> <span word="lifts">lifts</span> <span word="the">the</span> <span word="concrete">concrete</span> <span word="panels">panels</span> <span word="onto">onto</span> <span word="the">the</span> <span word="building">building</span>? <span word="A">A</span>. <span word="Cranes">Cranes</span>. <span word="B">B</span>. <span word="Man">Man</span>-<span word="power">power</span>. <span word="C">C</span>. <span word="Pulleys">Pulleys</span>. <span word="D">D</span>. <span word="Hydraulic">Hydraulic</span> <span word="jacks">jacks</span>. 21. <span word="A">A</span> 22. <span word="C">C</span> 23. <span word="B">B</span> 24. <span word="D">D</span> 25. <span word="A">A</span> </p>
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