月六级冲刺练习：阅读（48）
<p> <span word="There">There</span> <span word="are">are</span> <span word="two">two</span> <span word="ways">ways</span> <span word="by">by</span> <span word="which">which</span> <span word="this">this</span> <span word="pollution">pollution</span> <span word="problem">problem</span> <span word="can">can</span> <span word="be">be</span> <span word="lessened">lessened</span>. <span word="The">The</span> <span word="first">first</span> <span word="relates">relates</span> <span word="to">to</span> <span word="the">the</span> <span word="treatment">treatment</span> <span word="of">of</span> <span word="wastes">wastes</span> <span word="to">to</span> <span word="decrease">decrease</span> <span word="their">their</span> <span word="pollution">pollution</span> <span word="hazard">hazard</span>. <span word="This">This</span> <span word="involves">involves</span> <span word="the">the</span> <span word="processing">processing</span> <span word="of">of</span> <span word="solid">solid</span> <span word="wastes">wastes</span> <span word="prior">prior</span> <span word="to">to</span> <span word="disposal">disposal</span> <span word="and">and</span> <span word="the">the</span> <span word="treatment">treatment</span> <span word="of">of</span> <span word="liquid">liquid</span> <span word="wastes">wastes</span>, <span word="or">or</span> <span word="effluents">effluents</span> , <span word="to">to</span> <span word="permit">permit</span> <span word="the">the</span> <span word="reuse">reuse</span> <span word="of">of</span> <span word="the">the</span> <span word="water">water</span> <span word="or">or</span> <span word="best">best</span> <span word="reduce">reduce</span> <span word="pollution">pollution</span> <span word="upon">upon</span> <span word="final">final</span> <span word="disposal">disposal</span>.</p><p> <span word="A">A</span> <span word="second">second</span> <span word="approach">approach</span> <span word="is">is</span> <span word="to">to</span> <span word="develop">develop</span> <span word="an">an</span> <span word="economic">economic</span> <span word="use">use</span> <span word="for">for</span> <span word="all">all</span> <span word="or">or</span> <span word="a">a</span> <span word="part">part</span> <span word="of">of</span> <span word="the">the</span> <span word="wastes">wastes</span>. <span word="Farm">Farm</span> <span word="manure">manure</span> <span word="is">is</span> <span word="spread">spread</span> <span word="in">in</span> <span word="fields">fields</span> <span word="as">as</span> <span word="a">a</span> <span word="nutrient">nutrient</span> <span word="or">or</span> <span word="organic">organic</span> <span word="supplement">supplement</span>. <span word="Effluents">Effluents</span> <span word="from">from</span> <span word="sewage">sewage</span> <span word="disposal">disposal</span> <span word="plants">plants</span> <span word="are">are</span> <span word="used">used</span> <span word="in">in</span> <span word="some">some</span> <span word="areas">areas</span> <span word="both">both</span> <span word="for">for</span> <span word="irrigation">irrigation</span> <span word="and">and</span> <span word="for">for</span> <span word="the">the</span> <span word="nutrients">nutrients</span> <span word="contained">contained</span>. <span word="Effluents">Effluents</span> <span word="from">from</span> <span word="other">other</span> <span word="processing">processing</span> <span word="plants">plants</span> <span word="may">may</span> <span word="also">also</span> <span word="be">be</span> <span word="used">used</span> <span word="as">as</span> <span word="a">a</span> <span word="supplemental">supplemental</span> <span word="source">source</span> <span word="of">of</span> <span word="water">water</span>. <span word="Many">Many</span> <span word="industries">industries</span>, <span word="such">such</span> <span word="as">as</span> <span word="meat">meat</span> <span word="and">and</span> <span word="poultry">poultry</span> <span word="processing">processing</span> <span word="plants">plants</span>, <span word="are">are</span> <span word="currently">currently</span> <span word="converting">converting</span> <span word="former">former</span> <span word="waste">waste</span> <span word="production">production</span> <span word="into">into</span> <span word="marketable">marketable</span> <span word="byproducts">byproducts</span>. <span word="Other">Other</span> <span word="industries">industries</span> <span word="have">have</span> <span word="potential">potential</span> <span word="economic">economic</span> <span word="uses">uses</span> <span word="for">for</span> <span word="their">their</span> <span word="waste">waste</span> <span word="products">products</span>.</p><p> 26. <span word="The">The</span> <span word="purpose">purpose</span> <span word="of">of</span> <span word="this">this</span> <span word="passage">passage</span> <span word="is">is</span>_______.</p><p> <span word="A">A</span>. <span word="to">to</span> <span word="warn">warn</span> <span word="the">the</span> <span word="reader">reader</span> <span word="of">of</span> <span word="the">the</span> <span word="dwindling">dwindling</span> <span word="water">water</span> <span word="supply">supply</span></p><p> <span word="B">B</span>. <span word="to">to</span> <span word="explain">explain</span> <span word="industrial">industrial</span> <span word="uses">uses</span> <span word="of">of</span> <span word="water">water</span></p><p> <span word="C">C</span>. <span word="to">to</span> <span word="acquaint">acquaint</span> <span word="the">the</span> <span word="reader">reader</span> <span word="with">with</span> <span word="water">water</span> <span word="pollution">pollution</span> <span word="problems">problems</span></p><p> <span word="D">D</span>. <span word="to">to</span> <span word="demonstrate">demonstrate</span> <span word="various">various</span> <span word="measures">measures</span> <span word="to">to</span> <span word="solve">solve</span> <span word="the">the</span> <span word="pollution">pollution</span> <span word="problem">problem</span> <span word="Which">Which</span> <span word="of">of</span> <span word="the">the</span> <span word="following">following</span> <span word="points">points</span> <span word="is">is</span> <span word="not">not</span> <span word="included">included</span> <span word="in">in</span> <span word="the">the</span> <span word="passage">passage</span>?</p><p> <span word="A">A</span>. <span word="Industrial">Industrial</span> <span word="development">development</span> <span word="includes">includes</span> <span word="the">the</span> <span word="simplification">simplification</span> <span word="of">of</span> <span word="complex">complex</span> <span word="chemical">chemical</span> <span word="processes">processes</span>.</p><p> <span word="B">B</span>. <span word="Diluting">Diluting</span> <span word="wastes">wastes</span> <span word="needs">needs</span> <span word="certain">certain</span> <span word="amount">amount</span> <span word="of">of</span> <span word="water">water</span>.</p>
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