英语六级暑期复习必备阅读训练题(6)
<p> <span word="Flying">Flying</span> <span word="over">over</span> <span word="a">a</span> <span word="desert">desert</span> <span word="area">area</span> <span word="in">in</span> <span word="an">an</span> <span word="airplane">airplane</span>, <span word="two">two</span> <span word="scientists">scientists</span> <span word="looked">looked</span> <span word="down">down</span> <span word="with">with</span> <span word="trained">trained</span> <span word="eyes">eyes</span> <span word="at">at</span> <span word="trees">trees</span> <span word="and">and</span> <span word="bushes">bushes</span>. <span word="After">After</span> <span word="an">an</span> <span word="hours">hours</span> 11 <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="scientists">scientists</span> <span word="wrote">wrote</span> <span word="in">in</span> <span word="his">his</span> <span word="book">book</span>, <span word="Look">Look</span> <span word="here">here</span> <span word="for">for</span> 12 <span word="metal">metal</span>.<span word="Scientists">Scientists</span> <span word="in">in</span> <span word="another">another</span> <span word="airplane">airplane</span>, <span word="flying">flying</span> <span word="over">over</span> <span word="a">a</span> <span word="mountain">mountain</span> <span word="region">region</span>, <span word="sent">sent</span> <span word="a">a</span> 13 <span word="to">to</span> <span word="other">other</span> <span word="scientists">scientists</span> <span word="on">on</span> <span word="the">the</span> <span word="ground">ground</span>, <span word="Gold">Gold</span> <span word="possible">possible</span>.<span word="Walking">Walking</span> <span word="across">across</span> <span word="hilly">hilly</span> <span word="ground">ground</span>, <span word="four">four</span> <span word="scientists">scientists</span> <span word="reported">reported</span>, <span word="This">This</span> <span word="ground">ground</span> <span word="should">should</span> <span word="be">be</span> <span word="searched">searched</span> <span word="for">for</span> <span word="metals">metals</span>.<span word="From">From</span> <span word="an">an</span> <span word="airplane">airplane</span> <span word="over">over</span> <span word="a">a</span> <span word="hilly">hilly</span> <span word="wasteland">wasteland</span> <span word="a">a</span> <span word="scientist">scientist</span> <span word="sent">sent</span> <span word="back">back</span> <span word="by">by</span> <span word="radio">radio</span> <span word="one">one</span> <span word="word">word</span>, <span word="Uranium">Uranium</span>. </p><p> <span word="None">None</span> <span word="of">of</span> <span word="the">the</span> <span word="scientists">scientists</span> <span word="had">had</span> <span word="X">X</span>-<span word="ray">ray</span> <span word="eyes">eyes</span>: <span word="they">they</span> <span word="had">had</span> <span word="no">no</span> 14 <span word="powers">powers</span> <span word="for">for</span> <span word="looking">looking</span> <span word="down">down</span> <span word="below">below</span> <span word="the">the</span> <span word="earths">earths</span> <span word="surface">surface</span>. <span word="They">They</span> <span word="were">were</span> 15 <span word="putting">putting</span> <span word="to">to</span> <span word="use">use</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="newest">newest</span> <span word="methods">methods</span> <span word="of">of</span> 16 <span word="minerals">minerals</span> <span word="in">in</span> <span word="the">the</span> <span word="groundusing">groundusing</span> <span word="trees">trees</span> <span word="and">and</span> <span word="plants">plants</span> <span word="as">as</span> 17 <span word="that">that</span> <span word="certain">certain</span> <span word="minerals">minerals</span> <span word="may">may</span> <span word="lie">lie</span> <span word="beneath">beneath</span> <span word="the">the</span> <span word="ground">ground</span> <span word="on">on</span> <span word="which">which</span> <span word="the">the</span> <span word="trees">trees</span> <span word="and">and</span> <span word="plants">plants</span> <span word="are">are</span> <span word="growing">growing</span>.</p><p> <span word="This">This</span> <span word="newest">newest</span> <span word="method">method</span> <span word="of">of</span> <span word="searching">searching</span> <span word="for">for</span> <span word="minerals">minerals</span> <span word="is">is</span> 18 <span word="on">on</span> <span word="the">the</span> <span word="fact">fact</span> <span word="that">that</span> <span word="minerals">minerals</span> <span word="deep">deep</span> <span word="in">in</span> <span word="the">the</span> <span word="earth">earth</span> <span word="may">may</span> 19 <span word="the">the</span> <span word="kind">kind</span> <span word="of">of</span> <span word="bushes">bushes</span> <span word="and">and</span> <span word="trees">trees</span> <span word="that">that</span> <span word="grow">grow</span> <span word="on">on</span> <span word="the">the</span> <span word="surface">surface</span>.</p><p> <span word="At">At</span> <span word="Watson">Watson</span> <span word="Bar">Bar</span> <span word="Creek">Creek</span>, <span word="a">a</span> <span word="brook">brook</span> <span word="six">six</span> <span word="thousand">thousand</span> <span word="feet">feet</span> <span word="high">high</span> <span word="in">in</span> <span word="the">the</span> <span word="mountains">mountains</span> <span word="of">of</span> <span word="British">British</span> <span word="Columbia">Columbia</span>, <span word="Canada">Canada</span>, <span word="a">a</span> <span word="mineral">mineral</span> <span word="search">search</span> <span word="group">group</span> <span word="gathered">gathered</span> <span word="bags">bags</span> <span word="of">of</span> <span word="tree">tree</span> <span word="seeds">seeds</span>. <span word="Boxes">Boxes</span> <span word="were">were</span> <span word="filled">filled</span> <span word="with">with</span> <span word="small">small</span> <span word="branches">branches</span> <span word="from">from</span> <span word="the">the</span> <span word="trees">trees</span>. <span word="Roots">Roots</span> <span word="were">were</span> <span word="dug">dug</span> <span word="and">and</span> <span word="put">put</span> <span word="into">into</span> <span word="boxes">boxes</span>. <span word="Each">Each</span> <span word="bag">bag</span> <span word="and">and</span> <span word="box">box</span> <span word="was">was</span> 20 <span word="marked">marked</span>. <span word="In">In</span> <span word="a">a</span> <span word="scientific">scientific</span> <span word="laboratory">laboratory</span> <span word="the">the</span> <span word="parts">parts</span> <span word="of">of</span> <span word="the">the</span> <span word="forest">forest</span> <span word="trees">trees</span> <span word="were">were</span> <span word="burned">burned</span> <span word="to">to</span> <span word="ashes">ashes</span> <span word="and">and</span> <span word="tested">tested</span>. <span word="Each">Each</span> <span word="small">small</span> <span word="part">part</span> <span word="was">was</span> <span word="examined">examined</span> <span word="to">to</span> <span word="learn">learn</span> <span word="whether">whether</span> <span word="there">there</span> <span word="were">were</span> <span word="minerals">minerals</span> <span word="in">in</span> <span word="it">it</span>.</p><p> <span word="A">A</span>. <span word="signs">signs</span> <span word="B">B</span>. <span word="sufficiently">sufficiently</span> <span word="C">C</span>. <span word="locating">locating</span> <span word="D">D</span>. <span word="affect">affect</span></p>
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