六级冲刺练习：阅读（77）
<p> <span word="What">What</span> <span word="the">the</span> <span word="teacher">teacher</span> <span word="needs">needs</span> <span word="to">to</span> <span word="know">know</span> <span word="is">is</span> <span word="how">how</span> <span word="to">to</span> <span word="connect">connect</span> <span word="up">up</span> <span word="a">a</span> <span word="system">system</span>. <span word="And">And</span> <span word="how">how</span> <span word="to">to</span> <span word="load">load</span> <span word="and">and</span> <span word="run">run</span> <span word="programs">programs</span>. <span word="Once">Once</span> <span word="these">these</span> <span word="skills">skills</span> <span word="have">have</span> <span word="been">been</span> <span word="acquired">acquired</span> <span word="the">the</span> <span word="much">much</span> <span word="more">more</span> <span word="important">important</span> <span word="topic">topic</span> <span word="of">of</span> <span word="the">the</span> <span word="evaluation">evaluation</span> <span word="of">of</span>. <span word="computer">computer</span>-<span word="based">based</span> <span word="teaching">teaching</span> <span word="materials">materials</span> <span word="can">can</span> <span word="be">be</span> <span word="addressed">addressed</span>.</p><p> <span word="The">The</span> <span word="Unintelligent">Unintelligent</span> <span word="Machine">Machine</span></p><p> <span word="Over">Over</span> <span word="the">the</span> <span word="past">past</span> 20 <span word="years">years</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="computing">computing</span> <span word="power">power</span> <span word="available">available</span> <span word="for">for</span> <span word="a">a</span> <span word="given">given</span> <span word="sum">sum</span> <span word="of">of</span> <span word="money">money</span> <span word="has">has</span> <span word="approximately">approximately</span> <span word="doubled">doubled</span> <span word="every">every</span> <span word="two">two</span> <span word="years">years</span>, <span word="and">and</span> <span word="it">it</span> <span word="looks">looks</span> <span word="as">as</span> <span word="if">if</span> <span word="this">this</span> <span word="trend">trend</span> <span word="will">will</span> <span word="continue">continue</span> <span word="in">in</span> <span word="the">the</span> <span word="foreseeable">foreseeable</span> <span word="future">future</span>. <span word="On">On</span> <span word="the">the</span> <span word="other">other</span> <span word="hand">hand</span>, <span word="the">the</span> <span word="fundamental">fundamental</span> <span word="logical">logical</span> <span word="design">design</span> <span word="of">of</span> <span word="computers">computers</span> <span word="is">is</span> <span word="much">much</span> <span word="the">the</span> <span word="same">same</span> <span word="as">as</span> <span word="at">at</span> <span word="the">the</span> <span word="beginning">beginning</span> <span word="of">of</span> <span word="this">this</span> <span word="period">period</span>. <span word="The">The</span> <span word="revolution">revolution</span> <span word="has">has</span> <span word="been">been</span> <span word="one">one</span> <span word="of">of</span> <span word="scale">scale</span> <span word="and">and</span> <span word="cost">cost</span> <span word="rather">rather</span> <span word="than">than</span> <span word="a">a</span> <span word="change">change</span> <span word="in">in</span> <span word="the">the</span> <span word="kinds">kinds</span> <span word="of">of</span> <span word="things">things</span> <span word="which">which</span> <span word="computers">computers</span> <span word="can">can</span> <span word="do">do</span>. <span word="One">One</span> <span word="might">might</span> <span word="have">have</span> <span word="expected">expected</span> <span word="therefore">therefore</span> <span word="that">that</span> <span word="by">by</span> <span word="now">now</span> <span word="we">we</span> <span word="would">would</span> <span word="know">know</span> <span word="the">the</span> <span word="best">best</span> <span word="way">way</span> <span word="in">in</span> <span word="which">which</span> <span word="computers">computers</span> <span word="can">can</span> <span word="be">be</span> <span word="used">used</span> <span word="to">to</span> <span word="help">help</span> <span word="with">with</span> <span word="the">the</span> <span word="educational">educational</span> <span word="process">process</span>.</p><p> <span word="In">In</span> <span word="the">the</span> <span word="early">early</span> <span word="sixties">sixties</span>, <span word="programmed">programmed</span> <span word="learning">learning</span> <span word="was">was</span> <span word="looked">looked</span> <span word="on">on</span> <span word="as">as</span> <span word="the">the</span> <span word="pathway">pathway</span> <span word="to">to</span> <span word="mechanize">mechanize</span> <span word="the">the</span> <span word="learning">learning</span> <span word="process">process</span>. <span word="But">But</span> <span word="teaching">teaching</span> <span word="machines">machines</span> <span word="of">of</span> <span word="the">the</span> <span word="time">time</span> <span word="were">were</span> <span word="inflexible">inflexible</span> <span word="and">and</span> <span word="unresponsive">unresponsive</span>. <span word="It">It</span> <span word="was">was</span> <span word="soon">soon</span> <span word="recognized">recognized</span> <span word="that">that</span> <span word="computers">computers</span> <span word="provide">provide</span> <span word="a">a</span> <span word="much">much</span> <span word="higher">higher</span> <span word="level">level</span> <span word="of">of</span> <span word="interaction">interaction</span> <span word="with">with</span> <span word="the">the</span> <span word="student">student</span>. <span word="Responses">Responses</span> <span word="need">need</span> <span word="not">not</span> <span word="be">be</span> <span word="restricted">restricted</span> <span word="to">to</span> <span word="multiple">multiple</span>-<span word="choice">choice</span> <span word="button">button</span> <span word="pushing">pushing</span>, <span word="but">but</span> <span word="can">can</span> <span word="involve">involve</span> <span word="the">the</span> <span word="recognition">recognition</span> <span word="of">of</span> <span word="words">words</span> <span word="or">or</span> <span word="numbers">numbers</span> <span word="related">related</span> <span word="to">to</span> <span word="the">the</span> <span word="context">context</span> <span word="of">of</span> <span word="the">the</span> <span word="subject">subject</span>.</p><p> <span word="In">In</span> <span word="order">order</span> <span word="to">to</span> <span word="present">present</span> <span word="information">information</span> <span word="and">and</span> <span word="questions">questions</span> <span word="to">to</span> <span word="the">the</span> <span word="student">student</span> <span word="and">and</span> <span word="to">to</span> <span word="provide">provide</span> <span word="for">for</span> <span word="appropriate">appropriate</span> <span word="branching">branching</span>, <span word="depending">depending</span> <span word="on">on</span> <span word="the">the</span> <span word="responses">responses</span>, <span word="some">some</span> <span word="form">form</span> <span word="of">of</span> <span word="programming">programming</span> <span word="language">language</span> <span word="is">is</span> <span word="required">required</span>. <span word="COURSEWRITER">COURSEWRITER</span> <span word="and">and</span> <span word="later">later</span> <span word="PILOT">PILOT</span> <span word="are">are</span><span word="author">author</span> <span word="languages">languages</span> <span word="which">which</span> <span word="allow">allow</span> <span word="someone">someone</span> <span word="without">without</span> <span word="technical">technical</span> <span word="knowledge">knowledge</span> <span word="of">of</span> <span word="computing">computing</span> <span word="to">to</span> <span word="prepare">prepare</span> <span word="programs">programs</span> <span word="of">of</span> <span word="this">this</span> <span word="kind">kind</span>. <span word="Text">Text</span> <span word="and">and</span> <span word="graphics">graphics</span> <span word="can">can</span> <span word="be">be</span> <span word="displayed">displayed</span>, <span word="responses">responses</span> <span word="analyzed">analyzed</span>, <span word="and">and</span> <span word="appropriate">appropriate</span> <span word="action">action</span> <span word="taken">taken</span>.</p>
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