2017高考英语二轮复习 限时训练32 阅读填空（2）
<p> 专限时训练(三十二) [阅读填空(二)]</p><p> (限时：每篇15分钟)</p><p> <span word="A">A</span></p><p> <span word="A">A</span> device that stops drivers from falling asleep at the wheel is about to undergo testing at Department of Transport laboratories and could go on sale within 12 months. The system, called Driver Alert, aims to reduce deadly road accidents by 20%—40% that are caused by tiredness. Airline pilots can also use it to reduce the 30% of all piloterror accidents that are related to fatigue(疲劳)．</p><p> <span word="Driver">Driver</span> <span word="Alert">Alert</span> <span word="is">is</span> <span word="based">based</span> <span word="on">on</span> <span word="a">a</span> <span word="computerized">computerized</span> <span word="wristband">wristband</span>(表带). <span word="The">The</span> <span word="device">device</span>，<span word="worn">worn</span> <span word="by">by</span> <span word="drivers">drivers</span> <span word="or">or</span> <span word="pilots">pilots</span>，<span word="gives">gives</span> <span word="out">out</span> <span word="a">a</span> <span word="sound">sound</span> <span word="about">about</span> <span word="every">every</span> <span word="four">four</span> <span word="minutes">minutes</span> <span word="during">during</span> <span word="the">the</span> <span word="journey">journey</span>. <span word="After">After</span> <span word="each">each</span> <span word="sound">sound</span> <span word="the">the</span> <span word="driver">driver</span> <span word="must">must</span> <span word="respond">respond</span> <span word="by">by</span> <span word="squeezing">squeezing</span> <span word="the">the</span> <span word="steering">steering</span> <span word="wheel">wheel</span>(方向盘). <span word="A">A</span> <span word="sensor">sensor</span> <span word="in">in</span> <span word="the">the</span> <span word="wristband">wristband</span> <span word="detects">detects</span> <span word="this">this</span> <span word="pressing">pressing</span> <span word="action">action</span> <span word="and">and</span> <span word="measures">measures</span> <span word="the">the</span> <span word="time">time</span> <span word="between">between</span> <span word="the">the</span> <span word="sound">sound</span> <span word="and">and</span> <span word="the">the</span> <span word="driver">driver</span>’<span word="s">s</span> <span word="response">response</span>. <span word="Tiredness">Tiredness</span> <span word="is">is</span> <span word="directly">directly</span> <span word="related">related</span> <span word="to">to</span> <span word="a">a</span> <span word="driver">driver</span>’<span word="s">s</span> <span word="response">response</span> <span word="time">time</span>. <span word="Usually">Usually</span>，<span word="a">a</span> <span word="watchful">watchful</span> <span word="driver">driver</span> <span word="would">would</span> <span word="take">take</span> <span word="about">about</span> 400 <span word="milliseconds">milliseconds</span> <span word="to">to</span> <span word="respond">respond</span>，<span word="but">but</span> <span word="once">once</span> <span word="that">that</span> <span word="falls">falls</span> <span word="to">to</span> <span word="more">more</span> <span word="than">than</span> 500 <span word="milliseconds">milliseconds</span>，<span word="it">it</span> <span word="suggests">suggests</span> <span word="that">that</span> <span word="the">the</span> <span word="driver">driver</span> <span word="is">is</span> <span word="getting">getting</span> <span word="sleepy">sleepy</span>.</p><p> <span word="In">In</span> <span word="such">such</span> <span word="cases">cases</span> <span word="the">the</span> <span word="device">device</span> <span word="gives">gives</span> <span word="out">out</span> <span word="more">more</span> <span word="regular">regular</span> <span word="and">and</span> <span word="louder">louder</span> <span word="sounds">sounds</span>，<span word="showing">showing</span> <span word="that">that</span> <span word="the">the</span> <span word="driver">driver</span> <span word="should">should</span> <span word="open">open</span> <span word="a">a</span> <span word="window">window</span> <span word="or">or</span> <span word="stop">stop</span> <span word="for">for</span> <span word="a">a</span> <span word="rest">rest</span>. <span word="If">If</span> <span word="the">the</span> <span word="driver">driver</span>’<span word="s">s</span> <span word="response">response</span> <span word="continues">continues</span> <span word="to">to</span> <span word="slow">slow</span> <span word="down">down</span>，<span word="the">the</span> <span word="sounds">sounds</span> <span word="become">become</span> <span word="more">more</span> <span word="frequent">frequent</span> <span word="until">until</span> <span word="a">a</span> <span word="nonstop">nonstop</span> <span word="alarm">alarm</span> <span word="warns">warns</span> <span word="that">that</span> <span word="the">the</span> <span word="driver">driver</span> <span word="must">must</span> <span word="stop">stop</span> <span word="as">as</span> <span word="soon">soon</span> <span word="as">as</span> <span word="possible">possible</span>.</p><p> <span word="The">The</span> <span word="device">device</span> <span word="has">has</span> <span word="been">been</span> <span word="delivered">delivered</span> <span word="to">to</span> <span word="the">the</span> <span word="department">department</span>’<span word="s">s</span> <span word="laboratories">laboratories</span> <span word="for">for</span> <span word="testing">testing</span>. <span word="If">If</span> <span word="these">these</span> <span word="tests">tests</span>, <span word="scheduled">scheduled</span> <span word="for">for</span> <span word="six">six</span> <span word="months">months</span>’ <span word="time">time</span>，<span word="are">are</span> <span word="successful">successful</span>，<span word="the">the</span> <span word="markets">markets</span> <span word="will">will</span> <span word="bring">bring</span> <span word="the">the</span> <span word="product">product</span> <span word="to">to</span> <span word="market">market</span> <span word="within">within</span> <span word="about">about</span> <span word="a">a</span> <span word="year">year</span>.</p>
页:
[1]