英语六级听力练习：标准4.11(2)
<p> 找不到好的英语六级听力练习材料?绝对是你的不二选择。大家平时多用英语磨耳朵，时间长了英语六级听力绝对会有很大的提高。</p><p> 英语六级听力练习：标准4.11 点击收听</p><p> <span word="After">After</span> <span word="successfully">successfully</span> <span word="flying">flying</span> <span word="their">their</span> <span word="solar">solar</span>-<span word="powered">powered</span> <span word="plane">plane</span> <span word="from">from</span> <span word="Spain">Spain</span> <span word="to">to</span> <span word="Morocco">Morocco</span> <span word="in">in</span> 2012, <span word="and">and</span> <span word="across">across</span> <span word="the">the</span> <span word="U">U</span>.<span word="S">S</span>. <span word="in">in</span> 2013, <span word="Swiss">Swiss</span> <span word="aeronautical">aeronautical</span> <span word="enthusiasts">enthusiasts</span> <span word="are">are</span> <span word="now">now</span> <span word="getting">getting</span> <span word="ready">ready</span> <span word="to">to</span> <span word="attempt">attempt</span> <span word="a">a</span> <span word="flight">flight</span> <span word="around">around</span> <span word="the">the</span> <span word="world">world</span> <span word="next">next</span> <span word="year">year</span>. <span word="The">The</span> <span word="new">new</span>, <span word="improved">improved</span> <span word="version">version</span> <span word="of">of</span> <span word="the">the</span> <span word="plane">plane</span>, <span word="named">named</span> <span word="Solar">Solar</span> <span word="Impulse">Impulse</span> 2, <span word="was">was</span> <span word="recently">recently</span> <span word="unveiled">unveiled</span> <span word="in">in</span> <span word="Switzerland">Switzerland</span>.</p><p> <span word="Solar">Solar</span> <span word="Impulse">Impulse</span> 2 <span word="is">is</span> <span word="a">a</span> <span word="single">single</span>-<span word="seat">seat</span> <span word="airplane">airplane</span> <span word="with">with</span> <span word="a">a</span> <span word="wingspan">wingspan</span> <span word="of">of</span> 72 <span word="meters">meters</span>, <span word="but">but</span> <span word="it">it</span> <span word="weighs">weighs</span> <span word="only">only</span> <span word="about">about</span> <span word="the">the</span> <span word="same">same</span> <span word="as">as</span> <span word="a">a</span> <span word="large">large</span> <span word="car">car</span>. <span word="The">The</span> <span word="wings">wings</span> <span word="provide">provide</span> <span word="about">about</span> 200 <span word="square">square</span> <span word="meters">meters</span> <span word="of">of</span> <span word="space">space</span> <span word="for">for</span> <span word="solar">solar</span> <span word="cells">cells</span> <span word="that">that</span> <span word="charge">charge</span> <span word="lithium">lithium</span>-<span word="ion">ion</span> <span word="batteries">batteries</span>, <span word="needed">needed</span> <span word="to">to</span> <span word="keep">keep</span> <span word="it">it</span> <span word="flying">flying</span> <span word="at">at</span> <span word="night">night</span>. <span word="Its">Its</span> <span word="four">four</span> <span word="electric">electric</span> <span word="motors">motors</span> <span word="allow">allow</span> <span word="it">it</span> <span word="to">to</span> <span word="cruise">cruise</span> <span word="at">at</span> <span word="a">a</span> <span word="speed">speed</span> <span word="of">of</span> <span word="up">up</span> <span word="to">to</span> 140 <span word="kilometers">kilometers</span> <span word="per">per</span> <span word="hour">hour</span>, <span word="at">at</span> <span word="an">an</span> <span word="average">average</span> <span word="altitude">altitude</span> <span word="of">of</span> 8,500 <span word="meters">meters</span>.</p><p> <span word="The">The</span> <span word="longest">longest</span> <span word="flight">flight</span> <span word="of">of</span> <span word="its">its</span> <span word="predecessor">predecessor</span>, <span word="Solar">Solar</span> <span word="Impulse">Impulse</span> 1, <span word="made">made</span> <span word="in">in</span> <span word="May">May</span> 2013 <span word="from">from</span> <span word="Phoenix">Phoenix</span>, <span word="Arizona">Arizona</span> <span word="to">to</span> <span word="Dallas">Dallas</span>, <span word="Texas">Texas</span>, <span word="was">was</span> <span word="just">just</span> <span word="over">over</span> 1,500 <span word="kilometers">kilometers</span>.</p><p> <span word="But">But</span> <span word="pilot">pilot</span> <span word="Andre">Andre</span> <span word="Borschberg">Borschberg</span>, <span word="who">who</span> <span word="once">once</span> <span word="flew">flew</span> <span word="jets">jets</span> <span word="for">for</span> <span word="the">the</span> <span word="Swiss">Swiss</span> <span word="Air">Air</span> <span word="Force">Force</span>, <span word="says">says</span> <span word="Solar">Solar</span> <span word="Impulse">Impulse</span> 2 - <span word="with">with</span> <span word="favorable">favorable</span> <span word="weather">weather</span> - <span word="will">will</span> <span word="be">be</span> <span word="able">able</span> <span word="to">to</span> <span word="fly">fly</span> <span word="much">much</span> <span word="longer">longer</span> <span word="distances">distances</span> <span word="between">between</span> <span word="stops">stops</span>.</p><p> <span word="When">When</span> <span word="we">we</span> <span word="leave">leave</span> <span word="the">the</span> <span word="coast">coast</span> <span word="of">of</span> <span word="China">China</span>, <span word="we">we</span> <span word="dont">dont</span> <span word="know">know</span> <span word="what">what</span> <span word="the">the</span> <span word="weather">weather</span> <span word="looks">looks</span> <span word="like">like</span> <span word="on">on</span> <span word="the">the</span> <span word="other">other</span> <span word="side">side</span> <span word="of">of</span> <span word="the">the</span> <span word="ocean">ocean</span>. <span word="So">So</span> <span word="these">these</span> <span word="are">are</span> <span word="big">big</span> <span word="question">question</span> <span word="marks">marks</span>, <span word="said">said</span> <span word="Borschberg">Borschberg</span>.</p>
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