考研英语阅读指导哈勃望远镜的困境
<p> <span word="Trouble">Trouble</span> <span word="with">with</span> <span word="the">the</span> <span word="Hubble">Hubble</span> 哈勃望远镜的困境</p><p> <span word="TheHubble">TheHubble</span> <span word="telescope">telescope</span> <span word="was">was</span> <span word="launched">launched</span> <span word="into">into</span> <span word="space">space</span> <span word="by">by</span> <span word="NASA">NASA</span> <span word="on">on</span> <span word="April">April</span> 20，1990 <span word="at">at</span> <span word="a">a</span> <span word="cost">cost</span> <span word="of">of</span> <span word="over">over</span> <span word="a">a</span> <span word="billion">billion</span> <span word="dollars">dollars</span>. <span word="Right">Right</span> <span word="from">from</span> <span word="the">the</span> <span word="start">start</span> <span word="therewas">therewas</span> <span word="trouble">trouble</span> <span word="with">with</span> <span word="the">the</span> <span word="Hubble">Hubble</span>. <span word="The">The</span> <span word="pictures">pictures</span> <span word="it">it</span> <span word="sent">sent</span> <span word="us">us</span> <span word="were">were</span> <span word="very">very</span> <span word="disappointingbecause">disappointingbecause</span> <span word="its">its</span> <span word="main">main</span> <span word="mirror">mirror</span> <span word="was">was</span> <span word="faulty">faulty</span>! <span word="NASA">NASA</span> <span word="is">is</span> <span word="now">now</span> <span word="goingto">goingto</span> <span word="put">put</span> <span word="the">the</span> <span word="telescope">telescope</span> <span word="right">right</span>， <span word="so">so</span> <span word="it">it</span> <span word="will">will</span> <span word="soon">soon</span> <span word="be">be</span> <span word="sendingup">sendingup</span> <span word="four">four</span> <span word="astronauts">astronauts</span> <span word="to">to</span> <span word="repair">repair</span> <span word="it">it</span>. <span word="The">The</span> <span word="shuttle">shuttle</span> <span word="Endeavour">Endeavour</span> <span word="will">will</span> <span word="be">be</span> <span word="taking">taking</span> <span word="theastronauts">theastronauts</span> <span word="to">to</span> <span word="the">the</span> <span word="Hubble">Hubble</span>. <span word="A">A</span> <span word="robot">robot</span>-<span word="arm">arm</span> <span word="from">from</span> <span word="the">the</span> <span word="Endeavour">Endeavour</span> <span word="will">will</span> <span word="grab">grab</span> <span word="thetelescope">thetelescope</span> <span word="and">and</span> <span word="hold">hold</span> <span word="it">it</span> <span word="while">while</span> <span word="the">the</span> <span word="astronauts">astronauts</span> <span word="make">make</span> <span word="the">the</span> <span word="necessary">necessary</span> <span word="repairs">repairs</span>. <span word="Ofcourse">Ofcourse</span>， <span word="the">the</span> <span word="Hubble">Hubble</span> <span word="is">is</span> <span word="above">above</span> <span word="the">the</span> <span word="earth">earth</span> <span word="s">s</span> <span word="atmosphere">atmosphere</span>， <span word="so">so</span> <span word="it">it</span> <span word="will">will</span> <span word="soon">soon</span> <span word="be">be</span> <span word="sending">sending</span> <span word="us">us</span> <span word="the">the</span> <span word="clearest">clearest</span> <span word="pictures">pictures</span> <span word="of">of</span> <span word="the">the</span> <span word="starsand">starsand</span> <span word="distant">distant</span> <span word="galaxies">galaxies</span> <span word="that">that</span> <span word="we">we</span> <span word="have">have</span> <span word="ever">ever</span> <span word="seen">seen</span>. <span word="The">The</span> <span word="Hubble">Hubble</span> <span word="will">will</span> <span word="tell">tell</span> <span word="us">us</span> <span word="a">a</span> <span word="greatdeal">greatdeal</span> <span word="about">about</span> <span word="the">the</span> <span word="age">age</span> <span word="and">and</span> <span word="size">size</span> <span word="of">of</span> <span word="the">the</span> <span word="universe">universe</span>. <span word="By">By</span> <span word="the">the</span> <span word="time">time</span> <span word="you">you</span> <span word="read">read</span> <span word="this">this</span>， <span word="the">the</span> <span word="Hubble">Hubble</span> <span word="s">s</span> <span word="eagle">eagle</span> <span word="eye">eye</span> <span word="will">will</span> <span word="have">have</span> <span word="sent">sent</span> <span word="us">us</span> <span word="thousands">thousands</span> <span word="and">and</span> <span word="thousands">thousands</span> <span word="ofwonderful">ofwonderful</span> <span word="pictures">pictures</span>.</p><p> <span word="New">New</span> <span word="words">words</span> <span word="and">and</span> <span word="expressions">expressions</span> 生词和短语</p><p> <span word="Hubblen">Hubblen</span>. 哈勃</p><p> <span word="telescopen">telescopen</span>. 望远镜</p><p> <span word="launchv">launchv</span>. 发射</p><p> <span word="spacen">spacen</span>. 空间</p><p> <span word="NASAn">NASAn</span>.(<span word="National">National</span> <span word="Aeronautics">Aeronautics</span> <span word="and">and</span> <span word="Space">Space</span> <span word="Administration">Administration</span>)国家航空和航天局</p><p> <span word="billionn">billionn</span>. 10亿</p><p> <span word="faultyadj">faultyadj</span>. 有错误的</p><p> <span word="astronautn">astronautn</span>. 宇航员</p><p> <span word="shuttlen">shuttlen</span>. 航天飞机</p>
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