聽力填空題
37、聽音頻，回答下面各題。
Twenty-four years and two days ago，on a Tuesday morning，the space shuttle Discovery(26)__________ to low Earth orbit from Cape Canaveral，Florida．As NASA's newest eye in the sky,the Hubble Space Telescope，is an(27)__________ which can peer deep into the cosmos and capture the universe’s inhabitants in exquisite detail．It had taken(28)__________ of design and planning to get the telescope ready for work．The next day,on April 25，astronauts delivered the telescope to space．
Then，scientists eagerly(29)__________ Hubble to start revealing cosmic secrets．We all know what happened next．A flaw in the telescope’s(30)__________ mirror meant the images weren’t sharp．(31)__________ incredibly faint objects，such as very distant galaxies，wasn’t possible．It would be three years before the first of five servicing missions let astronauts correct the defect and(32)__________ Hubble’s vision to what it should have been．
Since then，though，the Hubble space telescope has(33)__________ delighted Earthlings with its breathtaking views of stars，galaxies，and our planetary neighbors．Its impact on science has been no less important．Among other discoveries，Hubble helped scientists determine that the universe is expanding at an(34)__________ rate．This discovery,which happened in the late 1990s，is something we still can’t fully explain．
Here，(35)__________ Hubble’s 24th launchiversary,are 25 images that might be slightly less familiar…and I've added one to grow on，just for good measure．
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38、 __________


39、 __________



40、 __________



41、 __________



42、 __________



43、 __________



44、 __________



45、 __________


46、 __________

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