Earth&Sky:宇宙间可能充满了类似地球的行星
听写填空,只写填空内容,不抄全文,5个左右的句子,不用写标号,注意标点~
Hints:
Kepler
Cygnus
Lyra
Earth-like
Alan Boss: I think we're on the verge of finding out just how many Earth-like planets there are in the universe.
You're listening to astronomer Alan Boss. He's hoping to get more answers about Earth-like planets from NASA's Kepler Mission, launched in March of 2009. [---1---]
Alan Boss: [---2---] (hint:数字都写阿拉伯数字)
Boss said the universe could be crowded with rocky planets like Earth - some possibly with water, and even life.
Alan Boss: [---3---] (hint:本句有个 - )
Boss bases his hunch on the fact that for nearby sun-like stars, about a third have turned up what are called 'super-Earths,' planets five to ten times more massive than Earth.
Alan Boss: [---4---]
[---5---] His new book is called The Crowded Universe.
I'm Jorge Salazar. E&S is a clear voice for science.
【视听版科学小组荣誉出品】
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