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What do the astronomers in Holland believe? How do Woosley and his team explain the brightness of the supernova?

admin2009-06-24  17
问题 What do the astronomers in Holland believe?
How do Woosley and his team explain the brightness of the supernova?
选项 A、It was caused by multiple explosions of a single massive star.
B、It resulted from a multiple-star collision.
C、It resulted from the merging of small stars.
D、It was caused by the collision between expanding shells of material.
答案A
解析
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