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

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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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本试题收录于：公共英语五级笔试题库公共英语（PETS）分类

公共英语五级笔试

公共英语（PETS）

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

公共英语五级笔试

公共英语（PETS）

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WorkingMothersCarefullyconductedresearchesthathavefollowedthechildrenofworkingmothershavenotbeenabletoshow

CulturalDifferencesPeoplefromdifferentculturessometimesdothingsthatmakeeachotheruncomfortable,sometimeswithou

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