simple answers, high school level is required to understand
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送交者: 008 于 2007-01-22, 15:33:52:
回答: 关于星星转的三个为什么,你能答上来几个? 由 lll 于 2007-01-22, 13:57:07:
1. It is not gravity that makes the stars circle
2. There are infinite more ellipses than circles
3. lll determines 星星正转或反转, because he defines 正转或反转 any how.
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