In comparing all of Earth’s geological evolution to one calendar year, the author shows ______. It is indicated in the passage

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问题 In comparing all of Earth’s geological evolution to one calendar year, the author shows ______.
It is indicated in the passage that ______.

选项 A、Earth is cool at first
B、Earth is hot at the beginning
C、there are oceans at the beginning
D、there is life in the ocean in late February