Priceton professor Freeman Syson thinks that____. A)scientists will find alien life sim

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Priceton professor Freeman Syson thinks that____.

A)scientists will find alien life similar to ours

B)humans will be able to settle on Mars

C)alien life will likely be discovered

D)life will start to evolve on Mars

请帮忙给出正确答案和分析,谢谢!

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