根据材料,请在(7)处填上最佳答案。

根据材料,请在(7)处填上最佳答案。

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A) Five. B) Four.   C) Six. D) Seven.

A) Five. B) Four.   C) Six. D) Seven.

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But there is at least one prediction that can be made with a

But there is at least one prediction that can be made with assurance.A)但最终还是要做出一

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