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For all of its ________, there are a number of very substantial ________ that arise from the idea of the big bang. And many of these problems seem to get worse the further back in time we are willing to look.
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当前版本由 284353wdhjm 更新于2024-06-05 16:33:26 感谢由 284353wdhjm 对此题目的解答所做出的贡献。
第一空：
句子開頭的"For all of its"表示大爆炸理論有其優點，但接下來提到了重大問題，所以這裡應該描述大爆炸理論的優點。
最合適的選項是 A. verified predictions (已驗證的預測)，因為這可以說明大爆炸理論的可信性和成功。
第二空：
根據句子中的"there are a number of very substantial"以及後面提到的問題，我們需要選擇一個描述重大問題的詞。
最合適的選項是 F. puzzles (難題)，因為這與後面的"problems"對應。
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