单选题Very few scientists _______ completely new answers to the world’s problems.Acome up to Bcome down toCcome down withDcome up with
单选题
Very few scientists _______ completely new answers to the world’s problems.
A
come up to
B
come down to
C
come down with
D
come up with
参考解析
解析：
几乎没有科学家能对世界上的问题给出全新的解答。come up with提出。come up to达到(某种标准)，符合。come down to归结为，涉及到。come down with付钱，染上(病)。
几乎没有科学家能对世界上的问题给出全新的解答。come up with提出。come up to达到(某种标准)，符合。come down to归结为，涉及到。come down with付钱，染上(病)。
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