問題詳情

Which of the following questions is best answered by information gained from Kohoutek?
(A) Where were comets formed?
(B) When were comets formed?
(C) When was the solar system formed?
(D) How was the solar system formed?

參考答案

答案:A
難度:適中0.492308
統計:A(32),B(10),C(5),D(12),E(0) #
個人:尚未作答書單:vocabulary、關係代名詞、文法

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